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Wellhead Protection Plan August 20, 2002 Project No 55-01-118
1 1 CITY OF OAK PARK HEIGHTS Oak Park Heights Wellhead Protection Plan August 20, 2002 Bonestroo Project No. 55 -01 -118 ' 1111 Bonestroo � Rosene Anderlik & Associates Engineers & Architects 1 I 1 1 1 1 I 1 1 1 1 1 1 1 1 I 1 i 1 1 jj Bonestroo onestroo. Rosen. Anderlik and Associates. Inc. Is an Affirmative Action /Equal Opportunity Employer a B nd Employee Owned R osene Principals: Otto G. Bonestroo. RE • Marvin L Sorvala. PE. • Glenn R. Cook. PE • Robert G. SchunichC PE. Jerry A. Bourdun. PE. IUM Anderl ik & Senior Consultants: Robert W Rosene. PE • Joseph C. Anderhk. PE • Richard E. Turner, P.E • Susan M Eberlin. CPA A ssociates Associate Principals: Keith A. Gordon, P.E. • Robert R. Pfefferle. PE. • Richard W Foster, PE. • David O. Loskota. RE Mark A Hanson. PE • Michael T Rautmann. PE • Ted K Field. PE • Kenneth P Anderson. RE • Mark R. Rolfs, PE David A. Bonestroo. M 0 A. • Sidney P Williamson. PE., L.S. • Agnes M Rmg, M.IT A. • Allan Rick Schmidt, PE Eng ineers S Architects 9 Thomas W Peterson, PE • lames R Maland. RE • Mlles B. Jensen. PE. • L Phillip Gravel ill. P.E. • Daniel J Edgerton. P.E. Ismael Martinet. PE • Thomas A Strike, PE. • Sheldon J Johnson • Dale A. Grove. P.E • Thomas A. Roushar. P.E Robert Devery. P.E. Offices: SL Paul. SL Cloud. Rochester and Willmar. MN • Milwaukee. WI • Chicago. IL Wabsite: wwwbonestmo.com August 22, 2002 Mr. Art Persons Minnesota Department of Health 18 Woodlake Drive S.E. Rochester, Minnesota 55904 Re: City of Oak Park Heights Wellhead Protection Plan On behalf of the City of Oak Park Heights, we are submitting the completed Wellhead Protection Plan for your review and approval. The plan was previously submitted to local units of government for a 60 -day review period (June 13, 2002 to August 12, 2002), as detailed in Section 12.0 of the plan. A public hearing was held on August 13, 2002 after a 60 -day period in which the plan was made available for review. No written or verbal comments were received from either the local units of government or the general public. If you have any questions regarding the wellhead protection plan, please contact me at (651) 604 -4831 or contact Kimberly Kamper at (651) 439 -4439. Sincerely, Bonestroo, Rosene, Anderlik, and Associates, Inc. W (? 0 Mark Janovec Hydrogeologist cc: Kimberly Kamper, Acting City Administrator, City of Oak Park Heights Dennis Postler, Bonestroo, Rosene, Anderlik, and Associates, Inc. 2335 West Highway 36 - St. Paul, MN 55113 - 651 - 636-4600 . Fax: 651 -636 -1311 TABLE OF CONTENTS 1.0 INTRODUCTION .............. ...................... 3 2.0 WELLHEAD PROTECTION AREA AND DRINKING WATER SUPPLY MANAGEMENTAREA ........................................................................... ..............................4 3.0 VULNERABILITY ASSESSMENT ......................................................... ..............................5 4.0 DATA ELEMENTS .................................................................................... ..............................6 4.1 Precipitation ............................................................................................... ..............................6 4.2 Geology ...................................................................................................... ..............................6 4.3 Soil Conditions .......................................................................................... ............................... 6 4.4 Water Resources ........................................................................................ ............................... 7 4.5 Groundwater Qual ity ................................................................................ ............................... 7 4.6 Groundwater Quantity .............................................................................. ............................... 7 5.0 CONTAMINANT SOURCE INVENTORY ............................................ ..............................8 5.1 Introduction ............................................................................................... ............................... 8 5.2 Land Use ................................................................................................... ............................... 8 5.3 Wells ........................................................................................................... ..............................8 5.4 Parcel - Specific Land and Water Uses ....................................................... ............................... 9 5.5 Point Sources ............................................................................................. ............................... 9 5.6 Public Utility Services ............................................................................... .............................10 5.7 Active Sites of Contamination ................................................................... .............................10 6.0 PROJECTED CHANGES TO THE ENVIRONMENT, LAND USE, AND SURFACE ANDGROUNDWATER .......................................................................... .............................11 61 Changes to the Environment and Land Use .............................................. .............................11 62 Changes to Surface and Groundwater ...................................................... .............................11 7.0 PROBLEMS AND OPPORTUNITIES ................................................... .............................13 71 Problems .................................................................................................... ............................. 72 Opportunities ............................................................................................. .............................13 7.3 Status of Existing Governmental Controls Concerning Water and Related Land Use.......... 13 55 -01 -118 t Bonestroo, Rosette, Anderlik & Associates, Inc. I I I I 8.0 WELLHEAD PROTECTION GOALS, OBJECTIVES AND IMPLEMENTATION PLAN .......................................................................................................... .............................16 8.1 Goals ....................... ..........................16 ..........................16 8.3 Implementation Plan... 8.2 Objectives ............... ...........................17 9.0 GUIDANCE FOR USE BY CITY OF OAK PARK HEIGHTS STAFF ...........................23 WELLHEAD PROTECTION PLANNING ................................................... .............................23 I 9.1 Activities Affecting Wellhead Protection .................................................. .............................23 10.0 PROGRAM EVALUATION .................................................................. .............................25 11.0 EMERGENCY PREPAREDNESS AND CONTINGENCY PLAN ... .............................26 I 12.0 LOCAL GOVERNMENT REVIEW AND PUBLIC HEARING ....... .............................27 FIGURES Figure 1: Ten -Year Wellhead Protection Area and DWSMA for Oak Park Heights ' Figure 2: Figure 3: Boundaries of Watershed Districts included in the Oak Park Heights DWSMA National Wetland Inventory Map For Oak Park Heights DWSMA Figure 4: Land Use Designations for the Oak Park Heights DWSMA ' Figure 5: Figure 6: Known Wells Identified in the Oak Park Heights DWSMA Known Abandoned and Sealed Wells Located in the Oak Park Heights DWSMA Figure 7: Commercial Properties Located Within the Oak Park Heights DWSMA Figure 8: TABLES Proposed Stormwater Drainage Map for Oak Park Heights DWSMA (selected area) ' Table 1: Table 2: 1997 -2001 Precipitation Data — Oak Park Heights Area Known Wells Identified in the Oak Park Heights DWSMA Table 3: Known Abandoned and Sealed Wells Within the Oak Park Heights DWSMA Table 4: Table 5: Commercial or Retail Properties Located Within the Oak Park Heights DWSMA Potential Contaminant Point Sources Within the Oak Park Heights DWSMA Table 6: Population Predictions APPENDIX Appendix A: Soil Maps for Oak Park Heights Area Appendix B: Records for Known Wells Within the Oak Park Heights DWSMA Appendix C: Records for Known Abandoned and Sealed Wells Within the DWSMA Appendix D: Phase 1 Site Assessment of Proposed Oak Park Heights Central Business District I Appendix E: Oak Park Heights Sanitary Sewer Map Appendix F: Draft Washington County Water Plan (Chapter 5.0) Appendix G: 55 -01 -118, Oak Park Heights Water System Emergency Preparedness Plan Z Bonestroo, Rosene, Anderlik & Associates, Inc. I I 1 1.0 INTRODUCTION ' Wellhead protection is a means of safeguarding public water supply wells by preventing contaminants from entering the area that contributes water to the well or wellfield over a period of time. This program is now required in Minnesota since the Minnesota Department of Health (MDR) implemented its Wellhead Protection Rules in November 1997. The MDH initiated its Wellhead Protection Program in response to the 1986 Amendments to the Safe Drinking Water Act and MDH's statutory authority is granted in the Minnesota Groundwater Protection Act of 1989. This report is the culmination of the City of Oak Park Height's efforts to adopt wellhead protection planning for its water supply system. The City of Oak Park Heights currently operates two production wells for municipal water supply purposes. Both of the wells are within City limits and are completed in the Prairie du Chien /Jordan Aquifer (OPCJ) system. A detailed description of the geologic and hydrogeologic setting of Oak Park ' Height's water supply system is presented in Wellhead Protection Area and Drinking Water Supply Management Area Delineations, and Aquifer and Well Vulnerability Assessments (Bonestroo, Rosene, Anderlik, and Associates) which was approved by MDH in March 2002. Additional information about Oak Park Height's water supply system in general is presented in the Water Supply and Distribution Plan, Oak Park Heights, Minnesota (Bonestroo, Rosene, Anderlik & Associates, September 1998). The rest of this report is used to summarize the wellhead protection area delineation analysis, the vulnerability assessment, and to present the contents of the wellhead protection plan. I I I I I I I 55 -01 -118 Bonestroo, Rosene, Anderlik & Associates, [tic. 1 I 2.0 WELLHEAD PROTECTION AREA AND DRINKING WATER SUPPLY MANAGEMENT AREA The wellhead protection area (WHPA) and drinking water supply management area (DWSMA) delineation analyses were conducted in accordance with Minnesota Department of Health's wellhead protection rules. As a result, the following criteria were considered in making the delineation analysis: 1) the aquifer's hydraulic conductivity, 2) the groundwater flow direction, 3) the average daily pumping rate from each of the existing wells, 4) hydrogeologic boundaries, and 5) time of travel. Each of these criteria were factored into the development of a groundwater flow model that was ultimately used to conduct the delineation analysis. The results of this analysis (i.e., the WHPA and DWSMA) are presented in Figure I for both City wells. Additional details on the delineation analysis is presented in Wellhead Protection Area and Drinking Water Supply Management Area Delineations, and Aquiferand Well VttlnerabilityAssesstnents, prepared by Bonestroo, Rosene, Anderlik, and Associates (December, 2001). The delineation was approved by MDH in March 2002. I I I I I I I I 55 -01 -118. Bonestroo, Rosette, Anderlik & Associates, Inc. I I I I I 3.0 VULNERABILITY ASSESSMENT Two separate assessments were undertaken to determine the vulnerability of the city's water supply. The first assessment consisted of an assessment of the vulnerability to contamination of the Prairie du Chien - Jordan aquifer within the identified DWSMA. This assessment was completed according to MDH guidelines and recommended methodology. The second assessment was a well vulnerability assessment for City Well Nos. 1 and 2. The well vulnerability assessment was also completed using MDH guidelines. A description of the two assessments is presented in Wellhead Protection Area and Drinking Water Supply Management Area Delineations, and Aquifer and Well Vulnerability Assessments, prepared by Bonestroo, Rosene, Anderlik, and Associates (December, 2001). The result of the analysis is that the aquifer in the vicinity of the DWSMA and the City wells are both considered vulnerable to contamination. This result drove the need for a detailed evaluation of potential ' contaminant sources, which is presented later in this report. I 1 I I� 3.0 VULNERABILITY ASSESSMENT Two separate assessments were undertaken to determine the vulnerability of the city's water supply. I The first assessment consisted of an assessment of the vulnerability to contamination of the Prairie du Chien - Jordan aquifer within the identified DWSMA. This assessment was completed according to MDH guidelines and recommended methodology. The second assessment was a well vulnerability assessment for City Well Nos. 1 and 2. The well vulnerability assessment was also completed using MDH guidelines. A description of the two assessments is presented in Wellhead Protection Area and ' Drinking Water Supply Managentent Area Delineations, and Aquifer and Well Vulnerability Assessments, prepared by Bonestroo, Rosene, Anderlik, and Associates (December, 2001). The result of the analysis is that the aquifer in the vicinity of the DWSMA and the City wells are both considered vulnerable to contamination. This result drove the need for a detailed evaluation of potential I contaminant sources, which is presented later in this report I I I 1 I i I I I 55 -01 -118 Bonestroo, Rosene, Anderlik & Associates, Inc. I I I LJ j I I i I 4.0 DATA ELEMENTS The state rules relating to wellhead protection require that wellhead protection plans include specific data elements. Each of these elements was discussed specifically in the second scoping meeting with MDH and are presented briefly here. 4.1 Precipitation The Oak Park Heights area receives an average of 33 inches of precipitation each year, based on data from three nearby precipitation gauging stations from 1997 to 2001. About 70 percent of this total usually falls between the period spanning from April through September. See Table 1 for a detailed breakdown of information gathered from these stations. While more stations exist in the general area, these three represent the nearest three that have the most consistent frequency of measurements from season to season. See www.climate.umn.edu for a more extensive listing of average monthly and annual precipitation data. There exists a potential that precipitation could impact the water quality through stormwater runoff, as there appears to be some hydraulic connection between the aquifer and the surface. The ground -water flow model developed to delineate the wellhead protection areas addresses the rate at which recharge occurs within the aquifer. ' 4.2 Geology I [J I I LJ Ll 5 A complete description of geologic conditions in the wellhead protection area is provided in Wellhead Protection Area and Drinking Water Supply Management Area Delineations, and Aquifer and Well Vulnerability Assessments, prepared by Bonestroo, Rosene, Anderlik, and Associates (December, 2001), which was submitted to the MDH in January 2002 (4720.5400, subp. 1, item B). In general, it was determined that the OPCJ aquifer is hydraulically unconfined from the St. Croix River to one mile west of the City's wells. The portion of the DWSMA one mile west and beyond is confined. However, there does not appear to be a consistent layer of geologic protection in the confined area of the DWSMA that would completely prevent contaminants from infiltrating into the aquifer. As a result, a vulnerable classification was assigned to the aquifer in the area of the DWSMA. 4.3 Soil Conditions Because there is not a consistent protective layer of bedrock or glacial drift in the area of the DWSMA, local soil conditions and soil infiltration characteristics may impact local water quality. The maps from the Washington and Ramsey County Soil Survey showing the area of the DWSMA are included in Appendix A along with the key showing soil types. In general, Soils in the vicinity of the City of Oak Park Heights well field are generally derived from the underlying sandy hills and outwash deposits. These upland soils are well drained, moderately coarse - textured, and belong to the Hayden - Kingsley group. Antigo silt loams and Santiago silt loams are more prevalent as one moves west of the wellfield. These soils are also generally well drained. 55-01 -118 Bonestroo, Rosene, Anderlik & Associates, Inc. 1 I I I j I A complete copy of the Washington and Ramsey County Soil Survey can be examined at the county offices in Stillwater, Minnesota or at Bonestroo, Rosene, Anderlik, and Associates, Inc. in St. Paul, Minnesota. 4.4 Water Resources Surface waters within the DWSMA are managed by the Valley Branch Watershed District, the Browns Creek Watershed District, the Middle St. Croix Watershed Management Organization, and the City of Oak Park Heights. Figure 2 shows the political boundaries of the watersheds in and around the DWSMA. Figure 3 shows the regulated wetlands in and around the DWSMA as classified according to type. A map of DNR public waters and public drainage ditches can be viewed at the county auditors office or online at http: / /www.dnr.state.mn.us /waters /waternigint sect ion /pwi /mans.htnil The connection between the aquifer and surface results in increased potential for contaminants to infiltrate into the aquifer. The area of the WHPA delineation that is in the unconfined area was modified to include any area that drains towards the wellfield or the 10 -year capture zone of the wells. This area will also be managed as vulnerable to contamination and expanded the overall area of the DWSMA to what is currently shown in Figure 1. 4.5 Groundwater Quality The quality of water from the City's wells is good with low levels of both iron and manganese. The water is hard at about 210 mg/L or 12.3 grains. In -home water softeners are used to remove hardness for residents who desire softer water. All water quality samples collected by the City of Oak Park I Heights for operation of the wells have been reported to the MDH on an ongoing basis. No other sources of water quality datacollection are known to be available for the area comprising the DWSMA. 4.6 Groundwater Quantity There are a number of wells in Oak Park Heights and surrounding areas which are covered by state groundwater appropriation permits. The Phase 1 report shows nearby wells and the their volume pumped between 1996 and 2000. Data indicates there are no known well interference problems in or around the Oak Park Heights DWSMA. Data showing all well appropriations permits and volumes pumped can be viewed at the Department of Natural Resources website at httD: / /www.dnr. state. mn. us / waters /watermemt_ section /a ppropriations /wateruse.html I I I 1 55-01-118 - Bonestroo, Rosene, Anderlik & Associates, Inc. I I a 5. Aerial photos i In general, the information from CWI and the City of Oak Park Heights was used to identify known wells, while the information from the MDH was used to document abandoned or sealed wells. City staff and site reconnaissance was useful in identifying locations for the identified wells. The results of the well search indicated that there are 28 wells currently in use in the DWSMA for the City of Oak Park Heights including the municipal supply wells. A listing of these wells is provided in Table 2 and their approximate locations are depicted in Figure 5. Where well logs are available, these have been provided in Appendix B. Wells that have been abandoned are listed in Table 3 and their locations are depicted in Figure 6. Abandoned well records are provided in Appendix C. A total of three abandoned wells were location in the survey. This represents the wells that were known to be abandoned and may not include wells which are unknown at this time and/or were never properly abandoned. 5.4 Parcel - Specific Land and Water Uses Understanding land use is important in determining key areas for concern in managing a wellhead protection area. For example, knowledge about the location of future commercial development in relation to the DWSMA may reveal a need to closely manage the activity within more sensitive areas. Additionally, any parcels that currently pose a potential threat to the City's water supply need to be highlighted to increase awareness of any concerns. Electronic database and GIS shape files are available on disk. Parcels in DWSMAs have been delineated on Figure 4, according to their current uses. This information was obtained from City of Oak Park Heights staff in personal interviews and from records at Bonestroo, Rosene, Anderlik, and Associates (BRAA), the City's engineering consultant. A large portion of the parcels in Oak Park Height's DWSMA are commercial, including Oak Park Height's Central Business District. For the commercial within the DWSMA, a map (Figure 7) and Table 4 shows the known activity occurring on each parcel. 5.5 Point Sources An important component of the potential contaminant source inventory was to look for any point sources within the DWSMA that might be a threat to the quality of Oak Park Height's water supply. An example of a point source would be an underground storage tank or any facility that stores, handles, or disposes of materials that, if introduced into the environment, might degrade the quality of the water pumped from the aquifer. The first step in the point - source search was to investigate available resources listing potential sites of concern. The MDH provided the City with databases containing information about underground storage tanks, above ground storage tanks, waste generators, spill sites, and facilities with hazardous waste storage in the general area. This information was supplemented with information collected for a phase l site assessment that was conducted for the City's central business district (Appendix D). Once this information was collected, it was reviewed for accuracy and was also reviewed with City staff in order 55 -01 -118 9 Bonestroo, Rosene, Anderlik & Associates, Inc. I i to do so. The semi -rural areas within the DWSMA are largely occupied, so the likelihood of additional domestic wells being added within the Oak Park Heights DWSMA is low. As indicated earlier, additional development within the DWSMA will alter slightly the water balance because the developed areas will contribute a greater proportion of rainfall and snowmelt to surface water runoff and lesser amounts to infiltration than they do as vacant parcels. I I A I I I I I P-1 I I I 55 -01 -118 12 Bonestroo, Rosene, Anderlik & Associates, lnc. 1 lJ wellhead protection area to overlap that of Oak Park Heights. Any overlap or interaction between the wellhead protection areas, should they occur, will need to be addressed by the Stillwater Wellhead Protection Plan and will also need to be addressed in the future revisions of the Oak Park Heights wellhead protection plan. ' The City of Lake Elmo has currently not held a scoping meeting with the MDH to begin their wellhead protection plan. They are ranked 806 in the April 3, 2002 phasing list published by the MDH. Once Lake Elmo begins wellhead protection planning, the proximity of their wells may or may not have an influence on the Oak Park Heights delineation. There is no ranking for Baytown Township or the City of Grant on the wellhead protection phasing list, as these communities do not appear to operate public water supply systems. Stillwater, Lake Elmo, and Grant can manage their land uses through zoning ordinances. The adequacy and status of these zoning ordinances is currently unknown. Minnesota Correctional Facility (Stillwater Prison) The Stillwater Prison, as a public water supplier, has held a scoping meeting with the MDH and is in the process of developing a wellhead protection delineation for its wells. Staff at the MDH are assisting the Prison with the preparation of this plan and will notify Oak Park Heights of any possible overlap or ' influence on the City's wellhead protection area. State and Federal Regulations i Many of the state and federal regulations for potential sources of pollution are design and operation standards. Examples of this are on -site sewer systems, underground storage tanks, and landfills. It should be noted that the state's design and operation standards would be adequate for most contaminant sources within the Oak Park Heights DWSMA. Land use authority that addresses the location of potential sources of contamination within the Oak Park Heights DWSMA rests with local units of government according to Minnesota law. Since the Oak Park Heights DWSMA falls within several local units of government, each local unit of government has jurisdiction over the territory of the DWSMA that falls within its borders. State agencies also have permitting authority for certain activities that may also affect the wellhead protection area. The Department of Natural Resources is in charge of reviewing and issuing appropriation permits for water users expecting to pump more than one million gallons per year (or 10,000 gallons per day) from groundwater aquifers or surface bodies of water. The MDH issues well construction permits and is in charge of public water supply quality monitoring, in addition to ' overseeing the wellhead protection program. Any of the these permitted activities which have the potential to affect the wellhead protection delineation and/or the quality or quantity of Oak Park Height's water supply should be reviewed by the respective state agency before a permit can be approved. 55 -01 -118- 15 Bonestroo, Rosette, Anderlik & Associates, hie. L 8.0 WELLHEAD PROTECTION GOALS, OBJECTIVES AND IMPLEMENTATION PLAN Goals and objectives have been developed based on the results of the vulnerability analysis, the results of the potential contaminant source inventory, and local geologic conditions. In general, goals and objectives are ranked in order of priority. 8.1 Goals The following goals form the framework within which the information generated during delineation and source inventory activities is evaluated and upon which the planning activities are based: 1. To continue to provide high quality water that meets state and federal drinking water standards. 2. To develop the water supply system and land use activities with aquifer protection as a consideration. 3. Practice prevention strategies for properties containing potential contaminant sources to avoid adversely impacting the quality. 4. To work cooperatively with other nearby local units of government (Watershed Districts (WDs), Water Management Organizations (WMOs), Washington County, adjacent communities, and state agencies) on regional aquifer protection actions. 5. Manage surface water Flow and infiltration with an appreciation of the vulnerability of the city's DWSMA. 6. Build awareness of wellhead protection goals among and disseminate information about wellhead protection plan implementation to the city's staff, residents, and business community. 7. Practice prevention strategies for properties containing potential contaminant sources to avoid adversely impacting the quality. 8.2 Objectives To meet these goals, the following specific objectives were developed: 1. Evaluate the potable water quality monitoring strategy used for the water supply system to ensure that not only is it consistent with federal and state requirements but also that it takes into account local conditions. 2. Encourage residential property owners to minimize reliance on lawn chemicals. 3. Develop and implement an aquifer management plan to monitor known sources of contamination and to identify new ones. 4. Educate owners of properties containing potential contaminant sources (underground storage tanks, etc.) of the importance of spill prevention. 5. Be involved in the development and/or implementation of surface and ground -water planning activities for Washington County and applicable WMOs, WDs, and adjacent communities to help manage surface water flow and infiltration issues. 6. Make a commitment to manage abandoned wells effectively by making sure they are sealed properly, as appropriate. 7. Initiate a septic system inventory. 55 -01 -118- 16 Bonestroo, Rosette, Anderlik & Associates, Inc. I ' 8. Conduct future water system expansion with a well siting program that considers aquifer vulnerability, along with other factors. 9. Review new and redevelopment plans within the DWMSA for their potential to impact groundwater quality. 10. Evaluate city surface water infiltration policies and make recommendations for improvements or modifications. 11. Develop specific guidance for city departments to use so that city staff can make informed day -to -day decisions that may affect the wellhead protection program. 1 8.3 finplenientalion Plan Objective 1: Evaluate the water quality monitoring strategy and results to ensure that they are consistent with federal and state requirements yet also take into account local conditions. I Action: Status: Maintain water quality sampling requirements mandated by MDH and analyze trends in water chemistry, looking for any possible degradation of quality. City of Oak Park Heights staff MDH Annually 20 hours each year. Review MDH monitoring requirements, requirements of 1996 amendments to Federal Safe Drinking Water Act, results of MDH water quality testing, proposed and new water quality rulemaking, and unique needs for City of Oak Park Heights to verify the water pumped from the wells meets all appropriate drinking water quality standards. Continuation of ongoing program. I Objective 2: Encourage residential property owners to use lawn chemicals appropriately. I 1 P 'J Action: Use existing programs (City newsletter, flyers and postings) to educate property owners about the advantages and disadvantages of the use of chemicals for lawn care, and about ways to minimize the potential adverse environmental effect of the chemicals if they choose to use them. Who: City of Oak Park Heights staff Cooperators: County Soil and Water Conservation District, MPCA, Watershed Districts, County Extension Office, DNR, Neighboring Communities When: Ongoing Effort: 20 hours annually How: Organize meetings with cooperators, listed above, to identify resources and materials. Publish newsletter article on an annual basis directly targeted at property owners in Oak Park Heights, in which information sources are identified. 