Loading...
HomeMy WebLinkAbout12-11-2008 Planning Commission Meeting Packet FIDE COPY • CITY OF OAK PARK HEIGHTS PLANNING COMMISSION MEETING AGENDA Thursday, December 11, 2008 5:30 P.M — City Hall Council Chambers I. Call to Order /Approval of Agenda: II. Adjourn to Worksession — Planning Commission Vacancy Interviews: III. Reconvene Regular Meeting: A. Commission Appointment Recommendation Discuss and make recommendation of appointment to Commission vacancy for a term commencing January 2009 and culminating May 31, 2012 (Uncompleted Runk term to 5 -31 -09 plus 3 -year term.) IV. Approve Minutes of October 9, 2008: (1) V. Department / Commission Liaison / Other Reports: VI. Visitors /Public Comment: This is an opportunity for the public to address the Commission . with questions or concerns regarding items not on the agenda. Please limit comments to three minutes. VII. Public Hearings: A. Continued - Xcel Energy. Inc. to consider request for Conditional Use Permit Amendment to allow vertical expansion of the A.S. King Fly Ash Disposal site, known as the Moelter Fly Ash Site, located S. of Hwy. 36 and W. of Beach Rd. (2) Note: Xcel Energy has withdrawn their application per their attached letter of December 2, 2008. B. 2008 Comprehensive Plan Update Consider approval of the updated 2008 City of Oak Park Heights Comprehensive Plan (3) IX. New Business: X. Old Business: XI. Informational: A. Upcoming Meetings January 8, 2009: 7:00 p.m. - Regular Planning Commission Meeting (Council Chambers) • B. Council Representative December — Vice Chair Wasescha January — Commissioner LeRoux XII. Adjournment. p l- City of Oak Park Heights Memo To: Planning Commission From: Julie A. Hultman, Planning & Code Enforcement Officer Date: December 4, 2008 Re: Commission Applicant Interviews — December 11, 2008 @ 5:45 p.m. We have received five applications for the vacancy created with the departure of Commissioner Runk to the City Council. I have coordinated interviews to commence at 5:45 p.m. and run in 10 min. increments. Note that the Planning Commission meeting will actually begin at 5:30 p.m. Chair Liljegren will open the meeting and immediately adjourn to the interview work session so that you may conduct the interviews and make a recommendation at the December 11, 2008 meeting, after you reconvene from the work session. All applicants have been spoken with directly to confirm their interview time and have received the December Planning Commission meeting packet. Attached to this memo, you will find the applications for Jennifer Bye, Chuck Dougherty, Daniel Eder, Martin Hauble and Guy Sederski. If anyone is unable to attend this meeting and/or the interview session, please contact me or City Administrator Johnson at 651.439.4439 as soon as absolutely possible. Thanks! Interview Schedule 5:45 p.m. Guy Sederski 5:55 p.m. Daniel Eder 6:05 p.m. Jennifer Bye 6:15 p.m. Martin Hauble 6:25 p.m. Chuck Dougherty 1 ENCLOSURE CITY OF OAK PARK HEIGHTS • PLANNING COMMISSION MEETING MINUTES Thursday, October 9, 2008 Call to Order: Chair Liljegren called the meeting to order at 7:00 p.m. Present: Vice -Chair Wasescha and Commissioners LeRoux, Powell and Runk; City Administrator Johnson, City Planner Richards and Commission Liaison Abrahamson. Agenda Approval: Commissioner Runk, seconded by Commissioner LeRoux, moved to approve the Agenda as presented. Carried 5 — 0. Approve Minutes of September 11, 2008: Vice Chair Wasescha, seconded by Commissioner LeRoux, moved to approve the Minutes as presented. Carried 5 — 0. • Department /Commission Liaison & Other Reports: Council Liaison Abrahamson and City Administrator Johnson informed the Commission of Architect Randy Engle visiting the City Council meeting recently relating to the City Hall building project and updated them as to the activities on this end to date. Rough dates for the process were noted as having bids out in January, the opened in February and potentially occupancy at the end of 2009. It was noted that once a concept building plan has been approved an open house would be held. Visitors /Public Comment: None. Public Hearings: A. Continued to September 11, 2008 - Xcel Energy, Inc. Conditional Use Permit Amendment to allow vertical expansion of the A.S. King Fly Ash Disposal site, known as the Moelter Fly Ash Site, located S. of Hwy. 36 and W. of Beach Rd. City Planner Richards noted that no new information had been received from the applicant and that information was anticipated for the public hearing to be continued at the November Planning Commission meeting. It was noted that property owners will be notified by mail • when it is known that the matter will be on the Agenda for hearing. Planning Commission Minutes October 9, 2008 Page 2 of 6 • B. Stillwater Crossing : To consider request for Site Plan Review, Design Guidelines Review and Planned Unit Development Amendment to allow a drive through Snyder's Drug prescription window at the south side of the building, located west of Osgood Ave. N. and within the Stillwater Crossing retail center. City Planner Richards reviewed the Planning Report to the request, provided an issue analysis, as well as recommend conditions for consideration as part of any approval the Commission may recommend to the City Council Chair Liljegren opened the hearing for public comment. Dave Leonard, Vice President Real Estate /Store Development for Snyders Drug Stores introduced himself and made addressed questions related to vehicle stacking at the drive - through window and its location. City Administrator Johnson discussed boulder placement, landscaping at the site and vehicle barrier at the curb of the site. Commissioner Runk, seconded by Chair Liljegren moved to close the public hearing. Carried 5 — 0. Commissioner Runk, seconded by Commissioner Powell, moved to recommend City Council • approve the request, subject to the following conditions: 1. A curb island be placed extending west from the building to allow for at least one stacking space. 2. The use of outdoor lighting for parking lots serving commercial and industrial businesses shall be turned off one hour after closing, except for approved security.lighting. 3. The pharmacy drive - through sign on the canopy is permissible but cannot be back lit. 4. Signs in the B -2 District may only be illuminated during business hours, or until 11:00 PM, whichever is later. 5. The applicant shall provide a plan for landscaping and providing an effective barrier system for vehicles that jump the curb at the shopping center entrance off of Osgood Avenue. The plan shall be subject to review and approval of City staff. Carried 5 — 0. f i Planning Commission Minutes October 9, 2008 Page 3 of 6 • C. M & I Bank To consider requests for Site Plan Review, Design Guidelines Review and Signage Variance to allow a third wall sign for proposed M & I Bank construction located at 60 St. N. and E. of Jerry's Auto Body. City Planner Richards reviewed the October 3, 2008 Planning Report to the request, provided an issue analysis, as well as recommend conditions for consideration as part of any approval the Commission may recommend to the City Council Chair Liljegren opened the hearing for public comment. Sean Lathrop of KKE Architects, representing M & I Bank, introduced himself to the Commission and addressed questions related to the signage and lighting for the site. Jerry Schoenecker of Jerry's Auto Body and neighbor to the project site address the Commission and inquired as to setbacks and the proposed retaining wall at the site, noting the elevation differences between his property and the applicant's property. Mark Anderson of MFRA, Civil Engineers for the project, introduced himself to the Commission and discussed sites grading plan, retaining wall and drainage plan. Chair Liljegren, seconded by Commissioner Powell, moved to close the public hearing. Carried 5 —0. Discussion ensued as to the sites grading, signage, lighting and the recommended conditions within the planning report. Commissioner Runk, seconded by Commissioner LeRoux, moved to recommend City Council approval of the request, subject to the amended conditions of the planning report, specifically: 1. The site plan (C- 3.01A) indicates the first drive -in unit has 174 feet of stacking, and the second drive -in unit has 198 feet of stacking. There is no indication of the stacking space for the third drive -in unit. Clarification should be made regarding the stacking space. 2. The stall depth and aisle width do not meet the minimum requirements for parking stalls that are at a 60 degree angle and 9 feet, 6 inches wide. Adjustments shall be made to the parking area in order to meet the Ordinance requirements. 3. The applicants shall provide a connection from the trail to the site /building. 4. A revised Photometric Plan shall be submitted that indicates the foot candle readings to • the center line of 60 Street North to determine that the intensity requirements are met. Planning Commission Minutes October 9, 2008 Page 4 of 6 5. Outdoor lighting for the parking areas shall be turned off one hour after closing, except for • approved security lighting. 6. The Landscape Plan shall be subject to the review and approval of the City Arborist. 