55 -01 -118• Bonestroo, Rosette, Anderlik & Associates, Inc. 17 I Who: Cooperators: When: Effort: How: Status: Maintain water quality sampling requirements mandated by MDH and analyze trends in water chemistry, looking for any possible degradation of quality. City of Oak Park Heights staff MDH Annually 20 hours each year. Review MDH monitoring requirements, requirements of 1996 amendments to Federal Safe Drinking Water Act, results of MDH water quality testing, proposed and new water quality rulemaking, and unique needs for City of Oak Park Heights to verify the water pumped from the wells meets all appropriate drinking water quality standards. Continuation of ongoing program. I Objective 2: Encourage residential property owners to use lawn chemicals appropriately. I 1 P 'J Action: Use existing programs (City newsletter, flyers and postings) to educate property owners about the advantages and disadvantages of the use of chemicals for lawn care, and about ways to minimize the potential adverse environmental effect of the chemicals if they choose to use them. Who: City of Oak Park Heights staff Cooperators: County Soil and Water Conservation District, MPCA, Watershed Districts, County Extension Office, DNR, Neighboring Communities When: Ongoing Effort: 20 hours annually How: Organize meetings with cooperators, listed above, to identify resources and materials. Publish newsletter article on an annual basis directly targeted at property owners in Oak Park Heights, in which information sources are identified. 55 -01 -118• Bonestroo, Rosette, Anderlik & Associates, Inc. 17 I Status: Currently partially implemented. Objective 3: Develop and implement an aquifer management plan, based on the relevant state agencies, to monitor known sources of potential poll new ones. / I Objective 4 I I I II i] ement plans of and to identify Action 3A: Monitor integrityof identified contaminant�s6urces in DWSMA on an Educate owners of properties containing potential contaminant sources (underground storage tanks, etc.) of the importance of spill prevention. Action: Contact property owners and make them aware of their placement within the City's wellhead protection area. Educate them on the importance of keeping up to code with all federal, state, and local rules regarding their potential sources of contamination. Who: City of Oak Park Heights Staff Cooperators: MDH, MPCA, EPA, City's Engineering Consultant When: 2002, with periodic updates as wellhead protection plan is modified or properties are known to change hands Effort: 20 hours How: Send mailing out to property owners. Provide contact numbers for appropriate government agencies if requested. Status: Not currently implemented. i 55 -01 -118 Bonestroo, Rosene, Anderlik & Associates, Inc. 18 I] annual basis. Who: City of Oak ights staff Cooperators: MPCA When: Annually Effort: -15 houls How: Contact desiPoint Of or�tact staff at H, MPCA, and Department culture s ff acting as a liaison to the wellhead protection pr /staff Status: Not currently ente Action 3B: Determine if e ies have knowledge of new spills or potential contaminant ' the DWSMA. Who: City of Oak ghts staff Cooperators: MPCA, Depof Agriculture, Department of Transportation When: Annually Effort: 20 hours How: Same as for Action 3A. Status: Not currently implemented. Educate owners of properties containing potential contaminant sources (underground storage tanks, etc.) of the importance of spill prevention. Action: Contact property owners and make them aware of their placement within the City's wellhead protection area. Educate them on the importance of keeping up to code with all federal, state, and local rules regarding their potential sources of contamination. Who: City of Oak Park Heights Staff Cooperators: MDH, MPCA, EPA, City's Engineering Consultant When: 2002, with periodic updates as wellhead protection plan is modified or properties are known to change hands Effort: 20 hours How: Send mailing out to property owners. Provide contact numbers for appropriate government agencies if requested. Status: Not currently implemented. i 55 -01 -118 Bonestroo, Rosene, Anderlik & Associates, Inc. 18 I] Objective 5: Be involved in the development and/or implementation of surface and groundwater plans for Washington County and applicable Watershed Districts. Action 5A: Inform appropriate county, neighboring community, and WMD staff of Oak Park Height's wellhead protection efforts and request that they notify the City of Oak Park Heights of land or water management practices or modifications that are germane to the effort. Who: City of Oak Park Heights staff Cooperators: Washington County; Middle St. Croix, Browns Creek and Valley Branch watershed districts; SWCD; MDH; neighboring communities When: 2002 Effort: 8 hours How: Send letters to Washington County, Ramsey Washington Metro, South Washington, and Valley Branch watershed districts. Status: Fully implemented. Action 5B: Participate in the development of, or revisions to, the county ground water plan, adjacent community wellhead protection plans, and watershed management plans to ensure all plans recognize the need for wellhead protection generally and are aware of Oak Park Height's DWSMA and action plans specifically. Who: City of Oak Park Heights staff Cooperators: Washington County, adjacent communities, SWCD, WMDs, and MDH When: As needed Effort: As appropriate How: Review draft plans and attend advisory group meetings, as appropriate. Status: Fully implemented and ongoing. Objective 6: Commitment to manage abandoned wells effectively by making sure they are sealed properly, as appropriate. Action 6A: Provide Washington County with a list of abandoned and unsealed well Action 6B: Make property owners aware of financial and technical resources ' available to assist in securing grant funding for properly sealing wells. Who: City of Oak Park Heights staff Cooperators: Watershed districts, Washington County 55 -01 -118 - 19 Bonestroo. Rosene, Atulerlik & Associates, Inc. locations and register sites with the MDH as City staff discover them. Who: City of Oak Park Heights staff Cooperators: Washington County, MDH, and Neighboring Communities When: Ongoing Effort: 40 hours How: Prepare written report for distribution to Washington County, MDH, WMDs, and Neighboring Communities. Status: Not currently implemented on formal basis. Action 6B: Make property owners aware of financial and technical resources ' available to assist in securing grant funding for properly sealing wells. Who: City of Oak Park Heights staff Cooperators: Watershed districts, Washington County 55 -01 -118 - 19 Bonestroo. Rosene, Atulerlik & Associates, Inc. 1 1 I Objective 7: lJ I �I li LJ When: Ongoing Effort: 40 hours per year How: Research types of grants and loans available for permanent well sealing and distribute this information to appropriate well owners. Status: Not currently implemented on formal basis. Cooperate with Washington County in their performing septic system inventories Action 7A: Identify Point Of Contact for County and assist County, as requested, in identifying locations of septic systems located within the DWSMA that are still in use. Who: Washington County Cooperators: MPCA, City staff When: Ongoing Effort: 20 hours How: Assist with inventory of locations of systems, as requested. Status: Currently partially implemented Action 7B: Communicate location of out -of- compliance sites to Washington County Objective 8: Conduct future water system expansion with a well siting program that considers aquifer vulnerability and other information and tools developed during the WHP planning process. I Action 8A: Planning for future well locations should consider geologic sensitivity to contamination, among other things, as a factor in siting the well or well field. Who: City of Oak Park Heights staff; City's Engineering Consultant Cooperators: MDH When: As needed Effort: 20 hours How: Engineering, construction, and land ownership concerns usually dominate future well siting decisions, and will likely continue to do so, but aquifer vulnerability should be added as one of the siting criteria. Status: Currently implemented. Action 813: Review and/or update the groundwater model as needed. Who: City of Oak Park Heights staff, City's Engineering Consultant SS -01 -118 Bonestroo, Rosene, Anderlik & Associates, bu. 20 POC. Who: City of Oak Park Heights staff When: Ongoing Effort: 10 hours How: Collect information through existing Building Department inspection and monitoring authority. Status: Already implemented. Objective 8: Conduct future water system expansion with a well siting program that considers aquifer vulnerability and other information and tools developed during the WHP planning process. I Action 8A: Planning for future well locations should consider geologic sensitivity to contamination, among other things, as a factor in siting the well or well field. Who: City of Oak Park Heights staff; City's Engineering Consultant Cooperators: MDH When: As needed Effort: 20 hours How: Engineering, construction, and land ownership concerns usually dominate future well siting decisions, and will likely continue to do so, but aquifer vulnerability should be added as one of the siting criteria. Status: Currently implemented. Action 813: Review and/or update the groundwater model as needed. Who: City of Oak Park Heights staff, City's Engineering Consultant SS -01 -118 Bonestroo, Rosene, Anderlik & Associates, bu. 20 Cooperators: Washington County; MDH, MPCA When: Ongoing, as needed Cost: 20 hours per year How: Update computer model to reflect current conditions, particularly after Cost: construction of new wells and completion of hydrologic, geologic, or How: hydrogeologic assessment projects. Status: Ongoing, as needed Objective 9: Review new and redevelopment plans within the DWMSA for their potential to impact groundwater quality. Action: Review new development and redevelopment plans. Who: City of Oak Park Heights Staff Cooperators: City's Engineering Consultant, WDs, and WMOs When: Monthly Cost: 10 hours per year How: Review wellhead protection considerations of proposed new development or redevelopment plans submitted to city during weekly Staff Review Committee meetings. Status: Ongoing Objective 10: Evaluate city surface water infiltration policies and make recommendations for improvements or modifications. Action: Initiate review of existing city code and policies to determine if vulnerable aquifer setting necessitates modification of infiltration policies into ordinance or other official controls. Who: City of Oak Park Heights Staff Cooperators: WDs /WMOs, Washington County SWCD, City's Engineering Consultant When: 2002 Effort: Variable, depending on initial findings How: 1) City staff review existing ordinances, controls, and policies relevant to surface water infiltration, 2) Convene meeting(s) with other interested parties and local units of government to set priorities and evaluate jurisdiction, and 3) Determine if existing controls are appropriate given location and geologic setting of Oak Park Height's wellfield. Status: Not currently implemented Objective 11: Develop specific guidance for City Departments to use so that City staff can make informed day -to -day decisions. Action: Review responsibilities of each department. Determine action triggers that could affect wellhead protection activities for City of Oak Park Heights. Establish means of educating city staff about wellhead 55-01-118 - Bonestroo, Rosene, Anderlik & Associates, Inc. 21 I protection planning and the role they play in ensuring its successful implementation. Who: City of Oak Park Heights Staff Cooperators: MDH, City's Engineering Consultant When: 2002, annual review thereafter Effort: 20 to 40 hours How: Prepare specific guidance for each city department and educate City staff about its use. Status: Currently prepared in outline form as part of this document. 55 -01 -118- 22 Bonestroo, Rosene, Anderlik & Associates, lnc. lJ L 9.0 GUIDANCE FOR USE BY CITY OF OAK PARK HEIGHTS STAFF WELLHEAD PROTECTION PLANNING ' To ensure that wellhead protection planning is viable for the City of Oak Park Heights, City staff has to understand the nature of the City's program and how their day -to -day actions pertain to the wellhead ' protection program Oak Park Height's Wellhead Protection Manager: Acting City Administrator (Kimberly Kamper) 9.1 Activities Affecting Wellhead Protection 1 The list presented below reflects the type of information or activities that City staff may encounter or manage as part of their normal functions that should be communicated to the wellhead protection manager. ' Public Safety Department (Fire and Police) • Emergency response and spills ' • Underground storage tank removal, particularly if contamination is observed ■ Fire suppression (if techniques may affect water quality) • Observed dumping ' Building Inspector • Hazardous materials storage or disposal (household, commercial, or industrial) • Unsealed or abandoned wells Public Works • Well siting • Well sampling and analysis results ' ■ Contamination noted during construction • Change in pumping of municipal wells • Sanitary sewer line breaks/ruptures • Sanitary sewer lift station overflow /failure ■ Observed dumping Parks and Recreation ■ Observed dumping Turf management Planning • Down - zoning or other zoning changes • Unusual infiltration or stormwater issues • Environmental Assessment Worksheets (EAWs) • Installation of high - capacity wells • Special projects 55 -01 -118- 23 Bonestroo, Rosene, Anderlik & Associates, Inc. In addition, several programmatic activities will need on -going review and consideration. These generally involve fewer departments, and are listed below. Attorney /Administrator ■ Review new ordinance development to ensure consistency with wellhead protection plan Planning • Ordinance review and development of official controls, as necessary • Interaction and liaison with other local units of government • Education activities • Development of Best Management Practices for use in DWSMA Wellhead Protection Manaeer • Internal coordination and plan management • Interaction with external cooperators 55- 01 -//8, Bonestroo, Rosene, Anderlik & Associates, Inc. 24 I 10.0 PROGRAM EVALUATION Oak Park Heights will evaluate the progress of the implementation plan on an annual basis. The wellhead protection plan manager will prepare a short progress report to be completed December 31 of each calendar year. The progress report will briefly discuss the actions implemented by the City or any cooperators during the year, and actions that will be completed in the following year. The progress report will be distributed to the City Council for their review after which it will be submitted to MDH. According to Minnesota wellhead protection rules, this wellhead protection plan will be updated every 10 years from date of adoption or with the installation of any new municipal well to the water supply system. 1 F 7 Lj ' 55 -01 -118- 25 Bonestroo, Rosette, Anderlik & Associates, Inc. 11.0 EMERGENCY PREPAREDNESS AND CONTINGENCY PLAN Oak Park Height's Water Supply Plan, prepared by Bonestroo, Rosene, Anderlik, and Associates (September, 1998), contains a lengthy discussion pertaining to emergency preparedness. Specific elements discussed in the Water Supply Plan include the following: • Public water supply system description • Water use and demand • Prioritization of water uses • Response to disruption events • Logistical support • Response procedure The Water Supply Plan was submitted to both the Department of Natural Resources and the Metropolitan Council. The Metropolitan Council has made comments on the document and provisionally approved the plan. This Emergency Preparedness Plan portion of the Water Supply Plan is included in Appendix G. Portions of the Water Supply Plan, such as the section discussing inter - community connections, may or may not reflect current proposed alterations to the City's water supply system. Updates to the Water Supply Plan, as they occur, will be incorporated into the wellhead protection plan if those changes affect activities pertinent to the plan. 55 -01 -118 26 Bonestroo, Rosene, Anderlik & Associates, Inc. 12.0 LOCAL GOVERNMENT REVIEW AND PUBLIC HEARING The draft Oak Park Heights wellhead protection plan was submitted to local units of government for ' their review and comments on June 13, 2002. The required 60 -day review period ended on August 12, 2002 with no written or verbal comments received from the local units of government. From June 13, 2002 to August 13, 2002, a copy of the wellhead protection plan was kept on file for public review at the City of Oak Park Heights. A public hearing was held the evening of August 13, 2002 at the Oak Park Heights City Hall as part of the regular City Council meeting. At the hearing, no comments were received from the public. I it J 1 ' 55 -01 -118 27 Bonestroo, Rosene, Anderlik & Associates, Inc. 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E c E m o Y� FF m m 8 S m'm n J o o �p @ ` m - m > mxF(p co 05 x(73 W ��E din m.U�N'> 0 r ��SlAm2 a a N V NLLm 6O E Z Cl V m m 1: m m O NNNNNNNNNt7 N Ol Q m m F m 01 p E N J n m U E E m u L m�m E a_a mo n n m'a m (7 C7LLw (7�WW O YQ o�6 E o ` m E 9 0 9 m m mr Z, c u lI n n'- II II xp N 4 ! U LL U U LL n J x N z zzzzx C C m 2 E 5 n C o f B g m ° 5 'o p n m E o a a c F = II II II 11 11 R h rn � VUUUU88 I r Table 5. Summary of Potential Contaminant Point - Sources within the DWSMA City of Oak Park Heights, Minnesota SITE NAME ADDRESS POTENTIAL CONTAMINANT SOURCE Hall Family 13999 60 Street North RCRIS — Small Quantity Generator Chiropractic St. Croix Valley 13961 60 Street North RCRIS — Small Quantity Generator Dental Stillwater Auto 60 Street North Former Salvage Yard, numerous spill sites Parts observed during phase 1 site reconnaissance (Appendix C), reported site of inadequate sewage disposal, possible UST and LUST site (Appendix C), on site well Jerry's Auto 13601 60 Street North RCRIS — Small Quantity Generator Detail Walmart 5815 60 Street North Hazardous Waste Generator Stillwater Ford 12969 60 Street Nort h RCRIS — Small Quantity Generator, Former LUST site, on site well Rainbow Foods 5801 Neal Avenue USTs on site (small filling station on west side North of property) Stillwater Motors 5900 Stillwater RCRIS — Small Quantity Generator, Former Boulevard (Highway 5) LUST site, USTs on site, on site well Century Power 5920 Memorial Avenue Hazardous Waste Generator, on site well Equipment North Buberl Recycling 5750 Memorial Avenue Hazardous Waste Generator, on site well North Applewood Hills 11840 60 Street North Hazardous Waste Generator, on site well, Golf Course agronomy management list Bergmann's 12054 60 Street North agronomy management list Greenhouse and Farm Market Gardy's 1357560 Street North RCRIS List — Small Quantity Generator I Sources: MDH contaminant source inventory (modified by City of Oak Park Heights Records), Phase 1 Site Assessment (Appendix C) I I I C: WTJ_PROJ0PH_PHASE2\POINT CONTAMINANT SOURCES.DOC 1 0 j I I 0 N O V N C O co O 17 5 Q O IL 73 N U O U' � p 0 N U C O U U N C C t6 O_ (D N O a O !O p y N ) N L I L � cc F R 7 a 0 0 CL o m o N � Oa a �i 0 CL U c F N O W O) O O O O O O O O p O (D O N O co ( 7 N uoileindod I 1 i I 1 1 i I APPENDIX A SOIL MAPS FOR OAK PARK HEIGHTS AREA 1 I I I 7 Li a I a I O Z E yaaj 000 5 04$ Sill 2 12 5 M 0001 000 Z 000 E 000 b 0009 al!W I I ., M M r r i w m� M r r m =" r m r m - 0 0001 000 Z 000 E 000 t 0009 0 (LE pays yasui surof) 1334 000 SOL uj ICAGO 4 rCWAUrr F£ �' Sf , � � • :`y N � {5 \5SO �r .. 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B a R E r a �° s Y € E E E o c E w F e _ Y P 2 a a e U ;° J O m n V m "«V.,m « °mmm = p 0 V r w m m m m = m w m` m m r m r w m I F i l I I I APPENDIX B RECORDS FOR KNOWN WELLS WITHIN THE OAK PARK HEIGHTS DWSMA a C 1 J i I I 1 Unique No. 00110592 MINNESOTA DEPARTMENT OF HEALTH Update Date 1996!03/04 WELL AND BORING RECORD County Name Washington Minnesota Statutes Chapter 1031 Entry Date 1989/03/01 Township Name Township Range Dir Section Subsection Well Depth Depth Completed Date Well Completed 29 20 W 5 DACDBC 295 ft. 295 ft. 1977/08/23 Well Name KEEFER, BILL Drilling Method Cable Tool Contact's Name KEEFER, BILL Drilling Fluid Well Hydrofractured? ❑ Yes ❑ No 5380 OAKGREEN From ft. to ft. I STILLWATER MN Use Domestic Cuing Drive Shoe? ® Yes ❑ N Hole Diameter GEOLOGICAL MATERIAL COLOR HARDNESS FROM TO Casing Diameter Weight(lbs/ft) 5 in. to 264 ft HARDPAN BROW SOFT 0 170 GRAVEL BROW HARD 170 250 SANDROCK BROW MEDIUM 250 264 SANDROCK YELLO HARD 264 295 Screen N I Open Hole From 264 h to 295 fL Make Type Static Water Level 95 ft. from Lard surface Date 1977/06723 PUMPING LEVEL (below land surface) 100 ft. after firs. pumping 25 9-P.m. Well Head Completion Pitless adapter mfr Model Casing Protection ❑ 12 in. above grade ❑ At- grade(Environmental Wells and Borings ONLY) Grouting Information Well grouted? ❑ Yes © No Nearest Known Source of Contamination 75 ft. direction N type SDF Well disinfected upon completion? ❑ Yes ❑ No Pump 0 Not Installed Date Installed N Mfr name Model HP 0 Volts Drop Pipe Length h. Capacity g.p.m Type Any not in use and not sealed well(s) on property? ❑ Yes (:]No Was a variance granted from the MDH for this Well? ❑ Yes ❑ No USGS Quad Stillwater Elevation 916 Aquifer: CJDN , Alt Id: Well CONTRACTOR CERTIFICATION Lic. Or Reg. No. 62028 License Business Name 2uercher Well Co. - Report Copy Name of Driller HE- 01205 -06 (Rev. 9196) I I I I I I 1 II J 1 Unique No. 00112205 MINNESOTA DEPARTMENT OF HEALTH Update Date 2002/03/04 WELL AND BORING RECORD County Name Washington Minnesota Statutes Chapter 1031 Entry Date 19BW12128 Township Name Township Range Dir Section Subsection Well Depth Depth Completed Date Well Completed 29 20 W 4 BBADAC 290 ft. 290 ft. 1975106/02 Well Name OAK PARK HEIGHTS 2 Drilling Method Cable Tod Contact's Name OAK PARK HEIGHTS 2 Drilling Fluid Well Hydrofractured? ❑ Yes ❑ No From h. to tt. I OAK PARK HEIGHTS MN Use Community Supply (municipal) Casing Drive Shoe? 0 Yes ❑ N Hole Diameter GEOLOGICAL MATERIAL COLOR HARDNESS FROM TO Casing Diameter Weight(lbs/ft) 24 in. to 101 ft SAND, ROCKS, CLAY 0 32 16 in. to 230 ft SANDY CLAY RED 32 63 CLAY YELLO 63 75 SHALE & BROKEN LIME 75 100 LIMEROCK 100 216 Screen N I Open Hole From 230 tL to 290 fL Make Type SANDROCK P16 290 Static Water Level 133 ft. from Land surface Date 1975/06102 PUMPING LEVEL (below land surface) 163 ft after hrs. pumping 800 9•P•m- Weil Head Completion Pitless adapter mfr Model Casing Protection ❑ 12 in. above grade ❑ At- grade(Environmental Wells and Borings ONLY) Grouting Information Well grouted? 0 Yes ❑ No Material From To (ft.) Amount(ydslbegs) G 0 230 0 Nearest Known Source of Contamination ft. direction type Well disinfected upon completion? ❑ Yes ❑ No Pump ❑ Not Installed Date Installed Mfr name Model HP 0 Volts REMARKS, ELEVATION, SOURCE OF DATA, etc. Drop Pipe Length ft. Capacity gA -m Type 296.20.4 BBADAC Any not in use and not sealed well(s) on property? ❑ Yes ❑ No ELEV 932 -+5 118 -D Was a variance granted from the MDH for this Well? ❑ Yes ❑ No USGS Quad Stillwater Elevation 932 Aquiler: CJDN Alt Id: 75 -6123 Well CONTRACTOR CERTIFICATION Lic. Or Reg. No. 27058 - - License Business Name Bercerson- caswell Rannrt r--nnv Name of Driller Unique No. 00208794 MINNESOTA DEPARTMENT OF HEALTH Update Date 1 99 6/0 212 8 WELL AND BORING RECORD County Name Washington Minnesota Statutes Chapter 1031 Entry Date 1989/12/28 Township Name Township Range Dir Section Subsection Well Depth Depth Completed Date Well Completed 29 20 W 4 BBCDDC 310 ft. 310 ft. 1967/06/22 Well Name OAK PARK HEIGHTS 1 Drilling Method Non - specified Rotary Contact's Name OAK PARK HEIGHTS 1 Drilling Fluid Well Hydrofractured? ❑ Yes ❑ No 14168 57TH N ST From ft. to ft. I OAK PARK HEIGHTS MN Use Community Supply (municipal) Casing Drive Shoe? ❑ Yes ❑ N Hole Diameter GEOLOGICAL MATERIAL COLOR HARDNESS FROM TO Casing Diameter Weight(lbs/ft) 24 in. to 154 ft RED CLAY & ROCKS 0 30 16 in. to 230 ft SAND & BOULDERS 30 37 HARDPAN 37 40 GRAVEL, ROCKS, CLAY 40 104 Screen N I Open Hole From 230 tL to 310 ft. Make Type SHALE BROW 104 120 SHALE & SANDSTONE BROW 120 150 LIMESTONE & SHALE 150 225 JORDAN SANDSTONE 225 307 ST. LAWRENCE SHALE 307 310 Sta tic Water Level 140 ft. from Lend surface Date 1967/08122 PUMPING LEVEL (below land surface) ft. attar hrs. pumping g.p.m. Well Head Completion Pitiless adapter mfr Model Casing Protection ❑ 12 in. above grade ❑ At- grade(Environmental Walls and Borings ONLY) Grouting Information Well grouted? ® Yes ❑ No Material From To (ft.) Amount(Vdafbags) G 0 0 25 Y Nearest Known Source of Contamination ft. direction type Well disinfected upon completion? ❑ Yes ❑ No Pump ❑ Not Installed Date Installed Mfr name Model HP 0 volts Drop Pipe Length ft. Capacity 9-P-m Type REMARKS, ELEVATION, SOURCE OF DATA, etc. M.G.S. NO. 438. Any not In use and not sealed well(s) on properly? ❑ Yes ❑ No Was a variance granted from the MDH for this Well? ❑ Yes ❑ No USGS Clued Stillwater Elevation Aquifer. MTPL A I d: 953 75.6123 Well CONTRACTOR CERTIFICATION Lic. Or Reg. No. 27010 License Business Name Layne Well Co. Report Copy Nameof Driller HE -01205 -06 (Rev. 9/96) Unique No. 00427882 MINNESOTA DEPARTMENT OF HEALTH WELL AND BORING RECORD Update Dale 2002/03/04 County Name Washington Minnesota Statutes Chapter 1031 Entry Date 1990/05/21 Township Name Township Range Dir Section Subsection Well Depth Depth Completed Date Well Completed 29 20 W 6 AAADAA 141 ft. 141 ft. 1986/10/03 Well Name STILLWATER FORD Drilling Method Non- specified Rotary Contact's Name STILLWATER FORD Drilling Fluid Well Hydrofractured? ❑ Yes ❑ No 12969 60TH N ST From ft. to ft. I ST MN Use Domestic Casing Drive Shoo? ® Yes ❑ N Hole Diameter 0 In. to 138 n Casing Diameter Weight(lba" 0 in. to 14 ft GEOLOGICAL MATERIAL COLOR HARDNESS FROM TO 4 in. to 138 ft SAND, CLAY, GRAVEL BOU VARIE VARIED 0 135 SHAKOPEE YELLO HARD 135 141 Screen N I Open Hole From 138 ft to 141 ft. Make Type Static Water Level 82 ft. from land surface Date 1989/05/10 PUMPING LEVEL (below land surface) 105 ft attar bra. pumping 30 g.p.m. Well Head Completion Pitless adapter mfr WHITEWATER Model SU -4 Casing Protection ❑ 12 in. above grade ❑ At- grade(Environmental Wells and Borings ONLY) Grouting Information Well grouted? © Yes ❑ No Material From To (ft) Amount(yds/bags) B 0 138 0 Nearest Known Source of Contamination 175 ft. direction SW type SDF Well disinfected upon completion? ❑ Yes ❑ No Pump ❑ Not Installed Date Installed Y Mfr name TRICO STANDARD Model 12D9P071 HP 0.75 Volts 230 Drop Pipe Length 130 h. Capacity 10 9-p -m Type S REMARKS, ELEVATION, SOURCE OF DATA, etc. 29.20 -6 AAADAA Any not in use and not sealed well(s) on property? ❑ Yes ❑ No ELEV 954 - +5 118 -D Was a variance granted from the MDH for this Well? ❑ Yes ❑ No USGS Quad Stillwater Elevation 954 Aquifer: OPDC Alt Id: Well CONTRACTOR CERTIFICATION Lic. Or Reg. No. 82084 License Business Name Mantvla Well Co. Rnnnrt (nnv Name of Driller Unique No. 00437347 MINNESOTA DEPARTMENT OF HEALTH WELLAND BORING RECORD Update Date 1996104/17 U County Name Washington Minnesota Statute$ Chapter 1031 Entry Date 1990/01/09 Township Name Township Range Dir Section Subsection Well Depth Depth Completed Date Well Completed 30 20 W 31 DCBCAA 98 ft. 98 ft. 1986/09103 Well Name GOLISH, ROBERT Drilling Method Non - specified Rotary Contact's Name GOLISH, ROBERT Drilling Fluid Well Hydrofractured? ❑ Yes ❑ No 12563 62ND N ST Sentonite From ft. to fL I STILLWATER MN Use Domestic Casing Drive Shoe? ® Yes ❑ N Hole Diameter o in. to 95 ft Casing Diameter Welght(lbs/ft) 0 in. to 98 ft GEOLOGICAL MATERIAL COLOR HARDNESS FROM TO 4 in. to 9 5 tt CLAY 8 GRAVEL BROW VARIED 0 90 LIMEROCK YEL -B HARD 90 98 Screen N Open Hole From 95 h. to 98 tL Make Type Static Water Level 38 ft. from Lard surface Date 1986/09/02 PUMPING LEVEL (below land surface) 40 ft. after Inns. pumping 30 9-P.m. Well Head Completion Pidess adapter mfr WHITEWATER Model SU-4 Casing Protection ❑ 12 in. above grade ❑ At- grade(Environmenlal Wells and Borings ONLY) Grouting Information Well grouted? ® Yes ❑ No Material From To (tL) Amount(yds/bil B 10 95 0 Nearest Known Source of Contain [nation 65 ft. direction E 1yp9 SDF Well disinfected upon completion? ❑ Yes ❑ No Pump ❑ Not Installed Date Installed Y Mfr name TRICO'STANDARO Model 9D9P051 -3WS HP 0.5 Volts 230 Drop Pipe Length 73 ft. Capacity 10 9-pm Type S Any not In use and not sealed well(s) on property? ❑ Yes ❑ No Was a variance granted from the MDH for this Well? ❑ Yes ❑ No USGS Quad Stillwater Elevation 930 Aquifer: OPDC Alt Id: Well CONTRACTOR CERTIFICATION Lic. Or Reg. No. 82084 -- License Business Name Mantvla Well Co. Report Copy Name of Driller HE- 01205 -06 (Rev. 9196) Unique No. 00493229 MINNESOTA DEPARTMENT OF HEALTH Update Date 2D02/03104 WELL AND BORING RECORD County Name Washington Minnesota Statutes Chapter 1031 Entry Date 1 9 9310 312 2 Township Name Township Range Dir Section Subsection Well Depth Depth Completed Date Well Completed 29 20 W 6 ABBCAA 115 ft. 115 ft. 1992101/23 Well Name CENTURY POWER EOUIPTMENT Drilling Method Non - specified Rotary Contact's Name CENTURY POWER EQUIPTMENT Drilling Fluid Well Hydrofractured? ❑ Yes ❑ No 5920 MEMORIAL AV From ft. to ft. I STILLWATER MN 55082 Use Domestic Casing Drive Shoe? ® Yes ❑ N Hole Diameter 0 in. to 115 ft Casing Diameter Welght(lbs/ft) GEOLOGICAL MATERIAL COLOR HARDNESS FROM TO 4 in. to 112 ft GRAVEL BROW VARIED 0 44 CLAY AND GRAVEL BROW MEDIUM 44 111 LIMEROCK YEL -W HARD 111 115 Screen N Open Hole From 112 ft. t0 115 ft. Make Type Static Water Level 70 fL from Land surface Date 1992/01/23 PUMPING LEVEL (below land surface) 94 ft. after hrs. pumping 25 g•p•m- Well Head Completion Pitless adapter mfr MAASS Model 411 Casing Protection ❑ 12 in. above grade ❑ At- grade(Environmental Wells and Borings ONLY) Grouting Information Well grouted? RI Yes ❑ No Material From To (ft.) Amount(yda/bags) C 0 0 0 Nearest Known Source of Contamination 80 ft. direction SW type SDF Well disinfected upon completion? ❑ Yes ❑ No Pump ❑ Not Installed Date Installed Y Mir name GPM Model 10S071013 HP 0.75 Volts 230 Drop Pipe Length 94 ft. Capacity 10 9-p-m Type S REMARKS, ELEVATION, SOURCE OF DAT etc. 10' E, 10' N - SE CORNER OF BUILDING Any not In use and not sealed well(s) on property? ❑ Yes [ 29 -20 -6 ABBCAA ELEV 945 - +5 Was a variance granted from the MDH for this Well? ❑ Yes ❑ No 118 -D USGS Quad Stillwater Elevation 945 Aquifer: OPDC Alt In Well CONTRACTOR CERTIFICATION Lic. Or Reg. No. 82084 _ t i,. —. nin,.,e RA.nMa won c� Report Copy Name of Driller Unique No. 00493245 MINNESOTA DEPARTMENT WELL AND OF HEALTH Update Date 2002103/04 BORING RECORD County Name Washington Minnesota Statutes Chapter 1031 Entry Date 1993!03122 Well Depth Depth Completed Date Well Completed Township Name Township Range Dir Section Subsection 29 20 W 6 ABADDA 147 ft. 147 h. 1992/02125 Drilling Method Non - specified Rotary Well Name STILLWATER MOTORS Contact's Name STILLWATER MOTORS Drilling Fluid Well Hydrofractured? ❑ Yes ❑ No 5900 STILLWATER BL I From ft to fL STILLWATER MN 55 Use Domestic Casing Drive Shoe? 0 Yes ❑ N Hole Diameter 0 in. to 1 47 h Casing Diameter Welght(Il»Ht) GEOLOGICAL MATERIAL COLOR HARDNESS FROM TO 4 in. to 144 ft SAND AND GRAVEL BROW MEDIUM 0 147 Screen Y I Open Hole From ft. to ft. Make JOHNSON Type Diameter Slot Length Set Fitting 0 12 5 142 ft. to 147 ft Static Water Level 75 ft. from Lard surface Date 1992/02/25 PUMPING LEVEL (below land surface) 135 fL after hrs. pumping 35 9-P.M. Well Head Completion Pitless adapter mfr MAASS Model 4,11 Casing Protection ❑ 12 in. above grade ❑ At-grade(Environmental Wells and Borings ONLY) Grouting Information Well grouted? ❑ Yes h/' No Nearest Known Source of Contamination 4 h. direction W type O Well disinfected upon completion? ❑ Yes ❑ No Pump ❑ Not Installed Date Installed Y Mfr name GPM Model IOD18 HP 1 Volts 230 Drop Pipe Length 135 ft. Capacity 18 9-P-m Type S REMARKS, ELEVATION, SOURCE OF DATA, etc. 5' N., 6' E. - BE CORNER - BUILDING Any not in use and not sealed well(s) on property? ❑ Yes [:)NO 29 -20 -6 ABADDA ELEV 949 - +5 Was a variance granted from the MDH for this Well? ❑ Yes ❑ No 118 -D USGS Quad Stillwater Elevation 949 Aquifer: QWTA Alt Id: — Well CONTRACTOR CERTIFICATION Lic. Or Reg. No. 82084 Report Copy Name of Driller Unique No. 00515169 MINNESOTA DEPARTMENT OF HEALTH Update Date 2002/03104 WELL AND BORING RECORD County Name Washington Minnesota Statutes Chapter 1031 Entry Date 1993/08/18 Township Name Township Range Dir Section Subsection Well Depth Depth Completed Date Well Completed 30 21 W 36 DCDBDA 220 ft. 220 ft. 1993104108 Well Name APPLEWOOD HILLS GOLF Drilling Mathod Non - specified Rotary Contact's Name APPLEWOOD HILLS GOLF Drilling Fluid Well Hydrofractured? ❑ Yes ❑ No 11840 60TH N ST Bentontle From h. to ft. I STILLWATER MN 55082 Use Domestic Casing Drive Shoe? e Yes ❑ N Hole Diameter 0 in. to 147 R Casing Diameter Weight(lbs/111) 0 in. to 220 ft GEOLOGICAL MATERIAL COLOR HARDNESS FROM TO 4 in. to 147 ft CLAY AND GRAVEL BROW MEDIUM 0 147 LIME YELLO HARD 147 220 Screen N I Open Hole From 147 ft to 220 ft. Make Type S tatic Water Level 95 ft. from Land surface Date 1993/04/08 PUMPING LEVEL (below land surface) 115 Matter hire. pumping 20 9-P.M. Well Head Completion Pitless adapter mfr WHITEWATER Model SU4X5 Casing Protection ❑ 12 in. above grade ❑ At- grade(Environmental Wells and Borings ONLY) Grouting Information Well grouted? ® Yes ❑ No Material From To (tt) Amount(ydsfbags) B 0 147 2 Y Nearest Known Source of Contamination 250 h. direction E type SDF Well disinfected upon completion? ❑ Yes ❑ No Pump ❑ Not Installed Date Installed Y Mfr name GRUNDFOS Model 16815 -14 HP 1.5 Vohs 230 Drop Pipe Length 147 ft Capacity 16 9-p-m Type S REMAR ELEVA SOU OF DAT etc. 30.21.36 DCDBDA Any not In use and not sealed well(s) on property? ❑ Yes ❑ No ELEV 995 - +5 118-D Was a variance granted from the MDH for this Well? ❑ Yes ❑ No USGS Quad Stillwater Elevation 995 Aquifer: OPDC ' Alt Id: Well CONTRACTOR CERTIFICATION Lic. Or Reg. No. 19521 License Business Name Kimmes -bauer Q o�'xl ir�rly NArnA of Driller tL• � Unique No. 00515171 MINNESOTA DEPARTMENT OF HEALTH WELL AND BORING RECORD Update Date 2002/03/04 County Name Washington Minnesota Statutes Chapter 1031 Entry Date 1993/08/18 Township Name Township Range Dir Section Subsection Well Depth Depth Completed Date Well Completed 30 21 W 36 DCDOBA 249 ft. 249 ft. 1993/03/31 Well Name APPLEWOOD HILLS GOLF Drilling Method Non - specified Rotary Contact's Name APPLEWOOD HILLS GOLF Drilling Fluid Well Hydrofractured? ❑ Yes ❑ No 11840 60TH N ST From ft, to ft. ST MN 5 5082 Use Irrigation Casing Drive Shoe? ® Yes ❑ N Hole Diameter 0 In. to 129 ft Casing Diameter Weighl(lbs/ft) 0 In. to 240 ft GEOLOGICAL MATERIAL COLOR HARDNESS FROM TO 12 in. to 129 ft CLAY AND ROCK BROW HARD 0 129 LIME YELLO HARD 129 249 Screen N I Open Hole From 129 ft to 249 ft. Make Type Static Water Level 95 ft. from Land surface Date 1993/03/31 PUMPING LEVEL (below land surface) 115 ft after hrs. pumping 800 9.p.m. Wall Head Completion Pitless adapter mfr Model Casing Protection ❑ 12 In. above grade ❑ At- grade(Environmental Wells and Borings ONLY) Grouting Information Well grouted? d❑ Yes ❑ No Material From To (tL) Amount(ydslbags) B 0 129 2 Y Nearest Known Source of Contamination 200 ft. direction NE type SDF Well disinfected upon completion? ❑ Yes ❑ No Pump ❑ Not Installed Date Installed Y Mfr name WESTERN LAND ROLLER Model 10CH6 HP 100 Vohs 460 Drop Pipe Length 120 ft. Capacity 800 9-P-m Type L REMAR ELEVATION, SO OF DAT etc. 31 -21 -36 DCDOBA Any not in use and not sealed well(s) on property? ❑ Yes ❑ No ELEV 990 - +5 118 -D Was a variance granted from the MDH for this Well? ❑ Yes ❑ No USGS Quad Stillwater Elevation 990 Aquifer: OPDC' Alt Id: Well CONTRACTOR CERTIFICATION Lic. Or Reg. No. 19521 — — - License Business Name Kimmes -bauer Rannrt rnnv Name of Driller Unique No. 00517024 MINNESOTA DEPARTMENT OF HEALTH Update Date 1998105121 WELL AND BORING RECORD County Name Washington Minnesota Statutes Chapter 1031 Entry Date 1993/06/01 Township Name Township Range Dir Section Subsection Well Depth Depth Completed Date Well Completed 29 20 W 6 BADAAD 121 ft. 121 ft. 1992110108 Well Name BUBERL Drilling Method Non - specified Rotary Contact's Name BUBERL Drilling Fluid Well Hydrotractured? ❑ Yes ❑ No 5750 MEMORIAL AV Bentonite From ft. to tt. I STILLWATER MN 55082 Use Domestic Casing Drive Shoe? ® Yes ❑ N Hole Diameter 0 in. to 101 ft Casing Diameter Wsight(lba/ft) 0 in. to 121 ft GEOLOGICAL MATERIAL COLOR HARDNESS FROM TO 4 in. to 101 ft CLAY AND GRAVEL BROW MEDIUM 0 92 BROKEN ROCK YELLO MEDIUM 92 99 ROCK YELLO HARD 99 121 Screar N I Open tole From 101 ft to 121 ft. Make Type Static Water Level 50 ft. from Land surface Date 1992110108 PUMPING LEVEL (below land surface) 50 K after his. pumping 20 g.p.m. Well Head Completion Pitiless adapter mfr MONITOR Model SNAPPY Casing Protection ❑ 12 in. above grade ❑ At- grade(Environmental Wells and Borings ONLY) Grouting Information Well grouted? ❑ Yes © No Nearest Known Source of Contamination 40 ft direction type Well disinfected upon completion? ❑ Yes ❑ No Pump 0 Not Installed Date Installed N Mir name Model HP 0 Volts Drop Pipe Length ft. Capacity 9-p-m Type Any riot in use and not sealed wells) on property? ❑ Yes ❑ No Was a variance granted from the MDH for this Well? ] Yes ❑ No USGS Quad Stillwater Elevation 945 Aquifer: QPDC Alt Id: Well CONTRACTOR CERTIFICATION Lie. Or Reg. No. 62028 License Business Name Zuercher Well Co. Report Copy Name of Driller HE -01205 -06 (Rev. 9/96) Unique No. 00518792 MINNESOTA DEPARTMENT OF HEALTH Update Date 1998105/21 WELL AND BORING RECORD County Name Washington Minnesota Statutes Chapter 1031 Entry Date 1993/0601 Township Name Township Range Dir Section Subsection Well Depth Depth Completed Date Well Completed 29 20 W 5 CDABCB 300 ft. 300 ft. 1992/11/27 Well Name SIMMET, ROBERT Drilling Method Non specified Rotary Contact's Name SIMMET, ROBERT Drilling Fluid Well Hydrofractured? ❑ Yes ❑ No 13360 51 ST ST Foam From ft. to fL I STILLWATER MN 55082 Use Domestic Casing Drive Shoe? ® Yes ❑ N Hole Diameter 0 i n. to 11 ft Casing Diameter Welght(lbst t) 0 in, to 280 ft GEOLOGICAL MATERIAL COLOR HARDNESS FROM TO 8 in. to 114 ft 0 in. to 300 ft CLAY AND ROCK BROW HARD 0 140 4 in. to 280 ft LIME YELLO HARD 140 260 SAND BROW MEDIUM 260 300 Screen N I Open Hole From 280 ft. to 300 ft. Make Type Static Water Level 100 ft. from Land surface Date 1992/12/08 PUMPING LEVEL (below land surface) 140 ft after hrs. pumping 30 9 -P.m. Well Head Completion Pitless adapter mfr WHITEWATER Model SU4X5 Casing Protection ❑ 12 In. above grade ❑ At- grade(Environmental Wells and Borings ONLY) Grouting Information Well grouted? © Yes ❑ No Material From To (ft.) Amount(yds/begs) G 0 280 8 S Nearest Known Source of Contamination 80 ft, direction SE type SDF Well disinfected upon completion? ❑ Yes ❑ No Pump ❑ Not Installed Date Installed Y Mfr name GRUNDFOS Model 25530.11 HP 3 Volts 230 Drop Pipe Length 168 ft. Capacity 25 9-P-m Type S REMARKS, ELEVATION, SOURCE OF DAT etc. SOUTH 0.5 SECT. Any riot in use and not sealed well(s) on property? ❑ Yes ❑ No Was a variance granted from the MDH for this Well? ❑ Yes ❑ No USGS Quad Stillwater Elevation 950 Aquifer: CJDN . Alt Id: Well CONTRACTOR CERI1FICATION Lic. Or Reg. No. 19521 License Business Name Kimmes -bauer Report Copy Name of Driller HE-01205-06 (Rev. 9196) Unique No. 00542039 MINNESOTA DEPARTMENT OF HEALTH WELL AND BORING RECORD te 1997/11/21 t; County Name Washington Minnesota Statutes Chapter 1031 1995/10/27 Township Name Township Range Dir Section Subsection Well Depth Depth Completed Date Well Completed 30 21 W 36 DAAABA 145 ft. 145 ft. 1994/03/25 Well Name AAMODT, CHRIS Drilling Method Non - specified Rotary Contact's Name AAMODT, CHRIS Drilling Fluid Well Hydrofractured? ❑ Yes ❑ No 6492 MANNING N AV Bentonite From ft. to ft. I STILLWATER MN 55082 Use Domestic Casing Drive Shoe? 0 Yes ❑ N Hole Diameter 0 in. to 1 00 ft Casing Diameter Weighglbs/ft) 0 in. to 145 ft GEOLOGICAL MATERIAL COLOR HARDNESS FROM TO 4 in. to 1 00 f t CLAY & GRAVEL BROW MEDIUM 0 gg LIMEROCK YELLO HARD 98 145 Screen N I Open Hole From 100 ft. to 145 ft. Make Type Static Water Level 71 ft. from Land surface Date 1994103/25 PUMPING LEVEL (below land surface) 84 ft. after hrs. pumping 30 g.p.m. Well Head Completion Pitless adapter mfr MAASS Model 4.11 Casing Protection ❑ 12 in. above grade ❑ At -grade(Environmental Wells and Borings ONLY) Grouting Information Well grouted? ® Yes ❑ No Material From To (ft.) Amount(yda / bags) B 0 30 2 S Nearest Known Source of Contamination 50 ft. direction NW type SDF Well disinfected upon completion? ❑ Yes ❑ No Pump ❑ Not Installed Date Installed Y Mfr name OWNER'S PUMP Model HP 0.5 Volts 230 Drop Pipe Length 115 ft. Capacity 9-P.m Type S Any not In use and not sealed well(s) on property? ❑ Yes []No Was a variance granted from the MDH for this Well? ❑ Yes ❑ No USGS Quad Stillwater Elevation 972 Aquifer: OPDC Alt Id: Well CONTRACTOR CERTIFICATION Lic. Or Reg, No. 82084 License Business Name Mantvla Well Co. - Report Copy Name of Driller HE- 01205 -06 (Rev. 9196) 1] 1 1 F 1 �l L LJ I J Unique No. 00556228 MINNESOTA DEPARTMENT OF HEALTH Update Date 1998/05/21 WELL AND BORING RECORD County Name Washington Minnesota Statutes Chapter 1031 Entry Date 1997/03104 Township Name Township Range Dir Section Subsection Well Depth Depth Completed Date Well Completed 29 20 W 5 DBDCCD 307 ft. 307 ft. 1996/11/07 Well Name Drilling Method Non - specified Rotary Well Owner's Name Drilling Fluid Well Hydrofractured? ❑ Yes ❑ No 5175 NOVAK AV Foam From ft. to ft. I BAYTOWN MN Use Domestic Contact's Name Casing Drive Shoe? © Yes ❑ N Hole Diameter 1505 65 HY NEW RICHMOND, WI 54017 0 In. to 100 ft GEOLOGICAL MATERIAL COLOR HARDNESS FROM TO Casing Diameter Welght(lbs/ft) 0 In. to 305 ft 8 in. to 100 ft 0 in. to 320 ft CLAY AND GRAVEL BROW SOFT 0 40 4 In. to 305 ft GRAVEL BROW SOFT 40 80 CLAY GREY MEDIUM 60 100 LIME BROW HARD 100 230 SANDROCK BROW SOFT 230 280 Screen N I Open Hole From 305 ft. to 320 ft. Make Type SANDROCK GREY MEDIUM 280 307 Static Water Level 120 ft. from Land surface Date 1996/11/07 PUMPING LEVEL (below land surface) 160 ft after hrs. pumping 15 9- P.m-Well Head Completion Pitless adapter mfr MAASS Model Casing Protection ❑ 12 in. above grade ❑ At- grade(Environmental Wells and Borings ONLY) Grouting Information Well grouted? 0 Yes ❑ No Material From To (f L) Amount(ydsfbags) G 0 100 30 S G 0 305 90 S Nearest Known Source of Contamination 100 ft. direction W type SDF Well disinfected upon completion? ❑ Yes ❑ No Pump ❑ Not Installed Date Installed Y Mfr name STA -RITE Model HP 1.5 Volts 220 Drop Pipe Length 180 ft Capacity 14 g.P.m Type S REMARKS, ELEVA S OF DATA, etc. SOUTH 0.5 SECT. Any not in use and not sealed wells) on property? ❑ Yes ❑ No Was a variance granted from the MDH for this Well? ❑ Yes ❑ No USGS Quad Stillwater Aquifer: CJDN Elevation 940 Alt Id: Well CONTRACTOR CERTIFICATION Lic. Or Reg. No. 62136 - -- License Business Name Ganal Well Co. Report Copy Name of Driller HE- 01205 -06 (Rev. 9/96) Unique No. 00607481 MINNESOTA DEPARTMENT OF HEALTH WELL AND BORING RECORD Update Date 1999/12128 County Name Washington Minnesota Statutes Chapter 1031 Entry Date 1998109/25 Township Name Township Range Dir Section Subsection Well Depth Depth Completed Date Well Completed 29 20 W 5 270 ft. 270 h. 1998/07/28 Well Name ISAKSON, STEVE Drilling Method Non - specified Rotary Contact's Name ISAKSON, STEVE Drilling Fluid Well Hydrofractured? ❑ Yes ❑ No 5245 NOVAK N AV Bentonits From ft. to ft. I STILLWATER MN 55083 Use Domestic Casing Drive Shoe? 0 Yes ❑ N Hole Diameter 0 in. t o 2 22 ft Casing Diameter Welght(lbs/ft) 4 in. to 222 ft 0 in. to 2 ft GEOLOGICAL MATERIAL COLOR HARDNESS FROM TO DRIFT BROW SFT -MED 0 91 LIMEROCK YELLO HARD 91 198 SANDROCK WHTIE MEDIUM 198 232 Screen N I Open Hole From 222 fL to 232 ft. Make Type Static Water Level 99 h. from Land surface Date 1998/07/28 PUMPING LEVEL (below land surface) 157 ft. after 1 hrs. pumping 30 9- P.m-Well Head Completion Pitless adapter mfr MAASS Model 4,11 Casing Protection ❑ 12 in. above grade ❑ At- grade(Environmental Wells and Borings ONLY) Grouting Information Well grouted? ® Yes ❑ No Material From To (tt.) Amount(yds/lmgs) G 0 222 72 S Nearest Known Source of Contamination 50 ft. direction N type SDF Well disinfected upon completion? ❑ Yes ❑ No Pump ❑ Not Installed Date Installed Y Mir name GPM Model 18P1513 HP 1.5 Volts 230 Drop Pipe Length 157 ft. Capacity 18 9 -p-m Type S Any not in use and not sealed well(s) on property? ❑ Yes © No Was a variance granted from the MDH for this Well? ❑ Yes ❑ No USGS Quad Stillwater Elevation Aquifer: Alt Id: Well CONTRACTOR CERTIFICATION Lic, Or Reg. No. 82084 License Business Name ManNla Well Co. Report Copy Name of Driller LYON, R. HE- 01205.06 (Rev. 9196) I 1 I rI 1 J 1 Unique No. 634276 MINNESOTA DEPARTMENT OF HEALTH Update Date 2002/04/04 WELL AND BORING RECORD County Name Washington Minnesota Statutes Chapter 1031 Entry Date 2000107/05 Township Name Township Range Dir Section Subsection Well Depth Depth Completed Date Well Completed 30 20 W 31 CCA 280 h. 280 ft. 2000/01/28 Well Name BERGMANN, PAUL Drilling Method Non- specifled Rotary Contact's Name BERGMANN, PAUL Drilling Fluid Well Hydrofractured? ❑ Yes RI No 12239 62ND N ST Additive (+ Bentonite) From ft. to ft. STILLWATER MN Use Irrigation Casing Drive Shoe? © Yes ❑ N Hole Diameter In. to 80 ft Casing Diameter Welght(lbs/ft) In. to 280 ft GEOLOGICAL MATERIAL COLOR HARDNESS FROM TO 10 in. to 80 ft 40.48 in. to 2 10 ft CLAY & GRAVEL BROW MEDIUM 0 60 6 In. to 210 ft 18.97 LIME YELLO HARD 80 180 SANDROCK BROW MEDIUM 180 280 Screen N I Open Hole From 210 ft to 280 ft. Make Type Static Water Level 54 ft. from Land surface Date 1999/12124 PUMPING LEVEL (below land surface) 100 ft after 2 hrs. pumping s0 g.p.m. Well Head Completion Pitless adapter mfr WHITEWATER Model SL16X5.5 Casing Protection ❑ 12 in. above grade ❑ At- grade(Environmental Wells and Borings ONLY) Grouting Information Well grouted? 2 Yes ❑ No Material From To (R) Amount(ydsfbags) G 0 210 3 Y Nearest Known Source of Contamination 150 ft. direction N type SDF Well disinfected upon completion? © Yes ❑ No Pump ❑ Not Installed Date Installed Mfr name GRUNDFOS PUMP Model 40S50 -15 HP 5 Volts 230 Drop Pipe Length 147 ft. Capacity 50 9-p-m Type S Any not in use and not sealed well(s) on property? ❑ Yes © No Was a variance granted from the MDH for this Well? ❑ Yes © No USGS Quad Stillwater Elevation AquNer: Alt Id: Well CONTRACTOR CERTIFICATION Lic. Or Reg. No. 19521 License Business Name Kimmes -bauer Report Copy Name of Driller MILLER. M. HE- 01205 -06 (Rev. 9/96) Unique No. 641829 MINNESOTA DEPARTMENT OF HEALTH WELL AND BORING RECORD Update Date 2002/04/08 County Name Washington Minnesota Statutes Chapter 1031 Entry Date 2001/06/06 Township Name Township Range Dir Section Subsection Well Depth Depth Completed Date Well Completed 30 21 W 36 BDD 140 ft. 140 ft. 2000/10/03 Well Name Drilling Method Non - specified Rotary Well Owner's Name Drilling Fluid Well Hydrofractured? ❑ Yes ® No 1108266TH ST Bentonite From ft. to ft. Use Domestic Contact's Name JEFFERSON HOMES Casing Drive Shoe? (J] Yes ❑ N Hole Diameter 4530 HIGHWAY 61 WHITE BEAR LAKE MN 55110- in. to 30 ft GEOLOGICAL MATERIAL COLOR HARDNESS FROM TO Casing Diameter Weight(lbst t) in. to 10 ft 4 in. to 109 ft 11 TOPSOIL 0 2 CLAY & GRAVEL 2 35 SAND & GRAVEL 35 45 CLAY & GRAVEL 45 105 Screen N I Open Hole From 109 ft to 140 ft. SOFT SANDROCK 105 109 Make Type LIMEROCK 109 120 SOFT SANDROCK 120 135 LIMEROCK 135 140 Static Water Level 75 ft. from Land surface Date 2000/10/03 PUMPING LEVEL (below land surface) 85 ft after 1 bra. Pumping 10 9 -p.m. Well Head Completion Pitless adapter mfr BAKER Model SNAPPY Casing Protection © 12 in. above grade ❑ At- grade(Environmental Wells and Borings ONLY) Grouting Information Well grouted? ❑J Yes ❑ No Material From To (ft) Amount(ydwbags) H 0 30 2 S C 30 109 Nearest Known Source of Contamination 52 ft. direction E type SDF Well disinfected upon completion? ❑ Yes ❑ No Pump ❑ Not Installed Date Installed Mfr name RED JACKET Model 75 SEW 1 HP 0.75 Volts 230 Drop Pipe Length 85 ft. Capacity 12 g•P-m Type S Any not in use and not sealed well(s) on property? ❑ Yes © No Was a variance granted from the MDH for this Wall? ❑ Yes 0 No USGS Quad White Bear Lake East Elevation Aquifer: Alt Id: Well CONTRACTOR CERTIFICATION Lie. Or Reg. No. 82054 License Business Name Mcculloubh & Sons Report Copy I Name of Driller KRUEGER. S. HE- 01205 -06 (Rev. 9/96) I I 1 1 APPENDIX C I ' RECORDS FOR ABANDONED AND SEALED WELLS WITHIN THE OAK PARK HEIGHTS DWSMA 1 I I n I I I i g0(�` S \ I/SC/ STATE W WWMLSDTA WARTMEHT W IlEALTH Yv 1 J' WATER WELL RECORD MINNESOTA UNIQUE WELL NO. �L3ac rnir_m -�ni M , y , p.w«wa..M. 123503 S. of mom Y IM Dr OMr 110— unpul /.w (y YVAtwk '.MP NrAw .M uwM. S.wT N. FMkn C WTU DERV I.w Wll 29N 20W n TM W01 4 NE �N7 NW 'L BONN 110 W M.Y. na na Atl...M.M Ns r w«l Laub. 73 3. DRWJNGM TIw nuu® of Oasis �O„ Ave. N. Y E 4' 3 Richard Frietag Ate- 14231 N. 60th St. Stillwater; MN 55082 3. F0"ATION Itt COIDR SAND CLAY BOULDERS BEN VARI LIME ROCK /WHITE I HARD J 11 r C. O. . N. 19 Feb. 1988 30 Drf.w IM Dr OMr 110— .rw wr lSU.D /.w (y YVAtwk '.MP NrAw .M uwM. S.wT N. FMkn C WTU DERV I.w Wll 29N 20W n TM W01 4 NE �N7 NW 'L 185 110 W M.Y. na na Atl...M.M Ns r w«l Laub. 73 3. DRWJNGM TIw k mile E. of Oasis �O„ Ave. N. 10 c.M. I.r El ll.11.. rr 401..... SO An i. "1' am w.. Ion. Sr wt..n ___._ 1'. w _ R _ It. HEAD WELL CO..H.ETTON uttkir.+ww....n.l aww �• AY�tiaiNr. "_SN u. 3b �arf SOlalr E 4' 3 Richard Frietag Ate- 14231 N. 60th St. Stillwater; MN 55082 3. F0"ATION Itt COIDR SAND CLAY BOULDERS BEN VARI LIME ROCK /WHITE I HARD J 11 r C. O. . N. 19 Feb. 1988 30 Drf.w IM Dr OMr 110— x0 P.... •�w.. SM. 2 k. C D ID w. a 31. I. UM SM. 2 k. (y YVAtwk .O MrI.M 00 HlWI wY SOI.NRw.. so P.Mk fO I.*. " n TM W01 40 M....'al Im Caraair 10 Ak fawikr.iry 110 4 GASWG w. a 31. - HxxxT: _ SM. 2 k. D,+.. sN.w Y .X_ N 30 I.- 4 1 7n 11.00 R. SCREEN 4. w ,,. w,, HOLE DW Z 1.— FROM TO w. a 31. W. AI IW^. IQ TATIC WATER LLVSL urY 010 0.m.. D...M..u.r 15 Mar. 88 k.r .uNwa w. I. II, W"m I.- 0 73 R. SCREEN pqw lr. II. HUMPING UVLLMIw 4N w1.a1 M.Y. 73 185 TIw SbiG.uw - IAnSII "TTIKS Sr wt..n ___._ 1'. w _ R _ It. HEAD WELL CO..H.ETTON uttkir.+ww....n.l aww �• IE EXISTING WELLS 1h N14 . ... N w.)O{]0Yw 014 U. r..I rM. J.+.r AMn..rO T Ff.W...11 O t.no.wn 0 Na ..V i. RLMARE3. CIIVATION, SOURCE W DATA, u. IL WATER WELLCOS CTORSCRATFKAT10N Well abandon as per state code. Pumped sand bad; n4 -W .w W r ... - f.,4rwwl w this w. l e lI,l, W IN well caved in. k a, Wr Orr. Hpoked up to city water. Mantvla Well Drilling; Inc. 82084 L1.... E.i... N. t;e.w. AI. Aktl. Anx 797 TAkejamd- MN 59843 Mark Cole 1 Fei Nw d DNr IQ TATIC WATER LLVSL urY 010 0.m.. D...M..u.r 15 Mar. 88 k.r .uNwa Well b CLL�+� A andcrur nt II. HUMPING UVLLMIw 4N w1.a1 II. ru. II. It. HEAD WELL CO..H.ETTON uttkir.+ww....n.l aww �• Formations and well inf taken from MN# L2350 3 10 1.r... r,r 30 M lww lr.wol 1 C H..k .Uw.aw„ cut off 2' below gra d n WELL GROLIT= 25 Oct. 1976. )W. 0 W Dave Champion was home Amer. N., C.r. 30 R...a w 30 _2 12 9 GraN w.Iw41 Irw. It NEAISST SOURCES OF NDSSOIE CONTAMINATION N wnr,4A Sealer • rw w.uw «.1w.r.PI...Fl.1k.1 )Iri. aw c + IS Fu p N DI 4w.14/ removed 19 Feb.1988 7 ° I.A.4n. i..r. Reda o� QWQ wmr.wwE. 12D9P071 -2WS ���9ZSZVb L.M.k r rw k. 1 57 1 II. n.Mlq in E.Ca M. I..i d dM I, ga1V_ rrw:xM..kr «ek a LS TW. 50 RcpvII1 101" 10 C~twal 03 IE EXISTING WELLS 1h N14 . ... N w.)O{]0Yw 014 U. r..I rM. J.+.r AMn..rO T Ff.W...11 O t.no.wn 0 Na ..V i. RLMARE3. CIIVATION, SOURCE W DATA, u. IL WATER WELLCOS CTORSCRATFKAT10N Well abandon as per state code. Pumped sand bad; n4 -W .w W r ... - f.,4rwwl w this w. l e lI,l, W IN well caved in. k a, Wr Orr. Hpoked up to city water. Mantvla Well Drilling; Inc. 82084 L1.... E.i... N. t;e.w. AI. Aktl. Anx 797 TAkejamd- MN 59843 Mark Cole 1 Fei Nw d DNr I 1 t i r 1 AAA-.. M . _'.�.'. _ � �w OMIJ OT...I •A...I t LILL 1 > -0 M_.-.E OR., P... D N.fryw so Fr so wh. MT. %ill nw.. '" Int....aw A W C.. mh 4 I l9 , '. ItOISfTT OMT.CE)" �' 1[�rr IOGMT: AId.M Richard Fri" aul . fO..r. 1"1. 2 h -• 14231 N. 60th St. =PIMA. n o.,.. sr, T .7L N Stillwater; M7 55082 �4 r.r 1 7Ill r — /O.MA'Il< 1111 LLIG CMAE TEOM TO .. r 4. M -i�.. IwA. V4 M. M.A. P1 CLAY 80(TLLFRS BAV VARIED 0 73 ,. tcwr a... r� M.S. Y. r IRS - h LJW ROCK /WHITE HARD 73 185 T.r Iy ilr/G...r 4MA TiTTWGl I R� _ »••• Owr - 0.a_. O.w M.....a 15 Mar. 88 Well Abandonment Formations and well 25 Oct. 1976. Dave Chanpion was h taken from MTR ,_. , m. 1�m ••� k. JM M �.ti ,i. K y. Y1�.I....E.I... A....IIA.I.Nr -.A.1 cut off 2' below grad u weu.e+OUTSm (W. 0 {A rrCww aa.l.w a 79 �(] 1 IC f"(C7IIUT SOUKU Of FOGUNU CO"TAMWATION _— _.=L �t#. r.+.+.. sewer 00. 7p4'. alh n rtHr rel ayed 19 Feb.1988 owrrr Mw.Y.i..•..... Reda rrN.,.r 12D91 /4_ T .4„/..Ay, l..rr JFy ►w 157' Mrwvlrf�rM gaTV_ TI..: .1.....iAle D LS Tw 10). .0 C- ..+..., n Il g=TWG W n.. Y+ w.l w .•...•• XX) T. o K rr, AM-AwN p(A...r o T.-rrw O W w1J i EEMA\cS. ltvA ION. CE OI TA. M LL rATTJ TELL CONRACTOOS CtnVVATION Well abandon as per state code. Pumped sand lad; well caved in. •»-.r . -lr•J. Hooked up to city water. Mantvla Well Drilling: Inc. 82084 L.r.r I.n.r Nwr li..- N4 A.r. Pnx 797 TakPtarri- MN 55041 - Mark Cole A "'"" " X 1.9 Fei N...J maw lum J STATE W MINNESOTA WAYTN[NT UT IRALTN "^ WATER WELL REGORO MINN&W rA UN ,pU[ WALL MU. i� � .w.wL -M 123503 ;4 HIWIUN AN. a .r uu.,,. A. .. -.N.. w..• .-.-A. N..Aw N..I... s.... w E..... ,. wtLL pilSll 1.....N.r .. BAYTOWN 29N I, 2OW 4 NE NW 185 19 Feb. 1968 r ..J ..s Mw W I.nr... r 5.... AY... W c J VA Irr.+ 4 DRA4.01CS METHOI) 225' S. of 36 mile E. of Oasis Ave lour. w 10M.r -.r cam. la A. YON.... 10pD oarr 110 ..... wA .... AAA-.. M . _'.�.'. _ � �w OMIJ OT...I •A...I t LILL 1 > -0 M_.-.E OR., P... D N.fryw so Fr so wh. MT. %ill nw.. '" Int....aw A W C.. mh 4 I l9 , '. ItOISfTT OMT.CE)" �' 1[�rr IOGMT: AId.M Richard Fri" aul . fO..r. 1"1. 2 h -• 14231 N. 60th St. =PIMA. n o.,.. sr, T .7L N Stillwater; M7 55082 �4 r.r 1 7Ill r — /O.MA'Il< 1111 LLIG CMAE TEOM TO .. r 4. M -i�.. IwA. V4 M. M.A. P1 CLAY 80(TLLFRS BAV VARIED 0 73 ,. tcwr a... r� M.S. Y. r IRS - h LJW ROCK /WHITE HARD 73 185 T.r Iy ilr/G...r 4MA TiTTWGl I R� _ »••• Owr - 0.a_. O.w M.....a 15 Mar. 88 Well Abandonment Formations and well 25 Oct. 1976. Dave Chanpion was h taken from MTR ,_. , m. 1�m ••� k. JM M �.ti ,i. K y. Y1�.I....E.I... A....IIA.I.Nr -.A.1 cut off 2' below grad u weu.e+OUTSm (W. 0 {A rrCww aa.l.w a 79 �(] 1 IC f"(C7IIUT SOUKU Of FOGUNU CO"TAMWATION _— _.=L �t#. r.+.+.. sewer 00. 7p4'. alh n rtHr rel ayed 19 Feb.1988 owrrr Mw.Y.i..•..... Reda rrN.,.r 12D91 /4_ T .4„/..Ay, l..rr JFy ►w 157' Mrwvlrf�rM gaTV_ TI..: .1.....iAle D LS Tw 10). .0 C- ..+..., n Il g=TWG W n.. Y+ w.l w .•...•• XX) T. o K rr, AM-AwN p(A...r o T.-rrw O W w1J i EEMA\cS. ltvA ION. CE OI TA. M LL rATTJ TELL CONRACTOOS CtnVVATION Well abandon as per state code. Pumped sand lad; well caved in. •»-.r . -lr•J. Hooked up to city water. Mantvla Well Drilling: Inc. 82084 L.r.r I.n.r Nwr li..- N4 A.r. Pnx 797 TakPtarri- MN 55041 - Mark Cole A "'"" " X 1.9 Fei N...J maw lum i� 1 > -0 M_.-.E OR., P... D N.fryw so Fr so wh. MT. %ill nw.. '" Int....aw A W C.. mh 4 I l9 , '. ItOISfTT OMT.CE)" �' 1[�rr IOGMT: AId.M Richard Fri" aul . fO..r. 1"1. 2 h -• 14231 N. 60th St. =PIMA. n o.,.. sr, T .7L N Stillwater; M7 55082 �4 r.r 1 7Ill r — /O.MA'Il< 1111 LLIG CMAE TEOM TO .. r 4. M -i�.. IwA. V4 M. M.A. P1 CLAY 80(TLLFRS BAV VARIED 0 73 ,. tcwr a... r� M.S. Y. r IRS - h LJW ROCK /WHITE HARD 73 185 T.r Iy ilr/G...r 4MA TiTTWGl I R� _ »••• Owr - 0.a_. O.w M.....a 15 Mar. 88 Well Abandonment Formations and well 25 Oct. 1976. Dave Chanpion was h taken from MTR ,_. , m. 1�m ••� k. JM M �.ti ,i. K y. Y1�.I....E.I... A....IIA.I.Nr -.A.1 cut off 2' below grad u weu.e+OUTSm (W. 0 {A rrCww aa.l.w a 79 �(] 1 IC f"(C7IIUT SOUKU Of FOGUNU CO"TAMWATION _— _.=L �t#. r.+.+.. sewer 00. 7p4'. alh n rtHr rel ayed 19 Feb.1988 owrrr Mw.Y.i..•..... Reda rrN.,.r 12D91 /4_ T .4„/..Ay, l..rr JFy ►w 157' Mrwvlrf�rM gaTV_ TI..: .1.....iAle D LS Tw 10). .0 C- ..+..., n Il g=TWG W n.. Y+ w.l w .•...•• XX) T. o K rr, AM-AwN p(A...r o T.-rrw O W w1J i EEMA\cS. ltvA ION. CE OI TA. M LL rATTJ TELL CONRACTOOS CtnVVATION Well abandon as per state code. Pumped sand lad; well caved in. •»-.r . -lr•J. Hooked up to city water. Mantvla Well Drilling: Inc. 82084 L.r.r I.n.r Nwr li..- N4 A.r. Pnx 797 TakPtarri- MN 55041 - Mark Cole A "'"" " X 1.9 Fei N...J maw lum , '. ItOISfTT OMT.CE)" �' 1[�rr IOGMT: AId.M Richard Fri" aul . fO..r. 1"1. 2 h -• 14231 N. 60th St. =PIMA. n o.,.. sr, T .7L N Stillwater; M7 55082 �4 r.r 1 7Ill r — /O.MA'Il< 1111 LLIG CMAE TEOM TO .. r 4. M -i�.. IwA. V4 M. M.A. P1 CLAY 80(TLLFRS BAV VARIED 0 73 ,. tcwr a... r� M.S. Y. r IRS - h LJW ROCK /WHITE HARD 73 185 T.r Iy ilr/G...r 4MA TiTTWGl I R� _ »••• Owr - 0.a_. O.w M.....a 15 Mar. 88 Well Abandonment Formations and well 25 Oct. 1976. Dave Chanpion was h taken from MTR ,_. , m. 1�m ••� k. JM M �.ti ,i. K y. Y1�.I....E.I... A....IIA.I.Nr -.A.1 cut off 2' below grad u weu.e+OUTSm (W. 0 {A rrCww aa.l.w a 79 �(] 1 IC f"(C7IIUT SOUKU Of FOGUNU CO"TAMWATION _— _.=L �t#. r.+.+.. sewer 00. 7p4'. alh n rtHr rel ayed 19 Feb.1988 owrrr Mw.Y.i..•..... Reda rrN.,.r 12D91 /4_ T .4„/..Ay, l..rr JFy ►w 157' Mrwvlrf�rM gaTV_ TI..: .1.....iAle D LS Tw 10). .0 C- ..+..., n Il g=TWG W n.. Y+ w.l w .•...•• XX) T. o K rr, AM-AwN p(A...r o T.-rrw O W w1J i EEMA\cS. ltvA ION. CE OI TA. M LL rATTJ TELL CONRACTOOS CtnVVATION Well abandon as per state code. Pumped sand lad; well caved in. •»-.r . -lr•J. Hooked up to city water. Mantvla Well Drilling: Inc. 82084 L.r.r I.n.r Nwr li..- N4 A.r. Pnx 797 TakPtarri- MN 55041 - Mark Cole A "'"" " X 1.9 Fei N...J maw lum n rtHr rel ayed 19 Feb.1988 owrrr Mw.Y.i..•..... Reda rrN.,.r 12D91 /4_ T .4„/..Ay, l..rr JFy ►w 157' Mrwvlrf�rM gaTV_ TI..: .1.....iAle D LS Tw 10). .0 C- ..+..., n Il g=TWG W n.. Y+ w.l w .•...•• XX) T. o K rr, AM-AwN p(A...r o T.-rrw O W w1J i EEMA\cS. ltvA ION. CE OI TA. M LL rATTJ TELL CONRACTOOS CtnVVATION Well abandon as per state code. Pumped sand lad; well caved in. •»-.r . -lr•J. Hooked up to city water. Mantvla Well Drilling: Inc. 82084 L.r.r I.n.r Nwr li..- N4 A.r. Pnx 797 TakPtarri- MN 55041 - Mark Cole A "'"" " X 1.9 Fei N...J maw lum I I i I I 1 I I I I I I 1 1 Unique No. 00123503 MINNESOTA DEPARTMENT OF HEALTH WELL AND BORING RECORD Update Date 1996102128 County Name Washington Minnesota Statutes Chapter 1031 Entry Date 1989/03101 Townshlp Name Township Range Dir Section Subsectlon Well Depth Depth Completed Date Well Completed 29 20 W 4 BBAAC 185 h. 185 ft. 1976/10/25 Well Name CHAMPIONM, DAVE Drilling Method Non-specified Rotary Contact's Name CHAMPIONM, DAVE Drilling Fluid Well Hydrofractured? ❑ Yes ❑ No 14231 60TH ST From ft. to n• I STILLWATER MN Use Domestic Casing Drive Shoe? ❑J Yes ❑ N Hole Diameter GEOLOGICAL MATERIAL COLOR HARDNESS FROM TO Casing Diameter Weight(lbs/ft) 4 in. to 170 ft SAND 8 CLAY & BOULDERS BROW VARIED 0 73 LIMEROCK YEL -W HARD 73 185 Screen N I Open Hole From 170 ft. to 185 fL Make Type Static Water Level 140 fL from Land surface Date 1976!10125 PUMPING LEVEL (below land surface) 143 fL after hrs. pumping 15 9-P.M. Well Head Completion Pitless adapter mfr Model Casing Protection ❑ 12 In. above grade ❑ At- grade(Envlronmental Wells and Borings ONLY) Grouting Information Well grouted? ® Yes ❑ No Material From To RL) Amount(yttstbags) B 0 170 2.5 Y Nearest Known Source of Contamination 80 ft. direction N type SDF Well disinfected upon completion? ❑ Yes ❑ No Pump ❑ Not Installed Date Installed Y Mfr name REDA PUMP CO Model 12D9P071 HP 0.75 Volts 230 Drop Pipe Length 160 h. Capacity 12 9-1 Type S Any not in use and not sealed well(s) on property? ❑ Yes []No Was a variance granted from the MDH for this Well? ❑ Yes ❑ No USGS Quad Stillwater Elevation 933 Aquifer: OPDC Alt Id: Well CONTRACTOR CERTIFICATION Lic. Or Reg. No. 82084 - -- - --- License Business Name Mantvla Well Co. Report Copy Name of Driller HE- 01205 -06 (Rev. 9196) WELL OR BORING LOCATION 0 121 MINNESOTA DEPARTMENT OF HEALTH Minnesota Welland Baring Se aling a Unique H 113727 Count' Nne N yards WELL AND BORING SEALING RECORD Nom to n. yards baps NOM nnesota No. yanffi bags from Minn wfa StabAes, Chapter 1031 or W - $anal No. NA WASHINGTON (L..w I Wrt e m Ina.nl TowrmhIp Name Twnwhq No. Range No. Soctle t No. F left Ism. y Ip.I Dole Sealed 00% Well « Bering COMUWod OAK PARK 29 20 5 EWE WW U 212ft7 NA 81 Adlbeaa « Fire Number And Cay a Well «DoNry Location 13481 80TH ST N D" Before Sealing 727 R Origlml Depth 127 n Show exact loadion d na w barlre Skatal moo a IMP «bpdnp AOUIFER(s) STATIC WATER LEVEL In aeafon pri6 IOC$ t arowng prop" 0 Singh AWII« ❑ MuXlaquner N RIM, rom end bW101nps. WFLIAORMO ®IAeaeured C3 EeWnalad Water SLV* Wei [I Mark Wall ❑ Env. Bom Hae ❑ 011.1 �0 X. a bek w ❑ above Iand wrlece W y I y 1 E CASINO TYPE(S) 1 F_] *� T ® Simi ❑ Nazi ❑ Tile ❑ Oow - Name ( CASING - O In �— r s - --..� Diameter Depttl 6 In. team C set ovanuad hole? IL ❑ yes ❑ No AmuaW open batlaly gmuledr ❑ vu ❑ NP Iff] Unlaroxn n. lrwn b R ❑ Year ❑ No ❑ Y'1. ❑ No ❑ Unik ael OPERTY OWNER'S RAW SA Property aeaeys mailing scions. X d/bmm men .11 location so tom aidNaw above, n. from b R ❑ Yea ❑ No w ❑ unlQan ❑ Yee 11 g SCREENIOPEN HOLE MN 11, to R Open HON front 90 b 121 R p'-wty ow.yla aka Indicated 13481 80TH ST N OAK PARK HTS MN GEOLOGICAL MATERIAL I COLOR [U. NEAT CEMENT 0 121 35 Grouting Material from to n. yards boot Nom to n. yards baps NOM fp rt yanffi bags from to R yard$ begs SOURCE OF DATA, Cil 01241TW M ❑ Debris ❑ FS ❑ No Obahmdon Type of Obabw-iJ rvDeWle/FN PUMP ObebucWrvDebANFW mvbved? [11 Yee ❑ No Type FROM TO to Remwad ❑ Na Pw »m Q W+w METHOD USED TO SEAL ANNULAR SPACE BETWEEN 2 CASINOS, OR CASING AND BORE HOLE: ® NO Annular Space Exa, ❑ Amu4r spew 9r«+tatl wtlh Lamle pipe ❑ Cesng PeHOrelbNRemwW In. Imm b R ❑ Pedorllfed ❑ Removed n.from b R ❑ Ped«aled ❑ Removed Type aperfont« ❑ Omer I_ x " -- . -.. - - - -.. I .. A 7 n - ^ ") UNSEALED WELLS AND BORINGS Oliva unsealed well or borne on «opwty? ❑ Ye ® No LICENSED OR REGISTERED CONTRIICTOII CERTIFICATION Thle well or boring wee sealed In ecc«dNrw w1. Minnaaole Rulas, Cnapler 4725. The IIXOrmalim Conned in this mWM IB hoe b the boil of my to ledge. Baran Drilling 8ilifrvlcee, Inc. 0 2M Canbacair Name Lba R�pbrnebn No. AumronL,ed flaomaenNmm SNraNm fLb Baran Driling S Inc. N.me or w S..urq wau w D«ng I Numencal SIPW Address m Fin Number and! Cny at WeN a Boring LonAon 14087 60th. St. N. Oak Park Hei Eiaaw°g t95h n 01Dnaldepth lOS�. Show aaacl locaeon d well or Wait; SMIClmapof"Norbonng n IN fl,n grill.M'K'. IOrsaon, ehowng ProPany MINNESOTA DEPARTMENT OF HEALTH Minnesota Well and Boring WELLIBWRNO WELL ON BORING LOCATION WELL AND BORING SEALING RECORD Seahng No H Ob,,udbna mtomd'1 p Yell []No Dofabe County Name CXWmal Supgy Wall p Moat. Well Minnesota Unque No Q$lael 1 Plastic p TIN p Geier Millnesofe Slefores, Chapter 1001 or W- series No. GEOLOOCALMATERIAL I Waahin NFORMA%0X " TO Township Name TOwnst p N. Raige W. Sackbn No. Fragim lam. s Ig.) 19) Dele Sawed date Wall a Boring CCMIn¢ted i ak Park 29 20 4 W ' nw 1/26/98 395 John Irland Blvd. SCREEwOPEN HOLE St. Paul, MN55155 -1899 Scraanlimn w K Odan Hole rdm 1o Igci- n Numencal SIPW Address m Fin Number and! Cny at WeN a Boring LonAon 14087 60th. St. N. Oak Park Hei Eiaaw°g t95h n 01Dnaldepth lOS�. Show aaacl locaeon d well or Wait; SMIClmapof"Norbonng n IN fl,n grill.M'K'. IOrsaon, ehowng ProPany AGUIFER(5) U Single AOudw p Munleouller STATIC WATER LEVEL WELLIBWRNO Wal g s m" d diearaa awn Plop"owns add. 1i above Imes, rwds. aw build' f. N sa � Mewuad Emat" Ob,,udbna mtomd'1 p Yell []No Dofabe �. CXWmal Supgy Wall p Moat. Well PUMP Q$lael 1 Plastic p TIN p Geier D Ern. Bore Hole p O(hsr 1 N� 1 50 R. �IMN]w p abwa law audam GEOLOOCALMATERIAL I COLOR NFORMA%0X FAOM 395 John Irland Blvd. SCREEwOPEN HOLE St. Paul, MN55155 -1899 Scraanlimn w K Odan Hole rdm 1o Igci- n W DBBTRUcnoxs ET CASING TYPES) Typo of ObSlructi ns (Dpabe) Wal g s m" d diearaa awn Plop"owns add. 1i above Z� w fdrflacYar BeeeleY Mlslp WRegemeawn Re. Ob,,udbna mtomd'1 p Yell []No Dofabe ) PUMP Q$lael 1 Plastic p TIN p Geier Type A: n h ' GEOLOOCALMATERIAL I COLOR NFORMA%0X FAOM TO RWINead c NIdl iNaesta ❑ OIMr NmN CASING Dlemebr Depth Set in aveNiae hole? S �rmN� n. Iran 1 9 5 N. ❑ Yee No _ n. from m R. ❑ Yea p No Drift OWNER'S NAME I PROPERTY R A OZl in. hom b R. ❑Vas 0 N open P"P'V aGllerv[ acidmN, almYa. 195 19 56 Oa.ka PWaabPRamod 395 John Irland Blvd. SCREEwOPEN HOLE St. Paul, MN55155 -1899 Scraanlimn w K Odan Hole rdm 1o Igci- n 131757 A..MW apace 1 04 10 1 Woubd? p Yea :] No p llrNatGM p Yea ❑ No p Umnawn p Yee O NO p uiwnwm W.. T/ n PWGralae p RWnWed ❑ PuldrsOed p Removed yaNa _39 bags Tanta baps yards bap yards bogs DBBTRUcnoxs WELL OWNERS NAME p R.WDMp Pip ❑ Check WNe(s) ❑ Oeorls p Fill M No ObgAICton Typo of ObSlructi ns (Dpabe) Wal g s m" d diearaa awn Plop"owns add. 1i above Z� w fdrflacYar BeeeleY Mlslp WRegemeawn Re. Ob,,udbna mtomd'1 p Yell []No Dofabe ) PUMP Type A: n h ' GEOLOOCALMATERIAL I COLOR NFORMA%0X FAOM TO RWINead c NIdl iNaesta ❑ OIMr Hama d Person S"NV OW or Bang MEr IOD USED TO EEAL AMAE.AR MACE BETWEEN 2 CASINGS. OR CASINO d rp Mn°arl N.M1UW eelNllaM bmNibn keg karii many waA a Pakg. B No AmWar Sp" Eldle Drift 0 19 5 p Annoy spa grouleE well barnia Me open 195 19 56 Oa.ka PWaabPRamod n.INm ro n. n. han to n. Type d pef"lor n Omar GROUTING MATEMAyB) ry 0 L Orpp)kglaalenel n P.A t r TnPn M Lk- n. frnn ro n. Iron b n from to n. Ej . I I REMARKS, SOURCE OF DATA, DIFFICULTIES M SEALING OTHER W ILLS AND BORINGS Dow un,,w d and w lIud wan a bakro m praprlyN ❑ Yea 1XNp How "I LICENSED OR REGISTERED CONTRACTOR CERTMATM I 131757 A..MW apace 1 04 10 1 Woubd? p Yea :] No p llrNatGM p Yea ❑ No p Umnawn p Yee O NO p uiwnwm W.. T/ n PWGralae p RWnWed ❑ PuldrsOed p Removed yaNa _39 bags Tanta baps yards bap yards bogs TMa wall or boring was maNe In wwrdMae wMi IAalBa e. Rulae, ChsWv 4M. Tina nfanWbii cOnlakiW n afro neon e true m ms Ease W my knowledge. Z� w fdrflacYar BeeeleY Mlslp WRegemeawn Re. ) AN, ' William Gangl 1/30/98 Hama d Person S"NV OW or Bang 131757 A..MW apace 1 04 10 1 Woubd? p Yea :] No p llrNatGM p Yea ❑ No p Umnawn p Yee O NO p uiwnwm W.. T/ n PWGralae p RWnWed ❑ PuldrsOed p Removed yaNa _39 bags Tanta baps yards bap yards bogs F I I I I I I I APPENDIX D r PHASE 1 SITE ASSESSMENT OF PROPOSED OAK PARK HEIGHTS CENTRAL BUSINESS DISTRICT I I P1 I I I 11 PHASE I ENVIRONMENTAL SITE ASSESSMENT PROPOSED CENTRAL BUSINESS DISTRICT AREA HIGHWAY 36 AND OAKGREEN AVENUE OAK PARK HEIGHTS, MINNESOTA 55082 JULY 14, 2000 Northern Environmental Hydrologists • Engineers • Geologists PHASE I ENVIRONMENTAL SITE ASSESSMENT PROPOSED CENTRAL BUSINESS DISTRICT AREA HIGHWAY 36 AND OAKGREEN AVENUE OAK PARK HEIGHTS, MINNESOTA 55082 July 14, 2000 Prepared For: Ms. Kris Danielson City of Oak Park Heights 14168 Oak Park Boulevard Oak Park Heights, Minnesota 55082 Prepared By: Northern Environmental Technologies, Incorporated 372 West County Road D New Brighton, Minnesota 55112 Project Number: OPH -02- 1207 -5434 372 West County Road 0 New 9nghton, MN 55112 651- 635 -9100 904776 -7169 Fax 651.635.0643 _, L Northern Environmenml° 372 West County Road 0 Hydrologists • Engineers • Geologists NewBhghlon, MN 55112 651. 635 -9100 800- 776.7169 Fax 651. 635-0643 PHASE I ENVIRONMENTAL SITE ASSESSMENT PROPOSED CENTRAL BUSINESS DISTRICT AREA HIGHWAY 36 AND OAKGREEN AVENUE OAK PARK HEIGHTS, MINNESOTA 55082 July 14, 2000 Prepared For: Ms. Kris Danielson City of Oak Park Heights 14168 Oak Park Boulevard Oak Park Heights, Minnesota 55082 Prepared By: Northern Environmental Technologies, Incorporated 372 West County Road D New Brighton, Minnesota 55112 Project Number: OPH -02- 1207 -5434 651 -635 -9100 RW- 77R -7f6V i Northern Environmental � 372 West County Road D Hydrologists • Engineers • Geologists New Brighton, MN55112 651- 635 -9100 TABLE OF CONTENTS 800 -776 -7169 Fax 651- 635-0643 1.0 EXECUTIVE SUMMARY .................. ............................... 1 2.0 INTRODUCTION ..... ............................... . ................... 4 2.1 Purpose and Scope ................. ............................... 4 2.2 Special Terms and Conditions ......... ............................... 4 2.3 Limitations and Exceptions of Assessment .............................. 4 2.4 Methodology ...................... ............................... 5 3.0 SITE DESCRIPTION ...................... ............................... 8 3.1 Location .......................... ............................... 8 3.2 Current Site and Adjoining Property Characteristics ........................ 8 3.3 Description of Current Structures, Roads, or Other Improvements on the Property 9 3.4 Information Reported by User Regarding Environmental Liens, Specialized Knowledge or Experience ............. ............................... 9 3.5 Past Use of the Property ............. ............................... 10 3.6 Past Use of Adjoining Properties ...... ............................... 10 4.0 RECORDS REVIEW ..................... ............................... 11 4.1 Environmental Records Review ....... ............................... 11 4.2 Overview of Local Geology and Hydrogeology ........................... 13 4.3 Historical Land Use Information ....... ............................... 14 5.0 INFORMATION FROM SITE RECONNAISSANCE AND INTERVIEWS ............. 16 5.1 Site Specific Characteristics .......... ............................... 16 5.2 Hazardous Substances and /or Petroleum Products ....................... 19 5.3 Unidentified Substance Containers ..... ............................... 22 5.4 Indications of Solid Waste Disposal .... ............................... 22 6.0 FINDINGS AND CONCLUSIONS ........... ............................... 24 7.0 RECOMMENDATIONS ................... ............................... 26 8.0 SIGNATURES OF ENVIRONMENTAL PROFESSIONALS ....................... 27 9.0 QUALIFICATIONS OF ENVIRONMENTAL PROFESSIONAL PARTICIPATING IN THIS PHASE I ENVIRONMENTAL SITE ASSESSMENT ............................. 28 10.0 REFERENCES ......................... ............................... 29 FIGURE Figure 1: Figure 2: I Site Location Site Layout (CONTINUED) Northern Environmental Hydrologists • Engineers • Geologists TABLE OF CONTENTS (CONTINUED) ATTACHMENTS Attachment 1: Environmental Records Search Data Attachment 2: Aerial Photographs Attachment 3: Topographic Maps Attachment 4: Sanborn Fire Insurance Map Coverage 372 West County Road D New Bnghlon, MN 55112 651- 635 -9100 8o5-776 -7169 Far 651 - 635.0643 I I [J I 11 i I 1 1 I I I Northern Environmental Hydrologists - Engineers • Geologists Ms. Kris Danielson City of Oak Park Heights 14168 Oak Park Boulevard Oak Park Heights, Minnesota 55082 July 14, 2000 (OPH -02- 1207 -5434) 372 West County Road D New Brighton, MN 55112 651.635-9100 800- 776.7169 Fax 651 - 635.0543 RE: Phase I Environmental Site Assessment, Proposed Central Business District Area, Highway 36 and Oakgreen Avenue, Oak Park Heights, Minnesota 55082 1.0 EXECUTIVE SUMMARY Northern Environmental Technologies, Incorporated (Northern Environmental) has performed a Phase I Environmental Site Assessment of the Proposed Central Business District Area at Highway 36 and Oakgreen Avenue, in Oak Park Heights, Minnesota. Figure 1 depicts the general location of the property. Figure 2 depicts the layout of the site. The property consists of approximately 106 acres of land bounded by 60th Street and Highway 36 on the north, Oakgreen Avenue on the east, 58th Street on the south, and Norell Avenue and a field on the west. The majority of the Property is undeveloped, with areas of woodland, wetland, and meadow. Commercial development is concentrated along 60th Street and along Norell Avenue and includes the following businesses: McCormack's Furniture, Eagle's Club, two buildings of unsigned and unknown occupancy, WalMart, Gardy's Cycle /Sports, Jerry's Auto Body /Detail, Applebees, Stillwater Glass, St. Croix Valley Dental, Wallace and Lawrence Chiropractic Clinic, Broaster Line Equipment Company, Hall Family Chiropractic Clinic, Total Pool Company, Chamberlain Window Fashions, and Why USANalley Realty. Two additional businesses, Stillwater Auto Parts and Towing (a scrap yard) and Greenbriar Landscaping Company are located in the central portion of the property, with an access driveway from 60th Street. Residential properties include Pondview Condominiums and one residence off of 60th Street, five residences along Oakgreen Avenue, and two in the central portion of the property, near the Stillwater Auto Parts and Towing property. A bam and silo are also located in this area. Graded areas are present along 58th Street in the southern portion of the property. These areas are assumed to be related to construction of residential housing south of 58th Street and /or preparation of the subject property for development. Prior to the current commercial and residential development of the property, the land was used agriculturally or remained undeveloped. Four of the on -site businesses (Hall Family Chiropractic Clinic, Jerry's Auto Body /Detail, Gardy's Cycle /Sports, and St. Croix Valley Dental Center) were identified as small quantity hazardous waste generators. A fifth property (Haase Farm) was identified as a small quantity hazardous waste generator with an address that appears to place it within the site boundaries. According to regulatory information received for this project, violations have not been reported at the businesses or the farm. I I Utilities available to the property include natural gas, electricity, telephone, cable, and City sewer and water service. However, Stillwater Auto Parts and Towing uses a septic system which is reported to be malfunctioning. A trench has reportedly been excavated to prevent back -up of sewage into the basement of the building. During the reconnaissance, flow was observed in the I trench. An electrical easement, owned by Northern States Power Company extends through the central portion of the property in an east -west direction. Electrical towers, high tension power lines, and an electrical substation are present within the easement. This Phase I Environmental Site Assessment was performed in conformance with the scope and limitations of the American Society of Testing and Materials Standard Process E 1527 -97. ' This Phase I Environmental Site Assessment has revealed no evidence of Recognized Environmental Conditions (RECs) in connection with the property, except for: ' REC 1. An area of dead grass off the northeast comer of the electrical substation, indicating a suspected release of herbicide. REC 2. Reported release associated with a current or former underground storage tank at the Stillwater Auto Parts and Towing property. Information related to this incident I and the cleanup that reportedly occurred could not be located. REC 3. Presence of a large amount of debris and scrap vehicles at the Stillwater Auto parts and Towing property; staining was also visible in some areas of the property. REC 4. Trenched and overland flow of raw sewage at the Stillwater Auto Parts and Towing property due to a malfunctioning septic system. Based on the findings and conclusions of this Phase I Environmental Site Assessment, Northern Environmental recommends the following: ' REC 1. A soil and/or water sample should be collected from the area of the dead grass and should be analyzed for herbicide contaminants. REC 2. A soil and/or water sample should be collected from the area of the former underground storage tank and should be analyzed to determine if subsurface impacts related to the release incident are present. REC 3. Soil and /or water samples should be collected from multiple areas of the Stillwater Auto Parts and Towing property, including heavy debris areas in the southwestern portion of the property, the area near a circular concrete pad, and areas of visible staining. Because the whole property has been utilized as a scrap yard and it is not known where removal of fluids and dismantling of vehicles occurred, borings should be spaced over the entire property. In addition, the large amount of debris observed at the property should be removed and disposed of properly. REC 4. The septic system should be repaired or should be permanently removed from service and properly abandoned in accordance with Minnesota Department of Health regulations. I In addition, small piles of debris noted in or near some of the wooded areas of the property during the reconnaissance should be removed and disposed of properly. If additional information regarding past site activities or potential off -site sources of contamination becomes available, this information should be reviewed and the need for additional assessment should be re- evaluated. Should you have any questions regarding the scope or conclusions of our assessment, please contact us at 651 -635 -9100. Sincerely, Northern Environmental Technologies, Incorporated Lis� Environmental Scien Ist Douglas J. Bergstro- , 4CHMM Director, Special Projects LRF /njf Attachments 0 2000 Northern Environmental Technologies, Inc. 2.0 INTRODUCTION CLIENT SITE Name: City of Oak Park Heights Name: Proposed Central Business District Area Address: 14168 Oak Park Boulevard Address: Highway 36 & Oakyreen Avenue Oak Park Heights, MN 55082 Oak Park Heights MN 55082 Contact: Ms. Kris Danielson 2.1 Purpose and Scope This Phase I Environmental Site Assessment (Phase I ESA) was designed to provide information regarding present and past land use and to evaluate the potential for contamination to exist at the Property. It is intended to permit a user, such as the City of Oak Park Heights, to satisfy one of the requirements to qualify for the innocent landowner defense to the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) of 1980. This study is meant to constitute appropriate inquiry into the previous ownership and use of land at the Property, consistent with good commercial or customary practices to identify recognizable environmental conditions. This ESA uses reasonably ascertainable data to identify hazardous substances or petroleum products at the Property, which may indicate a recent release, past release, or a material threat of a release in structures at the Property, or into the soil, ground or surface water at the Property. This report describes the methods used to conduct the study, summarizes the study findings, discusses the significance of these findings, and assesses the need for additional studies which may be required to better characterize potential identified environmental concerns. 2.2 Special Terms and Conditions This Phase I ESA conforms to standards described by the American Society for Testing and Materials (ASTM), specifically to the ASTM Standard Practice for Environmental Site Assessments, Phase l Environmental Site Assessment Process E 1527 -97. Work on this assessment was authorized on April 26, 2000. 2.3 Limitations and Exceptions of Assessment Limitations of this Phase I ESA include: 1) The interiors of the following commercial businesses were not inspected: Applebees, WalMart, McCormack's Furniture, Eagles Club 94, and Cool Balloons. 2) The interiors of the structures at Stillwater Auto Parts and Towing, Greenbrier Landscaping Company, and St. Croix Valley Dental were not accessible. 3) Portions of the ground surface at the former Stillwater Auto Parts and Towing property were obscured by the presence of numerous junked vehicles and large piles of debris. 4) Portions of the ground surface at the property were obscured by the presence of dense vegetation and /or wetland. ' S:VW0MPH154Ut0PH P"t.WPD 4 Consistent with the scope of ASTM E 1527 -97, the scope of this Phase I ESA does not include the following: 1) Lead paint survey or sampling 2) Radon survey or sampling 3) Polychlorinated biphenyl (PCB) survey or sampling 4) Wetland or protected water evaluation 5) Feasible remedial alternatives or response action 6) Any regulatory agency response 7) Evaluation of asbestos - containing materials S) Assessment of drinking water quality 2.4 Methodoloav The Phase I ESA conducted for the Property consisted of four tasks: 1) Records Review 2) Interviews 3) Site Reconnaissance 4) Data Evaluation and Report Preparation Methods utilized to perform each of these tasks are described below. 1) Records Review The Property was reviewed to familiarize and orient important site and local features to available maps, photos, and other information. Local physiography, geology, and hydrology were evaluated by reviewing publications and topographic maps available from the United States Department of Agriculture (USDA), the United States Geological Survey (USGS), and /or the Minnesota Geological Survey (MGS). Aerial photographs, Sanborn Fire Insurance Maps, and /or historical topographic maps were analyzed, when available, to help determine historical land use. Standard environmental records, as described below, were reviewed by a contract environmental records data base company. S:NRO.AOPHW34iOPH PHI.WPD Sites identified by the United States Environmental Protection Agency (EPA) in the following federal databases were compared to the Property location: National Priorities List (NPL), or Superfund; Comprehensive Environmental Response, Compensation, and Liability Information System ( CERCLIS); Emergency Response Notification System (ERNS); Resource Conservation and Recovery Information System (RCRIS): Hazardous Waste Treatment, Storage, and Disposal Facilities (RCRIS -TSD); Large Quantity Hazardous Waste Generators (RCRIS -LG); Small Quantity Hazardous Waste Generators (RCRIS -SG); and No Further Remedial Action Planned Sites ( NFRAP). Sites documented by the Minnesota Pollution Control Agency (MPCA) in the following state databases were identified and compared to the Property location: reported resolved and unresolved hazardous material spills (Spills) and leaking underground storage tanks (LUSTs); active and inactive registered aboveground and underground storage tanks (ASTs and USTs); Minnesota Agricultural Chemical Spills (MN AG SPILLS); voluntary investigation and cleanup (VIC) program; Minnesota Superfund List or Permanent List of Priorities (SHWS); and Solid Waste Disposal Facilities (SWF /LF). A number of other lists not required by ASTM Standards were searched. Information regarding sites identified within the government environmental database search is presented in Section 4.1. List Search Distance Federal NPL sites 1.0 mile Federal CERCLIS sites 0.50 mile Federal ERNS sites Property only Federal RCRIS TSD facilities 1.0 mile Federal RCRIS LG and SG generators 0.25 mile Federal NFRAP sites Property only State lists of hazardous waste sites (SHWS) 1.0 mile identified for investigation or remediation (NPL and CERCLIS equivalents) State landfill and/or solid waste disposal 0.50 mile site lists (SWF /LF) State leaking UST (LUST) 0.50 mile Hazardous Material spill sites (Spills) Property only State registered USTs 0.25 mile State registered ASTs 0.125 mile State VIC Sites Property only Minnesota Agricultural Spills (MN AG SPILLS) 1.0 mile Included with the regulatory information was a list of "orphan" sites, or sites for which the environmental records data base company was unable to plot locations. Northern Environmental has reviewed this list and where possible, has identified the locations of these sites. Orphan sites with identified locations within the ASTM designated search radii were then incorporated into the total number of located sites, presented in Section 4.1. I 1 S: WRW%OPH W 340 PH_PH1.W PO f1 1 ' 2 ) Interviews Personal interviews were conducted with representatives of the Property, as well as city, county, state and/or township staff regarding historical land use, hazardous substance or petroleum product use, and property characteristics relevant to the Property and surrounding area. 3) Site Reconnaissance ' The Property was inspected by Northern Environmental personnel on May 2 and June 14, 2000. Geologic, hydrologic and topographic conditions were observed and recorded. Interiors and exteriors of buildings were observed. Potential public or private thoroughfares, potable water supplies, sewage disposal systems, heating /cooling systems, drains or sumps, storage tanks, odors, pools of liquid, drums, unidentified substance containers, unusual electrical and hydraulic equipment, hazardous substances and petroleum products, pits, ponds, lagoons, and solid waste disposal areas observed, were noted and recorded. Areas which exhibited characteristics such as surface staining, stressed vegetation, or which were found to be littered with debris were evaluated and recorded. Obvious nearby off -site potential sources of hazardous substances or petroleum products were also noted. A general description of the Property and adjacent properties was compiled from these observations. 4) Data Evaluation and Report Preparation Data collected during all portions of the Phase I ESA were evaluated, collated and assembled into the following report. I I I I ' SAPROA0PH15 %0PH PHI.WPD 7 rl I ' 3.0 SITE DESCRIPTION 3.1 Location Property location: a portion of the north half of Section 5 , Township 29 N , Range 20 W , City of Oak Park Heights , County of Washington , State of Minnesota Street Address: Highway 36 and Oakgreen Avenue ' 3.2 Current Site and Adjoining Property_ Characteristics CURRENT SITE USE DESCRIPTION Mfg /Industrial Retail /Commercial X Stillwater Auto Parts and Towina. Applebees restaurant. Gardy's Cycles and Boats /Gardy's Sports, Jerry's Auto Body /Detail, WalMart. St. Croix Valley Dental. Wallace and Lawrence Chiropractic Clinic, Stillwater Glass, Broaster Line Equipment Company, Hall Family Chiropractic Residential X Eight residences and Pondview Condominiums E ' SAPR=PH6 3AOPM PM7.WPD 8 Agricultural X Cropland Unoccupied M Additional Comments: The on -site commercial development is concentrated in the western and northeastern portions of the property. with Stillwater Auto Parts and Towing in the central Portion of the property. Four residences are located along Oakgreen Avenue. One residence is located off of 60th Street. Two residences (one unoccupied), barn are located in the central portion of the property. and a near Stillwater Auto Parts and Towing. The building at the Stillwater Auto Parts and Towing rp operty is also ' currently rented out as a residence. Cropland, op nds. and undeveloped field and wooded areas are located on the remainder of the site. E ' SAPR=PH6 3AOPM PM7.WPD 8 I I i I LI ADJOINING PROPERTY USE: North 60th Street, Highway 36, Anderson Windows Best Western Hotel, Norwest Bank River Heights Plaza Sterling Auto, Hardee s Restaurant South 58th Street, graded land under construction wooded . areas, residential development . two old abandoned buildings East Oakgreen Avenue, undeveloped wooded areas residences West Water tower. undeveloped field Additional Comments: 3.3 Description of Current Structures Roads or Other Improvements on the Property Current Buildings /Structures Description /Building: See Section 5.1 Size (square feet): See Section 5.1 Exterior Construction: See Section 5.1 Date of Construction: See Section 5.1 Parcel Access: The parcel can be accessed from any of the surrounding roads Driveways are associated with the residential and commercial Sidewalks: Asphalt_ Concrete X (WalMart and Applebeesl Brick _ Other None X (remainder of site) Utilities: Electricity, natural gas City sewer and water service cable and telephone are available to the property. An electrical easement (Northern States Power Company (NSP)l extends through the property in an east -west direction High tension power lines and support towers, as well as an electrical transfer station are associated with the easement. 3.4 Information Reported by User Re oardino Enviro Liens, Specialized Knowledae or Experienc Describe information from user pertinent to this Property. Any environmental liens? None reported S: PROMPH15 WOPH PHIMPD 9 Any information or specialized knowledge? Stillwater Auto Parts and Towing no longer operating at property Any recognized environmental conditions? Debris and malfunctioning septic system at Stillwater Auto Parts and Towing propert . If so describe: 3.5 Past Use of the Property DESCRIBE Undeveloped X Meadow, wetland. wooded areas Agriculture X Cropland or pasture Commercial X Commercial development began before 1966. and was constructed along the northern boundary of the site. A former farmstead appears to have been converted to commercial use (Stillwater Auto Parts and Towing property) before 1966. Industrial Other X Residential along_Oakgreen Avenue 3.6 Past Use of Ad)oining Properties DESCRIBE North Agricultural, commercial South Agricultural residential East Agricultural undeveloped residential West Agricultural, undeveloped, commercial Comments: $:WR0A0PH15434ZPH PH1.WPD 10 4.0 RECORDS REVIEW 4.1 Environmental Records Review Search conducted by: ERIIS EDR X OTHER FFDFRAI RECORDS LIST CTATG 0F=rnPr1C 1 ICT NPR CERCLI ERNS RCRIS- TTSD. RCRIS_ LG RCRIS- SQGG NFRAP MN AGSDills Total Number of Located Sites 0 0 0 0 1 25 1 Location Target Property Upgradient/ Sidegradient Downgradient 0 0 Location Target Property Upgradient/ Sidegradient Downgradient 0 0 0 0 0 2 0 0 0 0 0 1 22 1 0 0 0 0 0 1 0 Total Non - specific 0 0 0 0 0 5 1 locations ( Orohan) 0 CTATG 0F=rnPr1C 1 ICT S- .PR0JI0PHZ43A0PH- PHI.WPD 11 HWS LUST SWF /LF AS T UsT VIC LS MN AGSDills PS ILLS Total Number of Located Sites 0 8 0 0 5 0 0 0 0 Location Target Property Upgradient/ Sidegradient Downgradient 0 1 0 0 1 0 0 0 0 0 0 0 6 0 0 5 0 0 0 0 0 2 0 0 0 0 0 0 0 Total Non - specific 0 1 2 0 1 0 0 0 0 locations (Orphan) S- .PR0JI0PHZ43A0PH- PHI.WPD 11 COMMENTS: A copy of the EDR Report is provided in Attachment 1. Four of the businesses identified as SQGs are located at the subiect site. The businesses include: Hall Family Chiropractic Clinic, Jerry's Auto Body /Detail, Gardy's Cycle /Sports. and St. Croix Valley Dental Center. A fifth property identified as a SQG at an address that appears to be located on site is the Haase Farm. According to the EDR report, violations have not been reported at the businesses or the Seven of the eight LUST sites identified in the EDR report have been issued closure by the MPCA. The MPCA issues closure to sites it no longer considers to represent a threat to the environment or to human health. The remaining open LUST site is located one - quarter to one -half mile northeast of the subject property and is not believed to present a threat to subsurface conditions at the site, because of its distance from the property and the presumed ground -water flow direction in the area. Environmental Permits Held: Hazardous Waste Generator License (Washington County and State) held by Jerry's Auto Body /Detailing. Citations/Violations: None reoorted SPCC: None reported MSDS: On file at Jerry's Auto Body /Detail, Broaster Line EE uioment Company Contingency Plans: None reoorted S9PRO. PHINWOPH PHIMPO 12 4 2 Overview of Local Geology and Hydrogeology GEOLOGY /HYDROGEOLOGY DATA SOURCE Surface Soil The majority of the site appears to contain undulating Soil Survey of Washington Wetlands to steep, well drained, moderately coarse textured and and Ramsey Counties coarse textured soils on uplands (Hayden - Kingsley association). The western portion of the site contains level to Drainage /Ditches moderately sloping, well drained and somewhat poorly Assumed to City stonnwater pond and drained, medium textured soils on outwash plains and sewer system. glacial lake plains (Antigo- Comstock association). Surficial Geology Majority of the property: glacial till deposits of sandy- MGS Geologic Atlas, foam- textured, unsorted sediment with pebbles, Washington County cobbles, and boulders; sand gravel lenses, and beds are common. Commonly overlain by 2 to 5 feet of loess, or in some areas, thin sand. Includes small areas of thick, loamy to sandy colluvium. Western portion of site: outwash deposits of sand, loamy sand, and gravel. Cobbly in places, especially near boundaries with glacial till deposits. Commonly overlain by 2 to 5 feet of loess. The outwash plains are highly collapsed in places, particularly over buried bedrock valleys, owing to ice -block melt out. Groundwater Flow East toward the St. Croix River. MGS Geologic Atlas, Direction' Washington County Uppermost Bedrock Unit Prairie du Chien Group. MGS Geologic Atlas, Washington County Depth to Bedrock 51 to 200 feet. MGS Geologic Atlas, Washington County HYr1R01 r1r1r` FFGT11r7F DISr:HARGF Lakes /Streams None observed. Not applicable. Wetlands South of Applebees restaurant in Unknown. northern portion of property; pond on southern portion of property; west of Norell Avenue. Drainage /Ditches Along 60th Street Assumed to City stonnwater pond and sewer system. Comments: It should be noted that local variations in the ground -water flow direction may occur, due to the presence of nearby lakes, wetlands, wells, or other hydrogeologic features. ' S:WRW0PH%54U%0PH_PHI.WPD 13 u I 4.3 Historical Land Use Information ' DATE USE SOURCE 1938 Roads are visible in the approximate locations of Highway 36 along the Aerial Photograph northern boundary of the property and Oakgreen Avenue along the eastern boundary of the property. Most of the property is in agricultural use. A farmstead with several structures is visible in the central portion' of the property, in or near the current location of the Stillwater Auto Parts and Towing property. An access road is visible extending from Highway 36 down through the western portion of the property. A small wetland is visible in the central portion of the property. 1957 Two small structures (apparent residences) are visible along Oakgreen Aerial Photograph Avenue and three small structures are visible along Highway 36. The access road extending through the western portion of the property is not visible. Other site conditions appear similar to those observed in the previous photograph. 1966 The quality of this photograph is poor. Three structures are visible in the Aerial Photograph northwest comer of the property, in the approximate location of the Eagles Club. Indications of grading activity are visible in this area and to the west of the buildings. An additional two structures (apparently associated with residential use) are visible along Oakgreen Avenue. Access roads or driveways are visible in the northeastern comer of the site; this area may be under construction. Several structures are visible on the Stillwater Auto Parts and Towing property; a large amount of what could be scrapped vehicles is visible scattered about on this property, including next to the small wetland. The rest of the site appears to remain in agricultural use and conditions are similar to those previously described. 1978 A road in the location of 60th Street is visible along the northern property Aerial Photograph boundary. Four buildings are visible off of 60th Street in the current locations of Jerry s Auto Body /Detail and Gerdy's Cycle /Sports. Several vehicles appear to be present at these businesses, as well as in the area of the Eagles Club property. A building in the current location of McCormack's Furniture and another smaller structure are visible west of the Eagles Club. Three structures are visible off of 60th Street in the ` current locations of Stillwater Glass, Broaster Line Equipment Company, and St. Croix Valley Dental and Wallace & Lawrence Chiropractic Clinic. Three structures are visible in the northeastern comer of the property, in the area of Hall's Family Chiropractic Clinic. An additional two residences appear to be present along Oakgreen Avenue in the southeast comer of the property. A wooded area and a pond are visible in the southeastern portion of the property. Debris and/or scrapped vehicles appear to be more widespread at the Stillwater Auto Parts and Towing property. A cylindrical structure is visible southwest of the bam. The top of the structure appears to be an inverted cone - shape, indicating it may be a grain storage bin or silo. The remaining areas of the property appear to be fallow fields or agricultural cropland. ' SVR0JI0PHZ4W0PN PHI.WPD 14 I I 11 1 1987 An additional small structure is present between the Eagles Club building Aerial Photograph and the McCormack's Furniture building in the northwestern comer of the property. Fewer vehicles are present at these properties than previously observed. Two buildings are visible in the area of the current Pond View Condominiums complex in the northeastern comer of the property. Oakgreen Avenue and 60th Street have been realigned to their current locations. The wetland previously observed in the central portion of the property, at the Stillwater Auto Parts and Towing property is no longer visible. What appears to be debris and scrapped vehicles cover the entire area. A small wooded or wet area may be present in the southwest comer of the Stillwater Auto parts property. Other conditions at the property are similar to those described previously with agricultural or fallow fields and small wooded areas in the remaining areas. 1990 The quality of this photograph is poor. Site conditions appear similar to Aerial Photograph those described in the 1987 photograph. An unimproved road is visible extending from the area of Jerry's Auto Body /Detail down through the western portion of the site. The amount of debris and scrapped vehicles visible at Stillwater Auto parts and Towing appears to be somewhat less than previously observed, but Is still distributed over much of this property. 1967 Thirteen structures are depicted on the topographic map. Five Topographic Map correspond to residences currently located along Oakgreen Avenue; one corresponds to a residence currently located off 60th Street; three are located in the northwestern portion of the property, in the current location of the structures at McCormack's Furniture and the Eagle's Club; and four are located in the central portion of the property, in the current area of the residences, barn, and Stillwater Auto Parts and Towing property. The electrical easement Is depicted extending east -west across the central portion of the property. Highway 36 and 60th Street are depicted along the northern boundary of the property; Oakgreen Avenue is depicted along the eastern boundary of the property, in a slightly different alignment than is current. A driveway to the cluster of buildings at the Stillwater Auto Parts and Towing property is also depicted. Two small depressions appear to be present in the northeast comer of the property. 1972 (photo- Site conditions are the same as previously described for the 1967 map. Topographic Map inspected) 1980 (photo- Six additional structures are depicted. Three are located in the Topographic Map revised) northwestern portion of the property, in the current location of the structures at Jerry's Auto Body /Detail and Gerdy's Cycle/Sports; two are located in the northeastern portion of the property, off of 60th Street; and one is located along Oakgreen Avenue. Other site conditions are the same as discussed for the previous maps. 1993 (revised) Five additional structures are depicted at the property. Two are located Topographic Map in the northwestern comer of the site, between the current McCormack's Furniture and the Eagle's Club. Three others are located In the northeastern comer of the property in the area of the current businesses and condominium complex. Some changes, such as orientation or size, appear to have been made to some of the other structures depicted on site. Oakgreen Avenue is depicted in its current alignment. Other site conditions are similar to those discussed for the previous maps. Comments: ' Copies of the aerial photographs and topographic maps reviewed for this Phase I ESA are provided in Attachments 2 and 3 Sanborn Fire Insurance Map Coverage was not available for the property (see Attachment 41. ' S:TR0J%0PK643410PH_PH1.WP0 15 J I 5 0 INFORMATION FROM SITE RECONNAISSANCE AND INTERVIEWS ' 5.1 Site Specific Characteristics Grid /Random: Random Number of Buildings Inspected: Eight building interiors Site Access and Conditions: The site can be accessed off of any of the surrounding streets and the driveways to the businesses and residences. _, �J SAPROJWPHWMIOPH_PHI.WPD 16 Date inspected: May 2 and June 14 2000 Weather: Temperature: 75 ° ; Sky: partly cloudy Wind: gusty ' Precipitation: none in the morning shower in the afternoon Limitations: Observation of some areas of the site were limited by the presence of dense vegetation and/or wetland. Observation of much of the ground ' surface at the Stillwater Auto Parts and Towing property was prevented by the presence of large amounts of debris and scrapped vehicles Access to the interiors of buildings associated with Stillwater Auto Parts nd Towing Greenbriar Landscaping Company, and St. Croix Valley Dental was not available at the time of the reconnaissance. Inspection of the interiors of WalMart, the Eagles Club, McCormack's Furniture two small buildings in the northwestern portion of the site, AApplebees and Pond View Condominiums, was not included in the ' scope of the Phase I ESA. Topography: Level to rolling Vegetation: Lawn 15 %; Native Vegetation 50 %; Coniferous 5 %; Deciduous 10 %; Agricultural Land 0 % Water Water was present in the pond on the southern portion of th prope Hydrologic Conditions: Drainage assumed to flow according to topography into on -site wetlands or ditch along 60th Street. Grid /Random: Random Number of Buildings Inspected: Eight building interiors Site Access and Conditions: The site can be accessed off of any of the surrounding streets and the driveways to the businesses and residences. _, �J SAPROJWPHWMIOPH_PHI.WPD 16 Building Exterior Date of Size Observed Use Occupant(s) Construction Construction Hall Family Chiropractic Wood, brick, estimated to be 1,200 sq. Clinic space for patient treatment Clinic, Total Pool concrete block between 1966 ft. and office, storage and retail Company, Chamberlain and 1978 center for pool treatment - Window Fashions, Why chemicals, showroom and work USANalley Realty space for window fashions, realty office space St. Croix Valley Dental, Wood, concrete estimated to be unknown Clinic space for patient treatment Wallace & Lawrence block between 1966 and office Chiropractic Clinic and 1978 Stillwater Glass Wood, concrete estimated to be unknown Office space, storage, and work block between 1966 area for glass installation and 1978 company Broaster Line Metal —1970 unknown Office space, storage, repair Equipment Company space, and showroom for restaurant equipment. Jerry's Auto Stucco, concrete late 1960s to unknown Office space, garage work area - Body /Detail (two block - main early 1970s main building; buildings) building paint booth - out - building. Metal - out- building Gardy's Sports /Cycle Concrete block - main bldg. -1967 1,600 sq. Showroom, parts department, (two buildings) main building out-bldg.-1970s ft. each garage work area - main building; Metal - out- or 1980s bldg. storage - out - building. building Stillwater Auto Parts Wood, metal, estimated to be unknown Currently reported to be leased and Towing concrete block between 1957 as residential space; former and 1966 junkyard operation office space. Greenbriar Metal estimated to be unknown Reported to be vehicle and Landscaping Company late 1970s to equipment storage for a late 1980s landscaping and street sweeping company. Eagles Club Wood and estimated to be unknown Entertainment and meeting hall. concrete between 1957 and 1966 McCormack's Furniture Concrete estimated to be unknown Retail furniture sales, office and between 1966 storage space and 1978 Two buildings Wood estimated to be unknown Unknown between 1957 and 1978 WalMart Concrete after 1990 unknown Retail discount store Applebees Brick, concrete after 1990 unknown I Restaurant ' 81PR0J0PHL54UWPH PHI.WPD 17 ENVIRONMENTAL CONDITIONS OF PROPERTY Spills and Stains: Soil: Yes Describe: Several areas of dark staining were observed at the Stillwater Auto Parts and Towing property. Pavement: Yes Describe: Minor staining was observed on some of the paved areas at the site. These stains appeared to be associated with minor releases from narked vehicles Floor: Yes Describe: Staining was observed in some areas of the buildings occupied by the following businesses: Broaster Line Equipment Company. Stillwater Glass Jerry's Auto Body /Detail and Gardy's Cycle /Sports. Potential releases associated with the staining appear to have been confined by the concrete floor in these buildings. Odors: Yes Describe: Solvent and paint odors were noted in the paint booth building of Jerry's Auto Body/Details sewage odors were noted at the Stillwater Auto Parts and Towing property Stressed Vegetation: Yes - observed off the northeast corner of the NSP electrical substation and down slope from this location Describe: Yellowed dead grass was observed in this area as well as running down slope to another area of yellowed dead grass. It appears as if herbicide may have used to control weeds around the perimeter of the substation and that the excess may have been dumped off the northeast corner of the substation. The dead vegetation extending down slope would be consistent with runoff from a dumped liquid herbicide. Sumps: None reported or observed. Discharge: Not applicable. Drains: Floor drains were present in most of the buildings inspected. Discharge: Discharge is reported to be to the City sanitary sewer system. Ponds: A pond is present in the southern portion of the Property. Discharge: Assumed to be naturally drained or to discharge to City storm sewer s?PR0J0PHW34WPH PHI.WPD 18 Pits: An excavated pit vegetated with cirass is present in the southwestern corner of the site The purpose of the pit is assumed to be stormwater runoff detention. Discharge: Assumed to be the City storm sewer system. Lagoons: None observed Discharge: Not applicable Electrical /Hydraulic Equipment (PCBs): An electrical substation owned by NSP is present in the central portion of the site Several transformers are present at the substation. Overhead high tension electric wires traverse the central rortion of the property in an east - west direction Fluorescent lights were observed in the interiors of the inspected buildings A hydraulic lift and fork lift were observed at Gardy's Cycle /Sports A fork lift was also observed at Broaster Line Eguipment Company. Evidence of Wastewater Disposal: None observed other than the septic system situation described below. Wells: Gardy's Cycle /Sports Septic System: A septic system is present at the Stillwater Auto Parts and Towing property. According to the current occupants the system is malfunctioning so a trench was dug to prevent the sewage from backing up into the basement of the building Currently, the sewage is reportedly flowing overland. Public Utilities: Electricity, natural gas telephone cable and City sewer and water are available to the site. Other Recognized Environmental Conditions: Yes Describe: Interview information indicated that a UST (— 1,000-gallon) may be present at the Stillwater Auto Parts and Towing property. A release is reported to have occurred from the tank in —1994 (see Comments section below). Information related to the extent of the release as well as any clean up information could not be located in time for publication of this report 5.2 Hazardous Substances and /or Petroleum Products Yes X No SUBSTANCE _(See table below) S:WR0d0PKS431l0PH PH1.WP0 19 Storage conditions in general: Excellent Good X Fair. Poor SUBSTANCE SIZE OF CONTAINER CONSTRUCTION #OF CONTAINERS STORAGE CONDITIONS Pool conditioning and 20 Ibs and smaller plastic numerous on shelves inside the building cleaning chemicals such occupied by Total Pool Company as pool water clarifier, non-chlorine treatment, chlorination concentrate, and cartridge cleaner X -ray solution - 2 -gallon plastic 1 interior of building occupied by Hall Family Chiropractic Clinic cleaners less than 1-gallon metal and plastic 15 restroom of building occupied by Hall Family Chiropractic Clinic paint, acetone, spray-on 5- gallon or smaller plastic, metal numerous on shelves or tables in building lubricants, Raid, OH, occupied by Stillwater Glass windshield washer fluid, Grime Fighter, hand cleaner, other cleaners paint, oil, cleaners 1- gallon or smaller plastic, metal several on shelves or on concrete floor of building occupied by Broaster Line Equipment Company water soluble solvent -70 gallons in dip cleaner or in 1 interior of building occupied by drum Broaster Line Equipment Company propane, acetylene, - 200 pounds metal canisters -3 on concrete floor or on fork lift in oxygen building occupied by Broaster Line Equipment Company degreaser tyallon containers plastic containers in -400 gallons total on shelves or pallets in building cardboard cases occupied by Broaster Line Equipment Company medical X -ray fixer 5- gallon plastic 3 floor of X -ray room of building occupied by Wallace & Lawrence Chiropractic clinic X -ray developer 5- gallon plastic 2 building occupied by Wallace & Lawrence Chiropractic clinic cleaners such as Lysol less than 1- gallon plastic, metal several building occupied by Wallace & and soap Lawrence Chiropractic clinic used oil 65-gallon steel 15 on concrete floor of out - building at Gerdy's Cycle /Sports used oil -50- gallon steel 3 on concrete floor of main building occupied by Gardys Cycle /Sports oil 30- gallon steel 1 on concrete floor of main building occupied by Gardys Cyde/Sports * various vehicle less than tyallon metal, plastic several in main building of Gerdy's maintenance chemicals Cycle /Sports lacquer thinner 55-gallon steel 2 on the concrete floor of shop area in the main building occupied by Jerry's Auto Body /Detail ' S?PR0JWPHW3C0PH PHI.WPD 20 SUBSTANCE SIZE OF CONTAINER CONSTRUCTIONN #OF CONTAINERS STORAGE CONDITIONS grease remover 1-gallon plastic 1 on the concrete floor of shop area in the main building occupied by Jerrys Auto Body /Detail oily rags 55- gallon steel 1 - on the concrete floor of shop area in the main building occupied by Jerry's Auto Body/Detail used oil 55-gallon steel 1 on the concrete floor of shop area in the main building occupied by Jerry's Auto Body/Detail Evercoat light - weight filler 5-gallon plastic 1 on the concrete floor of shop area in the main building occupied by Jerry's Auto Body /Detail oxygen, acetylene - 200 pounds steel canisters 5 on concrete floor of main building occupied by Jerry's Auto Body /Detail used oil 5- gallon or smaller shallow plastic or <5 on the concrete floor or tables of metal drain pans shop area in the main building occupied by Jerry's Auto Body /Detail paint 1 -quart metal 9 on the concrete floor of out -building occupied by Jerrys Auto Body /Detail spray paint < 1-gallon metal B to 10 on shelves or concrete floor of out- building occupied by Jerrys Auto Body/Detail muratic acid 5-gallon plastic 2 on the concrete floor of out - building occupied by Jenys Auto Body/Detail lacquer thinner 55-gallon steel 3 on the concrete floor of out - building occupied by Jerrys Auto Body /Detail lacquer thinner 30-gallon steel 1 on the concrete floor of out - building occupied by Jerrys Auto Body /Detail acriliclean <1-gallon plastic several on the concrete floor of out - building occupied by Jerrys Auto Body /Detail solvent unknown parts washer 1 drains to bucket on concrete floor of out - building occupied by Jerry's Auto Body /Detail boot coating 5-gallon plastic 1 on the concrete floor of out - building occupied by Jerry's Auto Body /Detail sealant <I-gallon plastic or metal 3 on the concrete floor of out - building occupied by Jerrys Auto Body /Detail lacquer thinner 30-gallon steel 1 exterior of south side of out - building occupied by Jerry's Auto Body /Detail S:V RW0PH%MUN0PH PH1.WP0 21 SUBSTANCE SIZE OF CONTAINER CONSTRUCTIONN #OF CONTAINERS STORAGE CONDITIONS paints, reducer, dilutant 1- gallon or smaller metal, plastic numerous on shelves, table, or concrete floor building occupied by JemJs of paint booth in out - building Auto Body/Detail — 5- gallon plastic container with sprayer 1 occupied by Jerry's Auto apparatus the door to the building Body /Detail 5.3 Unidentified Substance Containers: Yes X No SIZE OF CONTAINER CONSTRUCTION #OF CONTAINERS STORAGE CONDITIONS 5- gallon plastic 2 on the concrete floor of out- building occupied by JemJs Auto Body/Detail — 5- gallon plastic container with sprayer 1 on the concrete slab outside apparatus the door to the building occupied by Greenbriar Landscaping Company 5.4 Indications of Solid Waste Disposal Mounds: Mounds of debris were observed at the Stillwater Auto Parts and Towing property particularly in the southeastern portion of the property Some of the mounds were partially vegetated A berm of soil was also observed at the Stillwater Auto parts property along the excavated sewage trench discussed previously. Depressions: Some depressional areas may have been also been present at the Stillwater Auto Parts and Towing Property. Method of solid waste disposal used at Property: Municipal Contract X Other OTHER COMMENTS: Large amounts of debris and scrap vehicles we observed at the Stillwater Auto Parts and Towing property. The piles of debris were concentrated primarily in the southern and southwestern portion of the property items observed included: old appliances (refrigerators water heaters an oven a washing machine etc.). barrels, scrapped fuel storage tanks old chemical containers roof shingles rusted pieces of metal wood plastic a large volume of tires car parts wood carpet, sheet rock bed frames and bed springs. mattresses wire fence cardboard concrete chairs cushions brush and tree limbs. Groups of scrapped vehicles and trailers were scattered throughout the property. According to information obtained from the Bayport Fire Department Chief, a release associated with an underground storage tank occurred at the Stillwater Auto Parts and Towing property, under the ownership of the Haase family. The release occurred during the transfer of fuel The release was reported to have occurred in the driveway area between the barn and the building currently occupied by Greenbriar Landscaping Company. Information regarding the extent of the spill and any potential cleanup activities could not be located. SVR0A\0PH1549410PH PHI.WPD 22 Although vehicle maintenance and repair chemicals are in use at Jerry's Auto Body /Detail and Gardy's Sports /Cycle conditions observed at these businesses during the reconnaissance did not indicate the presence of recognized environmental conditions. Items observed on the exterior of Jerry's included a stack of tires, car body parts, air exchange units some metal piping sand bags and some concrete block. Several parked vehicles were also present Overall conditions at these two properties appeared to be clean and orderly. Indications of spills releases storage tanks or other potential environmental concerns were not noted at the following businesseslgroperties• Hall Family Chiropractic Clinic, Total Pool Company Chamberlain Window Fashions Why USANalley Realty. Wallace 81 Lawrence Chiropractic Clinic or Stillwater Glass Based on the nature of the business activities, recognized environmental conditions are not suspected to be associated with St. Croix Valley Dental although the interior of this business was not accessible during the reconnaissance. Recognized environmental conditions were not noted during drive -by inspections of the following businesses: Applebees restaurant WalMart Eagles Club, McCormack's Furniture, and two small buildings located in the northwestern corner of the project site. However, it should be noted that the interiors of these businesses were not inspected as part of the Phase I ESA. An AST ( -1 000 - gallon) supported on legs was observed to the rear of the northernmost residence on Oakgreen Avenue A plastic 55- gallon drum was also observed on a cart at this residence. According to interview information Carquest Auto Parts was a previous occupant (before 1998) of the Stillwater Glass building This business sold auto parts and performed brake work (drum turning, etc.} A 55- gallon plastic drum was observed outside the building occupied by Broaster Line ' Equipment Comranv The contents of the drum reportedly consists of used cooking oil. Cardboard oroducts flour salt and other food product ingredients were also observed on shelves in the warehouse area of the building. 11 L 1 S: PROAOPHU43 %OPH PHI.WPO 23 6 0 FINDINGS AND CONCLUSIONS Northern Environmental has performed a Phase I Environmental Site Assessment of the Proposed Central Business District Area at Highway 36 and Oakgreen Avenue in Oak Park Heights, Minnesota. The property consists of approximately 106 acres of land bounded by 60th Street and Highway 36 on the north, Oakgreen Avenue on the east, 58th Street on the south, and Norell Avenue and a field on the west. The majority of the Property is undeveloped, with areas of woodland, wetland, and meadow. Commercial development is concentrated along 60th Street and along Norell Avenue, and includes the following businesses: McCormack's Furniture, Eagle's Club, two buildings of unsigned and unknown occupancy, WalMart, Gardy's Cycle /Sports, Jerry's Auto Body /Detail, Applebees, Stillwater Glass, St. Croix Valley Dental, Wallace and Lawrence Chiropractic Clinic, Broaster Line Equipment Company, Hall Family Chiropractic Clinic, Total Pool Company, Chamberlain Window Fashions, and Why USA/Valley Realty. Two additional businesses, Stillwater Auto Parts and Towing (a scrap yard) and Greenbriar Landscaping Company are located in the central portion of the property, with an access driveway from 60th Street. Residential properties include Pondview Condominiums and one residence off of 60th Street, five residences along Oakgreen Avenue, and two in the central portion of the property, near the Stillwater Auto Parts and Towing property. A bam and silo are also located in this area. Graded areas are present along 58th Street in the southern portion of the property. These areas are assumed to be related to construction of residential housing south of 58th Street and /or preparation of the subject property for development. Prior to the current commercial and residential development of the property, the land was used agriculturally or remained undeveloped. Four of the on -site businesses (Hall Family Chiropractic Clinic, Jerry's Auto Body /Detail, Gardy's Cycle /Sports, and St. Croix Valley Dental Center) were identified as small quantity hazardous waste generators. A fifth property (Haase Farm) was identified as a small quantity hazardous waste generator with an address that appears to place it within the site boundaries. According to regulatory information received for this project, violations have not been reported at the businesses or the farm. ' Utilities available to the property include natural gas, electricity, telephone, cable, and City sewer and water service. However, Stillwater Auto Parts and Towing uses a septic system which is reported to be malfunctioning. A trench has reportedly been excavated to prevent back -up of sewage into the basement of the building. During the reconnaissance, flow was observed in the trench. An electrical easement, owned by Northern States Power Company extends through the central portion of the property in an east -west direction. Electrical towers, high tension power lines, ' and an electrical substation are present within the easement. This Phase I Environmental Site Assessment was performed in conformance with the scope and ' limitations of the American Society of Testing and Materials Standard Process E 1527 -97. This Phase I Environmental Site Assessment has not revealed evidence of recognized environmental conditions (RECs) in connection with the property, except for: REC 1. An area of dead grass off the northeast corner of the electrical substation, indicating a suspected release of herbicide. 1 SAPR0A0Ph,54 IWPM PHI.WPD 24 REC 2. Reported release associated with a current or former underground storage tank at the Stillwater Auto Parts and Towing property. Information related to this incident and the cleanup that reportedly occurred could not be located. REC 3. Presence of a large amount of debris and scrap vehicles at the Stillwater Auto Parts and Towing property; staining was also visible in some areas of 4he property. REC 4. Trenched and overland flow of raw sewage at the Stillwater Auto Parts and Towing property due to a malfunctioning septic system. SA-RO.AOPKM34%OPH_PH1.WPO 25 Based on the findings and conclusions of this Phase I Environmental Site Assessment, Northern Environmental recommends the following: REC 1. A soil and/or water sample should be collected from the area of the dead grass and should be analyzed for herbicide contaminants. REC 2. A soil and /or water sample should be collected from the area of the former underground storage tank and should be analyzed to determine if subsurface impacts related to the release incident are present. REC 3. Soil and /or water samples should be collected from multiple areas of the Stillwater Auto Parts and Towing property, including heavy debris areas in the southwestern portion of the property, the area near a circular concrete pad, and areas of visible staining. Because the whole property has been utilized as a scrap yard and it is not known where removal of fluids and dismantling of vehicles occurred, borings should be spaced over the entire property. In addition, the large amount of debris observed at the property should be removed and disposed of properly. REC 4. The septic system should be repaired or should be permanently removed from service and properly abandoned in accordance with Minnesota Department of Health regulations. In addition, small plies of debris noted in or near some of the wooded areas of the property during the reconnaissance should be removed and disposed of properly. If additional information regarding past site activities or potential off -site sources of contamination becomes available, this information should be reviewed and the need for additional assessment should be re- evaluated. ' S:PROAOPHL %OPH_PH 1.WPQ 26 8.0 SIGNATURES OF ENVIRONMENTAL PROFESSIONALS The results of this study are based upon the professional interpretation of information available to Northern Environmental during the time and budget constraints of this assessment. Northern Environmental has considered that the information provided by the cited references is complete and correct. Northern Environmental does not warrant that this report represents an exhaustive study of all possible environmental concerns at the Property. The items investigated as part of this study represent the most likely sources of environmental concern, and are consequently believed to address your needs at this time. Staff Environmental Scientist Director, Special Projects ® 2000 Northern Environmental Technologies, Inc. Lisa R. Fay `Douglas J. Bergstrom, P , CHMM s:\PROAOPFPM341OPH PHI.WPD 27 I a 0 QUALIFICATIONS OF ENVIRONMENTAL PROFESSIONAL PARTICIPATING IN THIS PHASE I ENVIRONMENTAL SITE ASSESSMENT 8.-WR0A0PHI5434%0PH PHI.WPD 28 Lisa R. Fay - Staff Environmental Scientist Education: Bachelor of Science - Natural Resources and Environmental Science, 1993 Experience: Phase I environmental site assessments • Preparation of Environmental Assessment Worksheets Wetland delineation, evaluation, and permitting • Natural resource assessments and permitting • Ecological surveys Receptor surveys • PECFA and Petrofund reimbursement application packages • Environmental assessments • Subsurface assessments Emergency water conservation plans • Mine permitting •� Professional Organizations: Soil and Water Conservation Society • Wetland Delineators Association Professional or Current Registration: 40 -Hour OSHA HAZWOPER Training, with annual refresher courses Douglas Bergstrom, PG, CHMM - Director, Special Projects Education: Bachelor of Science - Geology and Geophysics 1976 Graduate Coursework - Geology and Geophysics 1986 Experience: • 21 years- Geological, Engineering, and Environmental • Underground Storage Tank Investigations • Environmental Site Investigations • Hazardous Waste Investigations • Field Sampling of Soil, Water and Waste • Geologic and Hydrogeologic Investigations Hazardous Waste Site Safety (OSHA) ' • Borehole geophysical Investigations • Environmental Permitting ' Environmental Assessment Natural Resource Management Investigations and Permitting Professional Organizations Minnesota Ground Water Association • Consulting Engineers Council (MN), Water Resources Committee • Academy of Certified Hazardous Materials Managers, North Star Chapter Professional or Current Registrations: • Cerdfied Professional Geologist #8392 • American Institute of Professional Geologists • Professional Geologist #30294, State of Minnesota Professional Geologist #837, State of Wisconsin ' • Certified Hazardous Materials Manager #8997, Master Level 8.-WR0A0PHI5434%0PH PHI.WPD 28 1 1 10.0 REFERENCES Environmental Data Resources, Inc-The EDR Aerial Photograph Report, Central District Business Area, Highway 36 / Oakgreen Ave. N., Oak Park Heights, MN 55082, May 4, 2000; aerial photographs for the years 1938, 1957, 1966, 1978, 1987, and 1990. Environmental Data Resources, Inc., The EDR- Radius Map with GeoCheck, Central District Business Area, Highway 36 / Oakgreen Ave. N., Oak Park Heights, MN 55082, May 2, 2000. ' Environmental Data Resources, Inc., The EDR Sanborn Map Report, Central District Business Area, Highway 36 / Oakgreen Ave. N., Oak Park Heights, MN 55082, May 2, 2000. Environmental Data Resources, Inc., The EDR Topographic Map Report, Central District Business Area, Highway 36 / Oakgreen Ave. N., Oak Park Heights, MN 55082, May 4, 2000; United States Geological Survey, 7.5 Minute Series Topographic Quadrangles, (Stillwater, Minn -Wis, 1967, 1972 (photo- inspected), 1980 (photo revised), and 1993 (revised)). ' Interfiew: Lisa R. Fay (Northern Environmental Technologies, Incorporated) with Judy Jahnke (Office Manager, Jerry's Auto Body /Detail), June 14, 2000. f Interview: Lisa R. Fay (Northern Environmental Technologies, Incorporated) with Joel Thomas (Gardy's Cycle /Sports) June 14, 2000. Interview: Lisa R. Fay (Northern Environmental Technologies, Incorporated) with Mary Rigney (Wallace and Lawrence Chiropractic Clinic), June 14, 2000. ' Interview: Lisa R. Fay (Northern Environmental Technologies, Incorporated) with Todd Diethert (Service Manager, Broaster Line Equipment Company), June 14, 2000. Interview: Lisa R. Fay (Northern Environmental Technologies, Incorporated) with Bill Gromenz (Owner of Stillwater Glass), June 14, 2000. Interview: Lisa R. Fay (Northern Environmental Technologies, Incorporated) with Lois Hall (Hall Family Chiropractic Clinic), June 14, 2000. Interview: Lisa R. Fay (Northern Environmental Technologies, Incorporated) with Vicki Stewart (Renter at Stillwater Auto Parts and Towing), June 14, 2000. ' Interview: Lisa R. Fay (Northern Environmental Technologies, Incorporated) with Ron Moretter (Owner of Total Pool Company), June 14, 2000. Interview: Lisa R. Fay (Northern Environmental Technologies, Incorporated) with Darlene Chamberlain (Owner of Chamberlain Window Fashions), June 14, 2000. Interview: Lisa R. Fay (Northern Environmental Technologies, Incorporated) with Sheila Newcomb (Realtor, Valley Realty), June 14, 2000. Interview: Lisa R. Fay (Northern Environmental Technologies, Incorporated) with Jerry Johnson (Public Works Director, City of Oak Park Heights), June 16, 2000. S:WR0A0PHl54340PM PHt WPD 29 i I Interview: Lisa R. Fay (Northern Environmental Technologies, Incorporated) with Al Peterson (Northern States Power Company), July 10, 2000. Interview: Lisa R. Fay (Northern Environmental Technologies, Incorporated) with Brad Carmichael (Fire Chief, Bayport Fire Department), July 13, 2000. Minnesota Geological Survey, Geologic Atlas Washington County, Minnesota, County Atlas Series, Atlas C -5, University of Minnesota, St. Paul, Minnesota, 1990. United States Department of Agriculture Soil Conservation Service, Soil Survey of Washington and Ramsey Counties, Minnesota, Washington, D.C., 1980. United States Geological Survey, 7.5 Minute Topographic Map Quadrangle, Stillwater, Minn.-Wis., 1967, photo revised 1980. I 1 I 1 1 1 1 S.1PROJ\OPH5431\OPH PHI.WPD 30 BASE MAP SOURCE: USCS 75 QUADRANGLE (STILLWATER, MINNESOTA) DRAWN BY:MTJ I PROJ:OPH02- 1207 -5434 I DATE: 06/29/00 REV. DATE THIS DRAWING AND ALL INFORMATION CONTAINED THEREON IS THE PROPERTY OF NORTHERN ENVIRONMENTAL INCORPORATED AND SHALL NOT BE COPIED OR USED EXCEPT FOR THE PURPOSE FOR WHICH IT IS EXPRESSLY FURNISHED. A Northern Environmentar Hymobp(se o 64n - GftaWiSb SCALE IN FEET N 1000 0 1000 2000 PROPOSED CENTRAL BUSINESS DISTRICT AREA OAK PARK HEIGHTS, MINNESOTA SITE LOCATION I nni iou W U U W W p p O W N W W p 2 O L 3 U Z 7 a' I !7 N W 2 C W > Y m m r N 3 Z O z Z d' W r N W 3 r N W m N O O Z_ 3: Z W N K W z Z '3AV NOIONIHSVM N z Y C W a W to 2 0 .o J f' U U , < W O U 3 Paz r S = S J r � Z J N QUU � 3 u 7 > 6 0 3 p p U !Na zz <O dU zzx Q W 2 N O U a p 2 r � U W y� ow a m o a W p O<< LJ O W m QQ I lr \f \V\ QQ S Q N K Z J J W W i` (L ® W W m w < C' O < (L / Y m W W O JQ I I W 3 u 2i IW zv�i I I fo N Ir V r7Z I I Nu Naa S33 t p W p 2 W ® N 2 N p J W W U Z W O W � N �C = �r 0 z 1O�w UNd 9 W r a a a � J p I t� WO r — — — — CL Z Y I Z mo I I n< (K U 4 3 3� � 7740)v I II o 9 W 4 J Q z z W p N W K W U Z W p W x p W p O O J Q W p N W K Z O U 7 C Z O U K O Z m r N C W O Z W U Z w p to W 4' K U N O r O Z �z- m om a x� � w a xw a �a x� o� m om 1 � u m Fj " I, F , d 9 c so 7111.1 -a 0 0- E $ xa� g C L Y V/ / L O 1, v x y Q t • w m m no = r r m No m no an do " m it ri 3 c c m fJJ N 3cN '0 N N O J \ 1, v x y Q t • w m m no = r r m No m no an do " m it ri APPENDIX F DRAFT WASHINGTON COUNTY WATER (CHAPTER 5.0) I CHAPTER 5.0 WELLHEAD /AQUIFER PROTECTION AND PRIVATE WELL MANAGEMENT Issues Statement Wellhead and Aquifer Protection Wellhead protection (WHP) is the concept of identifying and managing potential contaminant sources within an area contributing water to a public water supply (PWS) well or well field. Wellhead protection is designed to prevent rather than remediate contamination of groundwater. In 1986, the Federal Safe Drinking Water Act was amended to require states to implement wellhead protection programs for public water wells. In response, the Minnesota Ground Water Protection ' Act of 1989 was created. Under the act, the Minnesota Department of Health (MDH) developed a wellhead protection program In November 1997, Minnesota's Wellhead Protection Rules (MN Rules 4717.700 and 4720.5100 to 4720.5590) were promulgated. These rules set the technical and administrative requirements of the State's Wellhead protection program. ' The Minnesota Wellhead Protection Program addresses water wells serving the public, including restaurants, public buildings, and municipal water supply systems. Washington County has 28 community and 112 non - community public water supplies. In Washington County, where ground water is the sole source of drinking water, wellhead protection is especially important. Many wellhead protection areas in the county cross local government L boundaries. Strong state, county and municipal cooperation will be essential to carry out an effective Wellhead protection program. I Well Management The Minnesota Department of Health licenses well contractors, administers the permitting process ' for drilling wells and sealing abandoned wells, and inspects new wells in Washington County. Prior to 1974, there was no well construction regulation. Some past pre -well code construction practices, such as construction of multi- aquifer wells and failure to grout well casings, resulted in infiltration of surface contaminants into groundwater. Improperly constructed wells act as direct conduits for surface contaminants to enter the ground water. Local geologic conditions may require special well construction methods. For example, the state well code prohibits wells in fractured bedrock within one mile of areas covered by less than fifty (50) feet of glacial drift deposits. The Minnesota Department of Health also regulates well construction in regions of known contamination. These regions are designated Special Well Construction Areas. In a Special Well Construction Area, new wells are required to be completed to ' more restrictive, specified standards in an effort to avoid tapping into known contaminated aquifers. These efforts are also geared to promote well construction techniques that minimize the risk of cross contaminating aquifers during and after well construction. Abandoned, improperly sealed and poorly constructed wells pose a threat to groundwater quality. A Abandoned wells are common in both residential areas developed prior to the availability of a public water supply and in older rural homesteads. Abandoned well identification and sealing efforts should be a high priority, ground water protection strategy. Wellhead/Aquifer Protection and Private Well Management Goals: To protect public water supplies from contamination throughout the county. To assure safe drinking water is provided for human consumption. Wellhead/Aquifer Protection and Private Well Management Policies: 1. Washington County supports the identification of wellhead protection areas and implementation of protective measures based on rules adopted by the Minnesota Department of Health. 2. Washington County recognizes that land use control is the most effective method for wellhead protection. 3. Washington County encourages implementation of best management practices (BMPs) within Wellhead protection areas for existing land uses that are incompatible with the goals of the Wellhead protection program. 4. Washington County encourages Local Governmental Units to address future land use in Wellhead Protection areas. 5. Washington County supports the enforcement and implementation by the Minnesota Department of Health of the Well and Boring Code (MN Stat. 144.00) to prevent contamination of groundwater. 6. Washington County supports identifying and sealing abandoned wells to prevent possible aquifer contamination 7. Washington County supports intergovernmental coordination of a well sealing program to avoid duplication of efforts and increase efficient use of staff and money. Wellhead/Aquifer Protection and Private Well Management Strategies • Washington County will partner with Local Governmental Units to determine groundwater flow properties and assist public water suppliers in delineating well capture zones. • Washington County will ensure land use in Wellhead protection areas in townships are compatible with the goals of the Wellhead Protection program. • Washington County will make available existing inventories, water quality information, and GIS data to public water suppliers and Local Governmental Units developing Wellhead Protection plans. • Washington County will act as a facilitator for interagency cooperation in Wellhead Protection areas that cross jurisdictional boundaries and promote intergovernmental coordination effort • Washington County will provide information to county residents on private well water testing and private water well related education.. l] ' • Washington County will promote sealing of unused wells through education and grants, when available. ' • Washington County will assist Local Governmental Units in conducting abandoned well surveys, especially in Wellhead Protection areas. i I [ 1 I I J 1 1 1 i I I I I LJ I I I I APPENDIX G 1 OAK PARK HEIGHTS WATER SYSTEM EMERGENCY PREPAREDNESS PLAN I P I I I i Fi i Water System Emergency Preparedness Plan Purpose The purpose of this plan is to prepare a detailed description of procedures to follow in the event of a disruption to normal water service. The disruption could be natural or man- made, and could affect the entire water system or only parts of the system. This plan cannot address all potential disasters. It is intended to give the water utility staff a guideline to allow them to quickly restore normal water service with a minimum of disruption, and to minimize any potential health risks. This plan should be coordinated with the emergency plans of other City and regional entities; Police, Fire, Public Works, etc. Emergency Telephone List The Emergency Telephone list is attached. Work and home phone numbers of key emergency contacts and the 24 hour cellular contact are included on Oak Park Heights' phone list, which is not included as a part of this document for data privacy reasons. Also attached is an Emergency Information Reporting form. This form will not cover all emergencies that the City may experience; however, the form will help standardize the reporting/recording process. A standard question format will help staff persons collect accurate and specific information about the emergency so that the proper response can be initiated without delay. Current Water Sources and Service Area Oak Park Heights' DNR appropriation permit number is 75 -6123. There are a total of 1049 service connections as of January 1, 1998. Oak Park Heights does not have any surface water sources. Oak Park Heights has two wells connected to the municipal system, both of which are permanent sources. Both wells #1 and #2 are located in the Jordan aquifer. A summary of the well data is included in Table E -1. A map illustrating Appendix E— Water Supply & Distribution Plan E -1 the locations of existing and future wells is shown in the back of the report. A detailed discussion of Oak Park Heights' water sources is found in the "Existing Facilities" section of the Water Supply Description and Evaluation. Procedure For Augmenting Water Supplies The following alternatives exist for additional supplies of water. Interconnect with Adjacent Communities Currently, the City does not share any permanent interconnections with adjacent communities. The following is a list of potential interconnections. • Stillwater at Oakgreen Ave: A 12 inch connection should be made to Stillwater when Highway 36 is reconstructed. Stillwater's water system operates at the same high water level as Oak Park Heights in this area. Therefore, the connection can be very simple — consisting of a valve (normally closed) and a meter to measure flow in both directions. • Stillwater at 65 and 62 There are several hydrants in Stillwater east of Osgood near 65 St. and 62 "d St. that are in close proximity to hydrants in Oak Park Heights. These hydrant to hydrant connections are being used in the fall of 1998 to provide water to Oak Park Heights north of Highway 36 while the City repairs a leaky water main near Osgood. • Procedure: Connections between Oak Park Heights and Stillwater will be coordinated between Jay Johnson (Oak Park Heights Public Works Director) and Jim McNight (Stillwater Water Board Chair). Jim McNight's phone number is 439 -6231. Conjunctive Use of Surface and Ground Waters Although Lake St Croix borders the City, the conjunctive use of surface and ground waters is not a viable option for the City of Oak Park Heights at this time. It is not considered a suitable source of water for water suppliers. It would be extremely costly for Oak Park Heights to build water treatment plants with the necessary equipment to treat surface water to potable standards. Appendix E — Water Supply & Distribution Plan E -2 Alternative Sources of Water The City of Oak Park Heights utilizes the Jordan aquifer. Other possibilities for water supply provisions during extended emergency periods would be to either bring potable water in via trucks, or investigate the possibility of purchasing water from neighboring communities. Demand Reduction Procedures Demand reduction procedures should be initiated during unusually high demand periods or shortage of water due to an emergency. The restrictions should relate to the severity of the emergency or shortage. Demand Reduction Potential Oak Park Heights' usage during the summer months is higher than during the winter months. In the future it is important that the city keep track of daily pumpage to improve evaluation of demand reduction potential. For demand/supply emergencies during the summer months, sprinkling bans can easily be instituted for all of the customer categories. These sprinkling bans would have the potential for significant short-term demand reduction. The City should initiate discussions with the Minnesota Correctional Facility to determine short-term demand reduction potential at that facility. Short -Term Demand Reduction Procedures The following short-term demand reduction measures are a current part of Oak Park Heights' conservation plan. The measures are progressively more stringent for use as the length or severeness of the emergency warrants. Triggers for each of these measures are outlined in the following sections. 1. Voluntary Reduction Measures: Public service announcements, door -to -door notices, direct mailing, community bulletin boards, Cable T.V. and notices in the local paper. 2. Sprinkling Bans: The City currently has a water policy that authorizes the City Administrator to issue restrictions on lawn sprinkling at anytime (copy attached). Appendix E — Water Supply & Distribution Plan E -3 I 1 3. Water Allocation Restrictions: Based on severity of emergency and water use priorities established in next section. Procedures for Water Allocation Initial emergency response will include actions to augment supplies and/or reduce demands. However, severe water shortages may require the City of Oak Park Heights to allocate water based on the following priorities. These priorities are established by Minnesota Statutes 103G.261. I Non - essential uses of water are the lowest use priority and will be the first water use ' subject to allocation restrictions. Quick responses to restrict non - essential uses of water during periods of limited supplies will help protect domestic and economic uses of water. Therefore, the City of Oak Park Heights will be quick to step in and limit the non- essential use of water. First Priority. Domestic water supply, excluding industrial and commercial use of municipal water supply, and use for power production (which currently does not apply to Oak Park Heights) that meets contingency requirements. Notify all customers Second Priority. Water uses involving consumption of less than 10,000 gallons per day. Notify all commercial/industrial customers Third Priority. Agricultural irrigation and processing of agricultural products. Does not apply to Oak Park Heights Fourth Priority. Power production in excess of the use provided for in the contingency plan under first priority. Does not apply to Oak Park Heights Fifth Priority. Uses, other than agricultural irrigation, processing of agricultural products, and power production. Does not apply to Oak Park Heights ' Appendix E — Water Supply & Distribution Plan E4 1 r 1 r 1 r 1 r 1 1 Sixth Priority. Non - essential uses. These uses are defined by Minnesota Statutes 103G.291 as lawn sprinkling, vehicle washing, golf course and park irrigation, and other non - essential uses. Notify all customers While initial emergency responses may include actions to augment supplies and/or reduce demands, severe water shortages would require water allocation in accordance with these priorities. Triggers for Implementing Plan Components The critical factor in the Oak Park Heights water system is the well pump supply. The following triggers are initiated based on the percentage of well capacity. The triggers will be updated when future wells are added. Trigger Measure % of Well Capacity MGD(1) Firm Capacity: 1.15 Voluntary Reduction Measures Always Always Odd/Even Sprinkling Ban 85 0.98 Total Sprinkling Ban 90 1.04 Eliminate 6th Priority Allocation 95 1.09 Eliminate 2nd Priority Allocation 100 1.15 (1) Firm capacity is the capacity of the wells with the largest well out of service. Appendix E — Water Supply & Distribution Plan E -5 Enforcement ' The City has a water policy that gives the City Administrator, in consultation with the Publics Works Director, authorization to issue restrictions on lawn sprinkling. Such restrictions may include an odd/even sprinkling ban or limitations on the hours of the day or the days of the week during which lawn sprinkling is prohibited. In addition, the ' Administrator may declare a total sprinkling ban if needed. ' The focus of Oak Park Heights' short-term demand reduction plan is on voluntary reduction of non - essential uses of water. The City mails notification of the possibility of ' sprinkling bans with the spring bills. In this mailing the City informs customers that notification of the sprinkling bans will be made in the City's two local papers, the Gazette, and the Courier. ' Enforcement will become more stringent as the emergency progresses. Odd/even sprinkling bans will be monitored and enforced by the public works department and the Oak Park Heights Police. Failure to comply with water use restrictions may be subject to a misdemeanor. ' Water Supply Protection Analysis of Previous Supply Problems No major repairs have been necessary and only a few minor water main breaks have occurred. The City will be monitoring the original section of distribution piping more ' closely as the system ages. All tools necessary for repairs of water lines and pump house equipment are on hand at all times. The City also has access to pipes, valves and tools from a local supplier at all hours. As the system ages and repairs become more necessary the City will need to increase the supply of piping as well as valves, couplings, etc. to reduce repair time. Wellhead Protection ' Water supply protection is an essential part of the Oak Park Heights water plan. The City has started the wellhead protection planning process. The first phase of planning was Appendix E — Water Supply & Distribution Plan E -6 completed in February, 1998 with a report by Northern Environmental entitled, Wellhead Protection Area And Drinking Water Supply Management Area Delineations, And Aquifer And Well Vulnerability Assessments. Resource Monitoring The City periodically measures the static water levels and pumping levels in their well and will continue to do so in the future. This information will be used to detect significant changes in aquifer conditions. In addition, MDH performs annual water quality testing at each of the wells in accordance with the provisions of the Clean Water Act. Examples of previous water quality lab results are included in Table E -1 of this plan. Emergency Resources A good maintenance program can identify potential problems before they become an emergency. The City's water system is in excellent condition, due to a proactive maintenance program. The following are the major components of Oak Park Heights maintenance program, and recommendations for future improvements. Valves: Valves are checked occasionally as personnel are available. The City needs sufficient personnel on call during valve turning operations in case a valve breaks or a leak develops. Recommendations: Establish a schedule for valve turning, maintain better records on valve maintenance, and have sufficient personnel available to repair any problems that arise during valve exercising. Begin to organize valve data for the City's Geographic Information System (GIS). Test all pressure reducing valves at least twice a year. Hydrants: Every hydrant is checked once a year. Hydrants are also checked in the winter to make sure they are dry. Their Fire Department is working with the Utility to accurately map all hydrants. Recommendations: Include hydrant data in the City GIS. Appendix E— Water Supply & Distribution Plan E -7 Breaks/Repairs: The City maintains records of all breaks and repairs. Prior to any street reconstruction project, the break record is reviewed to determine if pipe should be replaced. The City has an inventory of repair parts, valves, and sleeves at the Public Works Department. Recommendations: Include break locations on the City GIS. Power The City currently has purchased emergency backup power. The trailer mounted generator is kept at City Hall. In the event of a power failure the generator will automatically run for Well 1. Recommendation: Establish a plan for utilizing emergency generators. Labor Oak Park Heights has an emergency contractors list, which specifies a variety of contractors who have agreed to perform emergency services. The list has been included in this plan. Control System The computerized control systems for water treatment and distribution are indispensable to water supply operations. In case of an emergency, a municipality must have a well - planned control system. Following are a number of alternatives to be considered for preventing failure of a computerized control system: 1. Routine maintenance programs. 2. Backup power sources. Communications Systems Communication systems are vital to water supply operations. Unfortunately, communication lines, such as telephone lines, are susceptible to many types of disasters Appendix E — Water Supply & Distribution Plan E -8 I ' (storms, construction accidents, etc.). Accordingly, it is important that backup communication systems be maintained and tested regularly. The City of Oak Park Heights alarms are sent to the same location as the City's Police ' Department. Police department has personnel at this building 24 hours a day. In the event of an emergency, the police department will contact the appropriate City Personnel. ' Sensors Water system sensors and detectors are important for recognizing and correcting emergency situations. Pressure transducers and limit switches should be checked and ' calibrated regularly. ' Security ' The safety of a water supply and distribution system is critical to any community, and acts of vandalism or terrorism should never be allowed to compromise this valuable resource. A security system including the use of electronic keys or some similar device ' could be implemented to control access to water system facilities. Currently all entrances to facilities are kept locked. Keys to entrances are provided only to operators /maintenance personnel. Operation and Maintenance Manuals Operation and maintenance manuals are conveniently located throughout system facilities so as to provide the public works staff with accessible instructions in case of an emergency. Replacement Parts An adequate supply of replacement parts are stored at the water utility facilities as recommended by the manufacturers of the equipment in case of an emergency. ' Appendix E— Water Supply & Distribution Plan E -9 Emergency Response Procedures Water Quality Water quality problems occur due to difficulties that can not be managed by the normal treatment process of the system. Difficulties that might be encountered include source contamination, a stoppage of treatment, or contamination of the distribution system. An extensive monitoring program will enable operators to detect contamination in the distribution system. Unfortunately, it takes as long as several days for the necessary data to be generated in a laboratory. When the origin of the water contamination is unknown, each phase of the water supply system should be inspected for possible problems. When there is reason to believe that the water supply has been contaminated, customers and health authorities will be contacted without delay. Informing the customers of the emergency is especially important, as they should be instructed regarding the appropriate precautions to take. Recommendation: Update the chlorination equipment in the pump houses so that it is available in an emergency. 1 Appendix E— Water Supply & Distribution Plan E -10 Table E -1 Well and Water Quality Data (1) Expressed as CaCO3 to convert to grains per gallon, multiply by .0584. ' Appendix E — Water Supply & Distribution Plan E -11 Well #1 Well #2 Unique Well No. 208794 112205 Year Installed 1968 1975 Aquifer Jordan Jordan Casing Depth, It. 230 230 Total Depth, ft. 310 291 Casing Diameter, in. 16 16 Static Water Level, ft. 137 128 Drawdown, ft. 7 37 Peak Demand Capacity, gpm 850 850 Pump HP/Type VT VT WATER QUALITY Results Well #1 Well#2 Secondary Standards Date of Test 4/85 4/85 pH N/A 7.5 6.5-8.5 Alkalinity, mg/l (1) 210 190 Total Hardness, mg/l (1) 220 200 150-300 Hard Chloride, mg/l 4.9 3.8 250 Iron, mg/l <0.01 <0.05 .3 Calcium, mg/1 160 120 Manganese, mg/l 0.04 0.02 .05 Magnesium, mg/l 60 75 Total Solids mg/l 230 220 500 (1) Expressed as CaCO3 to convert to grains per gallon, multiply by .0584. ' Appendix E — Water Supply & Distribution Plan E -11 I I 1 1 Storms The effect of storms on water facilities are typically fires, flooding, power outage or lightning damage to equipment. Structural damage to towers and buildings may also occur depending upon the type of storm. In the event of a power outage, storm damage or lightning damage to equipment, the City will: 1. Determine if emergency generator and Well 1 are operating. 2. Determine available storage volume. 3. Contact Northern States Power Company and get an estimated time for power restoration. 4. Assess damage to controls and sensing equipment. Depending on the outcome of steps one and two, Oak Park Heights will take the following measures: • obtain an alternative emergency power source • notify fire department • operate system manually if necessary ' Droughts Monitoring of the weather can enable one to predict the possibility of a drought occurring. During drought periods, tower and well levels will be monitored daily. The monitored information will be used to help determine whether any triggers have been reached. Furthermore, it is necessary to have emergency plans for limiting water consumption that can be implemented without delay. Personnel ' In any emergency, it is necessary for the utilities staff to know their respective duties in resolving the crisis. At the City, all certified water utility operators are trained in ' emergency procedures. In addition, it is the City's policy that all operators should attend continuing education on emergency procedures. In the future, an emergency duty I r l� ' Appendix E — Water Supply & Distribution Plan E -12 [J description manual may be developed to clearly communicate specific emergency procedures to the employees. L I 1 1 1 1 1 ' Appendix E — Water Supply & Distribution Plan E -13 EMERGENCY PHONE NUMBERS DNR Permit No 75 -6123 Oak Park Heights Water Utility Staff - First Contact Not included in this document for privacy reasons. Telephone lists of key personnel are kept in city water facilities. Excavation, Water Main Repair Pete Miller, Miller Contracting .......................................... 457 -7870 Well Repair E.H. Renner & Sons .......................... ............................... 427 -6100 Power Outages Northern States Power ........................ ............................... 221 -4411 Chlorine/Sulfur Dioxide Leak Feed Rite .......................................... ............................... 331 -9100 Oak Park Heights Fire Department ..... ............................... 911 Water Ouality Problems Department of Natural Resources, Jim Japs ........................ 297 -2835 Pollution Control Agency ................... ............................... 296 -6300 (General Information) Minnesota Department of Health ........ ............................... 623 -5000 (General Information) City of Stillwater — Water Board Not included for data privacy reasons. Minnesota Corrections Facility Not included for data privacy reasons. ' Appendix E— Water Supply & Distribution Plan E -14 I 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 i Emergency Reporting Information Oak Park Heights Utility Use this form to report an emergency that appears to involve water service. Immediately contact the Public Works Department. Emergency telephone numbers are attached to this form. 1. Person reporting emergency Phone no. Time report was received Date report was received 2. Location of emergency Street and houselbuilding number Other (approximate location, distance from landmark, etc.) 3. Condition at scene [check appropriate box(es)] — Escaping Water _ Seepage _ Free - flowing _ Gushing — Flooding _ Roads _ Intersections _ Property — Buildings _ Erosion _ Banks _ Foundations _ Electrical Power _ Interruptions _ Total loss of power — Change in Water Quality _ Taste _ Odor _ Color _ Clearness 4. Briefly describe the situation, citing any actual or potential damage. 5. Access restrictions, if any 6. Assistance already available (who, what are they doing, etc.) 7. Other comments Signature of Person Who Filled Out Form *For use by personnel likely to see or become involved in water system emergencies. 1 Appendix E — Water Supply & Distribution Plan E -15 • jjohnson From: Neprash, Randy D [rneprash @bonestroo.com] Sent: Monday, September 23, 2002 10:52 AM Subject: NPDES Phase II News - from Bonestroo & Associates - Industrial Activities Permit Addition to Consent Agenda Item E, Enclosure 7 NPDES Phase II News Industrial Activities Permit from Bonestroo, Rosene, Anderlik & Associates 9/23/2002 There are three major components to NPDES Phase Il: MS4 Permit Construction Activities Permit Industrial Activities Permit In the past, we have written about the MS4 Permit. Today, the news is about the Industrial Activities Permit. Under Phase I (the past several years), industrial facilities owned by municipalities with populations under 100,000 were temporarily exempted from the NPDES permit process. Under Phase II, this exemption is eliminated and cities must permit their facilities by March 10, 2003. We expect that the following types of facilities will be required to apply for permit coverage: • HazardouslSolid waste collection /treatmentfstorage /disposal facilities Landfills /Land application sites/Open dumps that receive /have received industrial waste Metal scrap yards /Salvage yards /Autojunkyards/battery reclaimers/ Recycling facilities ' Steam electric power generating facilities/ Coal handling sites ' Transportation facilities with vehicle maintenance /cleaning shops or airport deicing operations ' Terminal and joint terminal maintenance facilities for motor freight transportation Wastewater treatment plants with a design flow of greater than 1.0 MGD Bus/school /special needs and other motor vehicle transit systems This requirement will apply to cities throughout the state. This permit is not limited to certain cities like the MS4 permit. The League of Minnesota Cities did an informal poll of cities and found that most cities have 2 to 4 facilities that will need to be permitted. Even facilities where everything is under cover and protected from stormwater will be required to file for a No Exposure Exclusion. The MPCA posted the draft permit for Industrial Activities on their Web site recently. They are seeking public comments through October 16, 2002. The Web addresses for various sites are as follows: draft Permit hfD: / /www. pca.state. mn. us /water/ stormwater /stormwater- i- aeneralr)ermitd raft. Ddf public notice http://www.pca,state.mn.us/news/pubIicnoticelpn091602.pdf fact sheet http: / /www. pca. state. mn. us /waterlstormwater/ stormwater- i- generalpermitfactsheet.odf " General information on the Industrial Activities Permit from the MPCA http: / /www.pca.state.mn.us /water /stormwater -i. html • 40 CFR 122.26(b)(14)(i) through (ix) and (xi) - for the official description of regulated facility types http://frwebqate.access.qpo.gov/cq1-bin`/-Qe cfr. cg i ?TITLE =40& PART =122 &SECTION =26 &Y EAR= 1998 &TYP E =TEXT We recommend that city staff read through the draft permit and submit written comments to the MPCA. This permit will affect a much wider group of cities than the MS4 permit. We encourage you to forward this E -mail to your colleagues. Bonestroo & Associates is currently evaluating the implications of this permit. Please look for further communications in the near future. Randy Neprash Bonestroo, Rosene, Anderlik & Associates 651 - 604-4703 Thank you, n L J • ENCLOWHE Oak Park Heights Request for Council Action Meeting Date 9/24/02 Agenda Item Title: Receive National Pollutant Discharge Elimination System (NPDES) and State Disposal System (SDS) General Storm Water Permit for Industrial Activity Information Time: 1 min. Agenda Placement Consent Originating Department /Requestor Administration/ Kimberly Kamper & Engineering/ Dennis Postler �J Requester's Signature Action Requested Receive Information Background /Justification (Please indicate if any previous action has been taken or if other public bodies have advised) • Staff wanted to make you aware of this issue. • 01 0 0 Minnesota Pollution Control Agency September 13, 2002 Dear Industrial Permittees and County/City/Township Officials: RE: Draft National Pollutant Discharge Elimination System ( NPDES) and State Disposal System (SDS) General Storm Water Permit for Industrial Activity You are receiving this letter from the Minnesota Pollution Control Agency (MPCA) because the federal National Pollutant Discharge Elimination System ( NPDES) requirements for industrial activity may pertain to you. The existing NPDES General Storm Water Permit for Industrial Activity (Permit MNG611000) will expire on October 31, 2002. The MPCA plans to reissue the general permit when the existing general permit expires. Please find enclosed a copy of the public notice for the Draft NPDES General Storm Water Permit for Industrial Activity. The MPCA will publish the public notice for the draft general permit on September • 16, 2002, in the State Register. You can view this public notice on the MPCA web site at http: / /www.pca.state.nm.us /news /index.htnil. You can view the draft general permit and fact sheet on the NIPCA Storm Water Industrial web site at http: / /www.pca.state.mn.us /water /stormwater.html. Comment. on the draft general permit will be accepted until 4:30 p.m. on October 16, 2002. The draft general permit contains requirements similar to the existing general permit. The draft permit also contains, under Part II.I. Requests for Termination of Coverage, draft language to include the new federal Phase lI no exposure exclusion from permitting. The no exposure provision now applies to all industrial categories regulated under the Phase I storm water program, except construction. If you have any questions regarding this letter or the draft general permit, or if you would like to receive a copy of the draft general permit and fact sheet, please contact me at (651) 297 -2331 or (800) 657 -3864. You may also request a copy by e-mail at mary.lynn@pca.sta1e.mn.us. Sincerely, '�A 7 V 4t-'-t' Mary Hoffman Lynn Pollution Control Specialist Senior St. Paul Office Regional Environmental Management Division MIiL:ry • Enclosure 520 Lafayette Rd. N.; St. Paul, MN 55155 -4194; (651) 296 -6300 (Voice); (651) 282 -5332 (TTY) St. Paul • Brainerd • Detroit Lakes • Duluth • Mankato • Marshall • Rochester a Willmar; www.pca.state.mn.us Equal Opportunity Employer • Printed on recycled paper containing at least 20% fibers from paper recycled by consumers. Pollution Control Agency • Public Notice for the National Pollutant Discharge Elimination System ( NPDES) and State Disposal System (SDS) General Storm Water Permit for Industrial Activity NOTICE IS HEREBY GIVEN that the Minnesota Pollution Control Agency (MPCA) proposes to reissue NPDES General Permit (MN G610000) under the provisions of Minnesota Rules 7001.0210, for discharges of storm water associated with industrial activity. This is a NPDES general permit to authorize the discharge of storm water from regulated industrial activity into waters of the state of Minnesota. Comments are requested from affected or interested parties on a draft of this NPDES general permit. Comments should be submitted in writing in accordance with the provisions of this notice. This is a public notice for the NPDES Permit Program (Section 403, Clean Water Act, as amended, Minnesota Statutes chs. 115 and 116, as amended, and Minnesota Rules ch. 7001). A general permit covers categories with operations, emissions, activities, discharges, or facilities that are the same or similar in context. The general storm water permit for industrial activity was last reissued for the period November 1, 1997, through October 31, 2002; the original general permit was first issued September 30, 1992. The duration of all NPDES permits is five years. The authority to develop and issue a general permit is based on the 1979 U.S. Environmental Protection Agency (EPA) promulgated revisions to the NPDES program regulations, which created a class of permits called general permits. The general permits are issued in the state of Minnesota under Code of Federal Regulations, title 40, 122.28 and Minnesota Rules 7001.0210. General permits can be issued in states with NPDES authority if the state program includes general permit authority from the • EPA. The MPCA's general permit program was approved by the EPA on December 15, 1987. This draft general storm water permit for industrial activity is proposed to replace the existing general storm water permit for industrial activity (MN G611000) and provides a mechanism to regulate the discharge of storm water associated with industrial activities. Like the permit this general permit will replace, this permit will require permittees to develop and implement a Storm Water Pollution Prevention Plan (Plan) to eliminate or reduce contact of storm water with significant material that could cause pollution of storm water. The Plan is required to be developed prior to application submittal. This general permit will provide coverage for approximately 2300 industrial facilities in the state. The public comment period begins September 16, 2002 The public comment period ends October 16, 2002 Interested persons are invited to submit written comments on this draft permit. Any comments received before 4:30 p.m. on the last day of the comment period (see above) will be considered before the draft permit is finalized. There are four formal procedures for public participation in the MPCA's consideration of the permit reissuance. Interested persons may (1) submit written comments on the draft permit; (2) request that the MPCA hold a public informational meeting; (3) request that the MPCA hold a contested case hearing; and (4) submit a petition to the Commissioner requesting that the MPCA Citizens' Board consider the permit mattes. • Comments on the draft permit should include the following information, pursuant to Minnesota • Rules 7001.0110: 1. A statement of the person's interest in the draft permit; 2. A statement of the action the person would like the MPCA to take, including specific references to sections in the draft permit; and 3. Reasons supporting the person's position. Any person may request a contested case hearing on the draft permit before the end of the public comment period. Any request for a public informational meeting or a contested case hearing must include the information in items 1 through 3 listed above. Any person may request that this permit be considered by the MPCA Citizens' Board for final decision (in accordance with Minnesota Statute § 116.02, subd.6). The draft general permit and fact sheet are available for review at the MPCA, 520 Lafayette Road North, St. Paul, during regular business hours, Monday through Friday. If you have questions regarding the draft general permit, or if you would like to receive a copy of the draft general permit and fact sheet, please contact Mary Hoffman Lynn at (651) 297 -2331 or (800) 657 -3864, or for users of Telecommunications Device for the Hearing Impaired, call (651) 297 -5353. You may also find a copy of the draft general permit and fact sheet at the MPCA Storm Water Industrial site at http : / /www.pca.state.nm.us /water /stormwater.html or request a copy by e-mail at: mary.lynn @pca.state.mn.us Comments on the permit, requests for a public informational meeting, or requests for a contested • case hearing should be submitted in writing to: Mary Hoffman Lynn Minnesota Pollution Control Agency Regional Environmental Management Division REM/PST 520 Lafayette Road North St. Paul, Minnesota 55155 -4194 Fax(651)297 -8676 Please bring the foregoing to the attention of persons whom you know would be interested in this matter. In the absence of any requests for a public informational meeting or a contested case hearing, the final decision to issue this permit will be made by the MPCA Commissioner. DATED: A st 2002 1:I:��p�Tlli. 41 Judy Hoist From: Postler, Dennis M [dpostler @bonestroo.com] Sent: Tuesday, February 04, 2003 10:27 AM To: jholst @cityofoakparkheights.com Subject: RE: Pending Info /Projects Judy: I don't have anything "official" for the TSMP for next week's agenda. BRA staff has met internally to review our original analysis and determine a course of action. We are updating /re- analyzing our numbers and will then meet with Stillwater first, before bringing in BCWD. I spoke with Klayton Eckles last week at the City Engineers Association of Minnesota conference regarding this issue, and he would also like to meet with us first prior to bringing in BCWD. I received the last internal comments I was waiting for late last week on the Kern Center Pond. I will finish compiling them all today and either email them to you and Mark V. later today or bring to tomorrow's staff meeting. Comments relative to BCWD's (EOR's) Draft Agreement and Operation & Maintenance Plan need to go to Mark V. first for review /incorporation. Comments relative to the actual Pond Design can go to BCWD (EOR), but I would like you and Mark to review them first also. ov ,�, A i I had spoken with Mark J. right after you had first asked me about getting back to you on the Wellhead Protection Plan - Implementation Plan portion. He was to get back to you and/or Jay with a rough outline on how to proceed and a rough cost estimate for his time /involvement. I left him a message this morning to get back to me on this. I think we (You, Jay, Mark and 1) should sit down and determine which tasks the City will do vs. which ones Mark will......... On another note, the NPDES - Phase 2 Industrial Activity Permit has not yet been provided by the MPCA because they issues a statement saying "Minnesota Water Quality Rules must be amended in order for the MPCA to implement the conditional no exposure certification process. Rule amendments are expected to be completed by March 2003." However, they do not plan on extending the March 10, 2003 deadline. I believe the City of OPH will qualify for the "Conditional No- Exposure Exclusion for Industrial Activity" meaning you have no industrial materials or activities open to the elements. As such, you should be able to fill out a simple questionnaire instead of the more lengthy permit application. Dennis Postler — Original Message-- - From: Judy Hoist [mailto: jholst @cityofoakparkheights.com] Sent: Tuesday, February 04, 2003 8:58 AM To: Postler, Dennis M Subject: Pending Info /Projects Dennis, Will you have anything for the Agenda on the Stillwater Trout Stream Mitigation Project? At the 1 -29 -03 meeting you were directed to meet with Stillwater and Brown's Creek to discuss this issue. Where is it standing? Did you have the info for Brown's Creek on the Kern Center Pond? I believe the last I heard, you were compiling the comments. Did you get a chance to talk with Mark J. on implementing the Wellhead Protection Plan? I assume some of the areas will be done internally by our Public Works Dept. Judy February 28, 2003 To: Jay Johnson, Public Works Director From: Judy Holst, Acting Administrator Re: Wellhead Protection Plan Implementation I have copied off the Implementation Plan section of the Wellhead Protection Plan document for your information and review. We need to get started in implementing the areas that are not currently implemented. I would like to meet with you within the next week to go over what steps need to be taken to get this started. Let me know what day and time will be convenient for you. r ���..! � , ,-- (�J W� ��� � �� r���. ---� ��: �.� w �� � ,1 3 OAK PARK HEIGHTS • Phone: 651 /439 -4439 • Fax: 6511439 -0574 December 3, 2002 To: Washington County Administrator Soil & Water Conservation District Stillwater Correctional Facility Oak Park Heights Correctional Facility Middle St. Croix W.M.O. Browns Creek Watershed District Valley Branch Watershed District City of Lake Elmo, City Administrator City of Stillwater, City Administrator City of Bayport, City Administrator City of Grant, City Administrator. Baytown Township, Chair Minnesota Department of Natural Resources Board of Water Commissioners, Manager From: Judy Hoist, City Administrator, Oak Park Heights Re: City of.Oak Park Heights Wellhead Protection Plan The City of Oak Park Heights is notifying neighboring and overlying units of government of the completion of its Wellhead Protection Plan. This notice is required by Minnesota Wellhead Protection Rule 4720, part 4720.5560 (subpart 2). A copy of this Wellhead Protection Plan was sent to you on June 13, 2002 for a 60 -day review and comment period. Following this local government review period, the plan was then submitted to the Minnesota Department of Health (MDH) for their review and approval. The MDH approved the plan in their November 13, 2002 letter to the City. Implementation of the Wellhead Protection Plan will begin within 60 days of this approval. According to Minnesota Rules, the plan will be updated 10 years from the date of approval or with the installation of any new municipal well to our water supply system. If you have any questions about Oak Park Heights Wellhead Protection, please contact Judy Hoist at 651 - 439 -4439. Tree City U.S.A. Washington County Government Center Stillwater Correctional Facility Attn: Jim Schug Soil & Water Conservation District Attn: David Crist 14949 62 "" St. North 1825 Curve Crest Blvd., Room 4101 PO Box 6 Stillwater, MN. 55082 970 Picket Street North Stillwater, MN 55082 Bayport, MN. 55003 -1490 Oak Park Heights Correctional Facility Attn: Lynn Dingle 5329 Osgood Avenue Oak Park Heights MN. 55082 Middle St. Croix W.M.O. Attu: Anders Hanson P.O. Box 132 Stillwater. MN 55082 Browns Creek Watershed District 1825 Curve Crest Blvd. Suite 101 Stillwater, MN 55082 Valley Branch W.M.O. Attn: Dave Bucheck PO Box 838 Lake Elmo, MN. 55042 Department of Natural Resources Attn: Molly Schodeen 1200 Warner Road St. Paul, MN. 55106 City of Bayport Attn: Dan Johannek 294 North 3" Street Bayport, MN 55003 City of Lake Elmo Attn: Mary Kueffner 3800 Laverne Avenue North Lake Elmo, MN. 55042 Baytown Township Attn: Brian Nichols 14115 45" Street North Stillwater, MN 55082 City of Grant Attn: Barbra Bartholdi, City Clerk P.O. Box 577 Willemie, MN 55090 City of Stillwater Attn: Larry Hanson 216 N. 4th Street Stillwater, MN. 55082 -4807 Board of Water Commissioners Attu: Jim McKnight 204 N. Third Street Stillwater, MN 55082 -0242 Oak Park Heights Request for Council Action Meeting Date November 26, 2002 Agenda Item Title MN Department of Health Wellhead Protection Plan Approval Time Required Agenda Placement Consent Originating Department / Requester Administration -Judy Holst Acting Administrator Requester's Signature Action Requested Receive information and approve implementation phase of plan Background /Justification (Please indicate any previous action, financial implications including budget information and recommendations). The City has received approval of the Wellhead Protection Plan for Wells Nos. I and 2. According to Minnesota's wellhead protection rules, we must begin the implementation phase of the plan within 60 days of the letter and notify local units of government with jurisdiction within the drinking water supply management area of the adoption of the plan no later than 60 days after receipt of the letter of approval. Attached is the letter received from the Minnesota Department of Health notifying us of the approval of the Plan. Also attached is the section from the Plan stating the objectives for implementation of the plan. As you can see several of the objectives have already been implemented. Staff will be notifying the local units of government with jurisdiction within the drinking water supply management area of the adoption of the plan and will work on the objectives that have not been implemented. Protecting maintaining and improving the healthofaUMinnesotaw ly 18 November 13, 2002 Ms. Kimberly Kamper City of Oak Park Heights 14168 Oak Park Boulevard P.O. Box 2007 Oak Park Heights, Minnesota 55082 Dear Ms. Kamper: Re: Oak Park Heights Wellhead Protection Plan I have reviewed the remaining part of the wellhead protection plan (Part 2) for the city of Oak Park Heights received August 23, 2002, according to the requirements of Minnesota Rules, part 4720.5555, subparts 1 and 2. The following principles were used as a basis for review: • Compliance with the rule - the wellhead protection plan must be in compliance with parts 4720.5100 to 4720.5590. Sound management of water resources - includes evaluations whether significant up- or down - gradient effects on groundwater may result from management controls specified in the plan. Source management options should be based on sound data and technical analysis and the interactions between surface water and groundwater would be considered. Also, the effects of short-term and long -term variations in precipitation must be evaluated for their impacts on source management. Effective health and environmental protection - includes preventing potential water and related land resource problems which may impact the public well, identifying anticipated and appropriate improvements in the quality of the environment within the drinking water supply management area, and promoting public health and safety. Efficient management of potential contaminant sources - includes estimating the cost of implementing the wellhead protection plan. Also, the management approach must identify 1) mechanisms for funding plan implementation, 2) how coordination will be achieved with participating state and local agencies, 3) approaches that were used to identify source management problems and opportunities to correct them, and 4) how water conservation practices will be used to support wellhead protection goals. The plan provides a detailed assessment of the city's source waters with goals, objectives, and action strategies developed to protect your drinking water supplies. No written comments were received from other state agencies. The city is to be commended for its foresight and careful planning. The purpose of this letter is to notify you that the Minnesota Department of Health finds the plan to be consistent with Minnesota's wellhead protection rules and approves your plan for Wells Nos. I (Unique Well No. 208794) and 2 (Unique Well No. 112205). General Information: (651) 215 -5800 ■ TDD /TTY: (651) 215 -8980 ■ Minnesota Relay Service: (800) 627 -3529 • v vhealth.state.mn.us For directions to any of the MDH locations, call (651) 215 -5800 ■ M equal opportunity employer Ms. Kimberly Kamper Page 2 November 13, 2002 According to Minnesota's wellhead protection rule, you must begin the implementation phase of the plan within 60 days of this letter and notify local units of government with jurisdiction within the drinking water supply management area of the adoption of the plan no later than 60 days after you receive this letter of approval. If in the future you have any questions or would like assistance with the implementation of yourplan, please contact me at art.persons@health.state.mn.us or (507) 292 -5138. Sincerely, TJJUv1`O Arthur C. Persons, Planning Supervisor Division of Environmental Health Rochester District Office 18 Wood Lake Drive Southeast Rochester, Minnesota 55904 ACP:TVW 8. Conduct future water system expansion with a well siting program that considers aquifer vulnerability, along with other factors. 9. Review new and redevelopment plans within the DWMSA for their potential to impact groundwater quality. 10. Evaluate city surface water infiltration policies and make recommendations for improvements or modifications. 11. Develop specific guidance for city departments to use so that city staff can make informed day -to -day decisions that may affect the wellhead protection program. 8.3 Implementation Plait Objective 1: Evaluate the water quality monitoring strategy and results to ensure that they are consistent with federal and state requirements yet also take into account local conditions. Action: Maintain water quality sampling requirements mandated by MDH and analyze trends in water chemistry, looking for any possible degradation of quality. Who: City of Oak Park Heights staff Cooperators: MDH When: Annually Effort: 20 hours each year. How: Review MDH monitoring requirements, requirements of 1996 amendments to Federal Safe Drinking Water Act, results of MDH water quality testing, proposed and new water quality rulemaking, and unique needs for City of Oak Park Heights to verify the water pumped from the wells meets all appropriate drinking water quality standards. Status: Continuation of ongoing program. Objective 2: Encourage residential property owners to use lawn chemicals appropriately. Action: Use existing programs (City newsletter, flyers and postings) to educate property owners about the advantages and disadvantages of the use of chemicals for lawn care, and about ways to minimize the potential adverse environmental effect of the chemicals if they choose to use them. Who: City of Oak Park Heights staff Cooperators: County Soil and Water Conservation District, MPCA, Watershed Districts, County Extension Office, DNR, Neighboring Communities When: Ongoing Effort: 20 hours annually How: Organize meetings with cooperators, listed above, to identify resources and materials. Publish newsletter article on an annual basis directly targeted at property owners in Oak Park Heights, in which information sources are identified. 55 -01 -118- 17 Bonestroo, Rosene, Anderlik & Associates, Inc. Status: Currently partially implemented. Objective I Develop and implement an aquifer management plan, based on the management plans of relevant state agencies, to monitor known sources of potential pollutants and to identify new ones. Action 3A: Monitor integrity of identified contaminant sources in DWSMA on an annual basis. Who: City of Oak Park Heights staff Cooperators: MPCA When: Annually Effort: 15 hours How: Contact designated Point Of Contact staff at MDH, MPCA, and Department of Agriculture staff acting as a liaison to the wellhead protection program. Status: Not currently implemented. Action 3B: Determine if state agencies have knowledge of new spills or potential contaminant sources in the DWSMA. Who: City of Oak Park Heights staff Cooperators: MPCA, Department of Agriculture, Department of Transportation When: Annually Effort: 20 hours How: Same as for Action 3A. Status: Not currently implemented. Objective 4: Educate owners of properties containing potential contaminant sources (underground storage tanks, etc.) of the importance of spill prevention. Action: Contact property owners and make them aware of their placement within the City's wellhead protection area. Educate them on the importance of keeping up to code with all federal, state, and local rules regarding their potential sources of contamination. Who: City of Oak Park Heights Staff Cooperators: MDH, MPCA, EPA, City's Engineering Consultant When: 2002, with periodic updates as wellhead protection plan is modified or properties are known to change hands Effort: 20 hours How: Send mailing out to property owners. Provide contact numbers for appropriate government agencies if requested. Status: Not currently implemented. 55-01-118, 18 Bonestroo, Rosete, Anderlik & Associates,' Inc. I Objective 5: Be involved in the development and/or implementation of surface and groundwater plans for Washington County and applicable Watershed Districts. Action 5A: Inform appropriate county, neighboring community, and WMD staff of Oak Park Height's wellhead protection efforts and request that they notify the City of Oak Park Heights of land or water management practices or modifications that are germane to the effort. Who: City of Oak Park Heights staff Cooperators: Washington County; Middle St. Croix, Browns Creek and Valley Branch watershed districts; SWCD; MDH; neighboring communities When: 2002 Effort: 8 hours How: Send letters to Washington County, Ramsey Washington Metro, South Washington, and Valley Branch watershed districts. Status: Fully implemented. Action 5B: Participate in the development of, or revisions to, the county ground water plan, adjacent community wellhead protection plans, and watershed management plans to ensure all plans recognize the need for wellhead protection generally and are aware of Oak Park Height's DWSMA and action plans specifically. Who: City of Oak Park Heights staff Cooperators: Washington County, adjacent communities, SWCD, WMDs, and MDH When: As needed Effort: As appropriate How: Review draft plans and attend advisory group meetings, as appropriate. Status: Fully implemented and ongoing. Objective 6: Commitment to manage abandoned wells effectively by making sure they are sealed properly, as appropriate. Action 6A: Provide Washington County with a list of abandoned and unsealed well Action 6B: Make property owners aware of financial and technical resources available to assist in securing grant funding for properly sealing wells. Who: City of Oak Park Heights staff Cooperators: Watershed districts, Washington County 55-01-118 19 Bonestroo, Rosene, Anderlik & Associates, Inc. locations and register sites with the MDH as City staff discover them. Who: City of Oak Park Heights staff Cooperators: Washington County, MDH, and Neighboring Communities When: Ongoing Effort: 40 hours How: Prepare written report for distribution to Washington County, MDH, WMDs, and Neighboring Communities. Status: Not currently implemented on formal basis. Action 6B: Make property owners aware of financial and technical resources available to assist in securing grant funding for properly sealing wells. Who: City of Oak Park Heights staff Cooperators: Watershed districts, Washington County 55-01-118 19 Bonestroo, Rosene, Anderlik & Associates, Inc. 'N II II When: Ongoing Effort: 40 hours per year How: Research types of grants and loans available for permanent well sealing and distribute this information to appropriate well owners. Status: Not currently implemented on formal basis. Objective 7: Cooperate with Washington County in their performing septic system inventories Action 7A: Identify Point Of Contact for County and assist County, as requested, in identifying locations of septic systems located within the DWSMA that are still in use. Who: Washington County Cooperators: MPCA, City staff When: Ongoing Effort: 20 hours How: Assist with inventory of locations of systems, as requested. Status: Currently partially implemented Action 7B: Communicate location of out -of- compliance sites to Washington County Objective 8: Conduct future water system expansion with a well siting program that considers aquifer vulnerability and other information and tools developed during the WHP planning process. Action 8A: Planning for future well locations should consider geologic sensitivity to contamination, among other things, as a factor in siting the well or well field. Who: City of Oak Park Heights staff; City's Engineering Consultant Cooperators: MDH When: As needed Effort: 20 hours How: Engineering, construction, and land ownership concerns usually dominate future well siting decisions, and will likely continue to do so, but aquifer vulnerability should be added as one of the siting criteria. Status: Currently implemented. Action 8B: Review and/or update the groundwater model as needed. Who: City of Oak Park Heights staff, City's Engineering Consultant 55 -01 -118 Bot:estroo, Rosene, Anderlik & Associates, lnc. 20 POC. Who: City of Oak Park Heights staff When: Ongoing Effort: 10 hours How: Collect information through existing Building Department inspection and monitoring authority. Status: Already implemented. Objective 8: Conduct future water system expansion with a well siting program that considers aquifer vulnerability and other information and tools developed during the WHP planning process. Action 8A: Planning for future well locations should consider geologic sensitivity to contamination, among other things, as a factor in siting the well or well field. Who: City of Oak Park Heights staff; City's Engineering Consultant Cooperators: MDH When: As needed Effort: 20 hours How: Engineering, construction, and land ownership concerns usually dominate future well siting decisions, and will likely continue to do so, but aquifer vulnerability should be added as one of the siting criteria. Status: Currently implemented. Action 8B: Review and/or update the groundwater model as needed. Who: City of Oak Park Heights staff, City's Engineering Consultant 55 -01 -118 Bot:estroo, Rosene, Anderlik & Associates, lnc. 20 Cooperators: Washington County; MDH, MPCA When: Ongoing, as needed Cost: 20 hours per year How: Update computer model to reflect current conditions, particularly after construction of new wells and completion of hydrologic, geologic, or hydrogeologic assessment projects. Status: Ongoing, as needed Objective 9: Review new and redevelopment plans within the DWMSA for their potential to impact groundwater quality. Action: Review new development and redevelopment plans Who: City of Oak Park Heights Staff Cooperators: City's Engineering Consultant, WDs, and WMOs When: Monthly Cost: 10 hours per year How: Review wellhead protection considerations of proposed new development or redevelopment plans submitted to city during weekly Staff Review Committee meetings. Status: Ongoing Objective 10: Evaluate city surface water infiltration policies and make recommendations for improvements or modifications. Action: Initiate review of existing city code and policies to determine if vulnerable aquifer setting necessitates modification of infiltration policies into ordinance or other official controls. Who: City of Oak Park Heights Staff Cooperators: WDs/WMOs, Washington County SWCD, City's Engineering Consultant When: 2002 Effort: Variable, depending on initial findings How: 1) City staff review existing ordinances, controls, and policies relevant to surface water infiltration, 2) Convene meeting(s) with other interested parties and local units of government to set priorities and evaluate jurisdiction, and 3) Determine if existing controls are appropriate given location and geologic setting of Oak Park Height's wellfield. Status: Not currently implemented Objective 11: Develop specific guidance for City Departments to use so that City staff can make informed day -to -day decisions. Action: Review responsibilities of each department. Determine action triggers that could affect wellhead protection activities for City of Oak Park Heights. Establish means of educating city staff about wellhead 55 -01 -118• 21 Bonestroo, Rosene, Anderlik & Associates, Inc. I Status: protection planning and the role they implementation. City of Oak Park Heights Staff MDH, City's Engineering Consultant 2002, annual review thereafter 20 to 40 hours play in ensuring its successful Prepare specific guidance for each city department and educate City staff about its use. Currently prepared in outline form as part of this document. 55-0I -118- 22 Bonestroo, Rosene, Anderlik & Associates, lac. Who: Cooperators: When: Effort: How: Status: protection planning and the role they implementation. City of Oak Park Heights Staff MDH, City's Engineering Consultant 2002, annual review thereafter 20 to 40 hours play in ensuring its successful Prepare specific guidance for each city department and educate City staff about its use. Currently prepared in outline form as part of this document. 55-0I -118- 22 Bonestroo, Rosene, Anderlik & Associates, lac. Oak Park Heights Request for Council Action Meeting Date November 26, 2002 Agenda Item Title MN Department of Health Wellhead Protection Plan Approval Time Required Agenda Placement Consent Originating Requester's Action Requ Background /Justification (Please indicate any previous action, financial implications including budget information and recommendations). The City has received approval of the Wellhead Protection Plan for Wells Nos. 1 and 2. According to Minnesota's wellhead protection rules, we must begin the implementation phase of the plan within 60 days of the letter and notify local units • of government with jurisdiction within the drinking water supply management area of the adoption of the plan no later than 60 days after receipt of the letter of approval. Attached is the letter received from the Minnesota Department of Health notifying us of the approval of the Plan. Also attached is the section from the Plan stating the objectives for implementation of the plan. As you can see several of the objectives have already been implemented. Staff will be notifying the local units of government with jurisdiction within the drinking water supply management area of the adoption of the plan and will work on the objectives that have not been implemented. } �A 'lv 0 u Protectink maintaining and improving the health ofaUMinnesotaw ItIOV November 13, 2002 Ms. Kimberly Kamper City of Oak Park Heights 14168 Oak Park Boulevard P.O. Box 2007 Oak Park Heights, Minnesota 55082 Dear Ms. Kamper: Re: Oak Park Heights Wellhead Protection Plan I have reviewed the remaining part of the wellhead protection plan (Part 2) for the city of Oak Park Heights received August 23, 2002, according to the requirements of Minnesota Rules, part 4720.5555, subparts 1 and 2. The following principles were used as a basis for review: • • Compliance with the rule - the wellhead protection plan must be in compliance with parts 4720.5100 to 4720.5590. Sound management of water resources - includes evaluations whether significant up- or down - gradient effects on groundwater may result from management controls specified in the plan. Source management options should be based on sound data and technical analysis and the interactions between surface water and groundwater would be considered. Also, the effects of short-term and long -term variations in precipitation must be evaluated for their impacts on source management. Effective health and environmental protection - includes preventing potential water and related land resource problems which may impact the public well, identifying anticipated and appropriate improvements in the quality of the environment within the drinking water supply management area, and promoting public health and safety. Efficient management of potential contaminant sources - includes estimating the cost of implementing the wellhead protection plan. Also, the management approach must identify 1) mechanisms for funding plan implementation, 2) how coordination will be achieved with participating state and local agencies, 3) approaches that were used to identify source management problems and opportunities to correct them, and 4) how water conservation practices will be used to support wellhead protection goals. The plan provides a detailed assessment of the city's source waters with goals, objectives, and action strategies developed to protect your drinking water supplies. No written comments were received • from other state agencies. The city is to be commended for its foresight and careful planning. The purpose of this letter is to notify you that the Minnesota Department of Health finds the plan to be consistent with Minnesota's wellhead protection rules and approves your plan for Wells Nos. 1 (Unique Well No. 208794) and 2 (Unique Well No. 112205). General Information: (651) 215 -5800 ■ TDD /TTY: (651) 215 -8980 ■ Minnesota Relay Service: (800) 627 -3529 • w .health.state.mn.us For directions to any of the MDH locations, call (651) 215 -5800 ■ M equal opportunity employer Ms. Kimberly Kamper Page 2 November 13, 2002 According to Minnesota's wellhead protection rule, you must begin the implementation phase of the plan within 60 days of this letter and notify local units of government with jurisdiction within the drinking water supply management area of the adoption of the plan no later than 60 days after you receive this letter of approval. If in the future you have any questions or would like assistance with the implementation of your plan, please contact me at art.persons(@.health.state.mn.us or (507) 292 -5138. Sincerely, Arthur C. Persons, Planning Supervisor Division of Environmental Health Rochester District Office 18 Wood Lake Drive Southeast Rochester, Minnesota 55904 ACP:TVW u 40 8. Conduct future water system expansion with a well siting program that considers aquifer vulnerability, along with other factors. 9. Review new and redevelopment plans within the DWMSA for their potential to impact groundwater quality. 10. Evaluate city surface water infiltration policies and make recommendations for improvements or modifications. 11. Develop specific guidance for city departments to use so that city staff can make informed day -to -day decisions that may affect the wellhead protection program. l 8.3 Implementation Plan Objective 1: Evaluate the water quality monitoring strategy and results to ensure that they are 1 consistent with federal and state requirements yet also take into account local conditions. i Action Who: Cooperators: When: Effort: How: I Status When: Effort: How: I Objective 2: Encourage residential property owners to use lawn chemicals appropriately. Action: Who: Cooperators: 1 Maintain water quality sampling requirements mandated by MDH and analyze trends in water chemistry, looking for any possible degradation of quality. City of Oak Park Heights staff MDH Annually 20 hours each year. Review MDH monitoring requirements, requirements of 1996 amendments to Federal Safe Drinking Water Act, results of MDH water quality testing, proposed and new water quality rulemaking, and unique needs for City of Oak Park Heights to verify the water pumped from the wells meets all appropriate drinking water quality standards. Continuation of ongoing program. Use existing programs (City newsletter, flyers and postings) to educate property owners about the advantages and disadvantages of the use of chemicals for lawn care, and about ways to minimize the potential adverse environmental effect of the chemicals if they choose to use them. City of Oak Park Heights staff County Soil and Water Conservation District, MPCA, Watershed Districts, County Extension Office, DNR, Neighboring Communities Ongoing 20 hours annually Organize meetings with cooperators, listed above, to identify resources and materials. Publish newsletter article on an annual basis directly targeted at property owners in Oak Park Heights, in which information sources are identified. 55-01-118 - Bonestroo, Rosene, Anderlik & Associates, Inc. 17 Status: Currently partially implemented. •' Objective 3: Develop and implement an aquifer management plan, based on the management plans of relevant state agencies, to monitor known sources of potential pollutants and to identify new ones. Action 3A: Monitor integrity of identified contaminant sources in DWSMA on an annual basis. Who: City of Oak Park Heights staff Cooperators: MPCA When: Annually Effort: 15 hours How: Contact designated Point Of Contact staff at MDH, MPCA, and Department of Agriculture staff acting as a liaison to the wellhead protection program. Status: Not currently implemented. Action 3B: Determine if state agencies have knowledge of new spills or potential contaminant sources in the DWSMA. Who: City of Oak Park Heights staff Cooperators: MPCA, Department of Agriculture, Department of Transportation When: Annually • Effort: 20 hours How: Same as for Action 3A. Status: Not currently implemented. Objective 4: Educate owners of properties containing potential contaminant sources (underground storage tanks, etc.) of the importance of spill prevention. Action: Contact property owners and make them aware of their placement within the City's wellhead protection area. Educate them on the importance of keeping up to code with all federal, state, and local rules regarding their potential sources of contamination. Who: City of Oak Park Heights Staff Cooperators: MDH, MPCA, EPA, City's Engineering Consultant When: 2002, with periodic updates as wellhead protection plan is modified or properties are known to change hands Effort: 20 hours How: Send mailing out to property owners. Provide contact numbers for appropriate government agencies if requested. Status: Not currently implemented. 55 -01 -118 Bonestroo, Roseie, Anderlik & Associates,'Inc. 18 I Action 5B: Participate in the development of, or revisions to, the county ground water plan, adjacent community wellhead protection plans, and watershed management plans to ensure all plans recognize the need for wellhead protection generally and are aware of Oak Park Height's DWSMA and action plans specifically. Who: City of Oak Park Heights staff Cooperators: Washington County, adjacent communities, SWCD, WMDs, and MDH When: As needed Effort: As appropriate How: Review draft plans and attend advisory group meetings, as appropriate. Status: Fully implemented and ongoing. Objective 6: Commitment to manage abandoned wells effectively by making sure they are sealed properly, as appropriate. Action 6A: Provide Washington County with a list of abandoned and unsealed well Objective 5: Be involved in the development and/or implementation of surface and groundwater Who: plans for Washington County and applicable Watershed Districts. Cooperators: Washington County, MDH, and Neighboring Communities When: Ongoing Action 5A: Inform appropriate county, neighboring community, and WMD staff of How: Prepare written report for distribution to Washington County, MDH, Oak Park Height's wellhead protection efforts and request that they WMDs, and Neighboring Communities. Status: notify the City of Oak Park Heights of land or water management practices or modifications that are germane to the effort. Who: City of Oak Park Heights staff Cooperators: Washington County; Middle St. Croix, Browns Creek and Valley Branch watershed districts; SWCD; MDH; neighboring communities When: Effort: 2002 8 hours How: Send letters to Washington County, Ramsey Washington Metro, South Washington, and Valley Branch watershed districts. Status: Fully implemented. Action 5B: Participate in the development of, or revisions to, the county ground water plan, adjacent community wellhead protection plans, and watershed management plans to ensure all plans recognize the need for wellhead protection generally and are aware of Oak Park Height's DWSMA and action plans specifically. Who: City of Oak Park Heights staff Cooperators: Washington County, adjacent communities, SWCD, WMDs, and MDH When: As needed Effort: As appropriate How: Review draft plans and attend advisory group meetings, as appropriate. Status: Fully implemented and ongoing. Objective 6: Commitment to manage abandoned wells effectively by making sure they are sealed properly, as appropriate. Action 6A: Provide Washington County with a list of abandoned and unsealed well Action 6B: Make property owners aware of financial and technical resources available to assist in securing grant funding for properly sealing wells. Who: City of Oak Park Heights staff Cooperators: Watershed districts, Washington County 55 -01 -118 • 19 Bonestroo, Rosene, Anderlik & Associates, Inc. locations and register sites with the MDH as City staff discover them. Who: City of Oak Park Heights staff Cooperators: Washington County, MDH, and Neighboring Communities When: Ongoing Effort: 40 hours How: Prepare written report for distribution to Washington County, MDH, WMDs, and Neighboring Communities. Status: Not currently implemented on formal basis. Action 6B: Make property owners aware of financial and technical resources available to assist in securing grant funding for properly sealing wells. Who: City of Oak Park Heights staff Cooperators: Watershed districts, Washington County 55 -01 -118 • 19 Bonestroo, Rosene, Anderlik & Associates, Inc. Action 7B: Communicate location of out -of- compliance sites to Washington County POC. Who: City of Oak Park Heights staff When: Ongoing • Effort: 10 hours How: Collect information through existing Building Department inspection and monitoring authority. Status: Already implemented. Objective 8: Conduct future water system expansion with a well siting program that considers aquifer vulnerability and other information and tools developed during the WHP planning process. Action BA: Planning forfuture well locations should consider geologic sensitivityto contamination, among other things, as a factor in siting the well or well field. Who: City of Oak Park Heights staff; City's Engineering Consultant Cooperators: MDH When: As needed Effort: 20 hours How: Engineering, construction, and land ownership concerns usually dominate future well siting decisions, and will likely continue to do so, but aquifer vulnerability should be added as one of the siting criteria. Status: Currently implemented. Action 8B: Review and/or update the groundwater model as needed. • Who: City of Oak Park Heights staff, City's Engineering Consultant 55 -01 -118 20 Bonestroo, Rosene, Anderlik & Associates, Inc. When: Ongoing • { Effort: 40 hours per year How: Research types of grants and loans available for permanent well sealing and distribute this information to appropriate well owners. Status: Not currently implemented on formal basis. Objective 7: Cooperate with Washington County in their performing septic system inventories N Action 7A: Identify Point Of Contact for County and assist County, as requested, in identifying locations of septic systems located within the DWSMA that Who: are still in use. Washington County Cooperators: MPCA, City staff When: Ongoing Effort: 20 hours How: Assist with inventory of locations of systems, as requested. Status: Currently partially implemented Action 7B: Communicate location of out -of- compliance sites to Washington County POC. Who: City of Oak Park Heights staff When: Ongoing • Effort: 10 hours How: Collect information through existing Building Department inspection and monitoring authority. Status: Already implemented. Objective 8: Conduct future water system expansion with a well siting program that considers aquifer vulnerability and other information and tools developed during the WHP planning process. Action BA: Planning forfuture well locations should consider geologic sensitivityto contamination, among other things, as a factor in siting the well or well field. Who: City of Oak Park Heights staff; City's Engineering Consultant Cooperators: MDH When: As needed Effort: 20 hours How: Engineering, construction, and land ownership concerns usually dominate future well siting decisions, and will likely continue to do so, but aquifer vulnerability should be added as one of the siting criteria. Status: Currently implemented. Action 8B: Review and/or update the groundwater model as needed. • Who: City of Oak Park Heights staff, City's Engineering Consultant 55 -01 -118 20 Bonestroo, Rosene, Anderlik & Associates, Inc. I Cooperators: Washington County; MDH, MPCA When: Ongoing, as needed Cost: 20 hours per year How: Update computer model to reflect current conditions, particularly after construction of new wells and completion of hydrologic, geologic, or hydrogeologic assessment projects. Status: Ongoing, as needed Objective 9: Review new and redevelopment plans within the DWMSA for their potential to impact groundwater quality. Action: Review new development and redevelopment plans. Who: City of Oak Park Heights Staff Cooperators: City's Engineering Consultant, WDs, and WMOs When: Monthly Cost: 10 hours per year How: Review wellhead protection considerations of proposed new development or redevelopment plans submitted to city during weekly Staff Review Committee meetings. Status: Ongoing Objective 10: Evaluate city surface water infiltration policies and make recommendations for improvements or modifications. Action: Initiate review of existing city code and policies to determine if 1 vulnerable aquifer setting necessitates modification of infiltration policies into ordinance or other official controls. Who: City of Oak Park Heights Staff Cooperators: WDs /WMOs, Washington County SWCD, City's Engineering Consultant When: 2002 Effort: Variable, depending on initial findings How: 1) City staff review existing ordinances, controls, and policies relevant to surface water infiltration, 2) Convene meeting(s) with other interested parties and local units of government to set priorities and evaluate jurisdiction, and 3) Determine if existing controls are appropriate given location and geologic setting of Oak Park Height's wellfield. Status: Not currently implemented Objective 11: Develop specific guidance for City Departments to use so that City staff can make informed day -to -day decisions. Action: Review responsibilities of each department. Determine action triggers that could affect wellhead protection activities for City of Oak Park Heights. Establish means of educating city staff about wellhead 55 -01 -118 Bonestroo, Rosene, Anderlik & Associates, Inc. 21 I 4 I protection planning and the role they play in ensuring its successful implementation. Who: City of Oak Park Heights Staff Cooperators: MDH, City's Engineering Consultant When: 2002, annual review thereafter Effort: 20 to 40 hours How: Prepare specific guidance for each city department and educate City staff about its use. Status: Currently prepared in outline form as part of this document. i • • SS -01 -118 Bonestroo, Rosene, Anderlik & Associates, Inc. 22 CITY OF OAK PARK HEIGHTS, MINNESOTA Wellhead Protection Program Evaluation Date Evaluation Completed: 09/19/2005 Plan Evaluation Frequency: 1 year Copies of Evaluation Presented or Sent To: ❑ Minnesota Department of Health ❑ Oak Park Heights City Council Environmental Health Division Date Presented: Drinking Water Protection Section Sourcewater Protection Unit ❑ City's Wellhead Protection File 121 East Seventh Place P.O. Box 64975 St. Paul, MN 55164 -0975 Evaluation Completed By: Signature: Date: Public Works Representative /WHP Manager Signature: Date: City Administrator WHP IMPLEMENTATION MEETING AGENDA 1. PLAN IMPLEMENTATION • Review WHP Plan Implementation Process • Discuss WHP Plan management strategies that have been executed • Discuss other drinking water protection measures that may have been implemented 2. INNER WELLHEAD MANAGEMENT ZONE • (Try to do with system Operator before meeting time) • Review IWMZ form for all existing wells, including emergency wells • Update PCSI data for all wells • Complete IWMZ form for new wells • Review & discuss management strategies for IWMZ(s) 3. ONE YEAR TIME OF TRAVEL AREA • Discuss opportunities to apply management strategies to PCS in this area 4. DEVELOP 2 -YEAR WORK PLAN • Update Chapter 7, Emergency /Contingency Plan • Strategy to address old municipal wells • Finish any incomplete PCS Inventories • Review /update /amend WHP Plan Management Strategies • Address PART 1 hydro recommendations • Review WHP Budget/appropriations • Review current Evaluation Form NOTES: y List Accomplishments to date. ➢ List planned activities for next 2 years 'r Project budget needs. (Agenda used as a guide for follow -up meeting with PWS on WHP Implementation & Evaluation review. Robyn Hoerr, MRWA) 2 City of Oak Park Heightslmplementation Meeting Notes September 19, 2005 The information below is a summary of the minutes of the WHP Implementation & Evaluation meeting held by the Oak Park Heights WHP Team February 10, 2005. The information below is organized following the MDH Evaluation form and reflects changes or issues relative to the public water system. A summary of activities to be accomplished during the next 2 years is included at the end of the report and any special concerns or comments raised that may have been discussed or raised at the meeting. I. Changes to Water System, Delineations & Contaminant Sources A -C: II. WHP Evaluation Approaches A - D: The following is a list of things the City has done towards WHP Implementation: 1. 2. 3. 4. 5. 6. 3 III. New WHP Data: IV. Plan Implementation Administrative & Financial Concerns (A — D): The City of Oak Park Heights maintains a line item in the budget for WHP activities. The City indicated that actual costs of implementation have been largely limited to some staff time and the fact they are just starting to implement many things that are identified in the WHP Plan. XXXX, remains the WHP Manager. The following items will be completed during the next 2 years of plan implementation (See Chapter 5, WHP Plan): 1. The City will effectively management the IWMZ areas around all of the City wells. V. Other. List or describe difficulties encountered during plan implementation. This may include budget, staffing or other issues affecting implementation of the WHP Plan. (Describe issues or concerns as needed.) 0