7. The applicant shall provide additional information on the two non - cutoff decorative fixtures, including light intensity, for City Council review. 8. The additional freestanding monument sign — "M & I Bank — Drive -Up Banking ATM" is not allowed in that additional freestanding sign requirements are not met (i.e., the gross area of the signs, when added together with all other freestanding and wall sign area, exceeds the maximum allowable sign area established for the lot). 9. The Ordinance only allows two direction signs that do not count towards the maximum allowable sign area as long as they do not exceed twelve square feet. Therefore only two of the four proposed directional signs shall be allowed. 10. The Grading, Drainage, and Erosion Control Plan shall be subject to the review and approval by the City Engineer. 11. The applicant shall bury the overhead distribution lines along 60 Street North. The timing • of that improvement shall be coordinated with the burying of distribution lines in front of Lowe's along 60 Street North. The applicant shall escrow sufficient funds, as specified by the City Engineer, to complete the improvement or agree that the City will complete the work and petition for the public improvement, waiving notice of public hearing and assessments, as required under Minnesota Statute 429. D. Special Event Signage To consider amendment to Zoning Ordinance 401.15.G. as it relates to special event signage, including potential increase to number of events and duration. City Planner Richards reviewed the Planning Commission discussion from September 11, 2008 on the issue and noted the proposed revised language amendment is a result of that discussion. Richards noted that the change essentially increased the number of events from three to five and left the total duration of event days at 30 days per calendar year. Noting there were no visitors to the meeting in the audience, Chair Liljegren opened the public hearing and stated for the record that written comments had been received from D.J. Raduenz of Stillwater Motors, Ann Whitcomb of Little Victories Child Care and Gloria WahrenBrock of Massage Envy. Administrator Johnson noted that notices of the hearing were mailed to every business within the City. Discussion ensued as the intent of the amendment to allow greater flexibility for • businesses, how the ordinance compares to those in other communities and the special event permit requirement being for each event held. Planning Commission Minutes October 9, 2008 Page 5 of 6 • Commissioner LeRoux, seconded by Chair Liljegren, moved to recommend the City Council approve amendment of Zoning Ordinance section 401.15.G.8, Special Events to allow more flexibility in allowing special events, specifically to expand the number of special events allowed in a calendar year, and specifically amending section 8.b or Zoning Ordinance 401.15.G. as follows: Number of Events. The business or applicant in all business and industrial zoning districts, as well as each public and institutional use in residential districts, shall be allowed five (5) special events per calendar year. The total number of special event days in a calendar year shall not exceed thirty (30) days for any applicant, business, or public and institutional use. Once the time period has expired for a special event the applicant shall wait the same number of days that the sign permit was issued to start a new special event. Carried 5 — 0. E. Accessory Buildings To consider amendment to Zoning Ordinance 401.15.D. as it relates to accessory buildings, uses and equipment. City Planner Richards reviewed the Planning Commission discussion from September 11, 2008 on the issue and noted the proposed revised language amendment is a result of that • discussion. He noted that the amendment offers flexibility to the provisions related to accessory buildings such as their location, setbacks, height, lot coverage and number through a conditional use permit versus a variance. At this time, he advised the Commission that if they found the language acceptable, they would need to make a recommendation to the City Council for approval. Chair Liljegren opened the hearing for public comment. There being no visitors, Commissioner Runk, seconded by Commissioner LeRoux moved to close the public hearing. Carried 5 — 0. Commissioner Runk, seconded by Commissioner LeRoux, moved to recommend the City Council approve amendment of Zoning Ordinance section 401.15.D, Accessory Buildings, Uses and Equipment to allow certain provisions of the section to be varied by conditional use permit as presented by City Planner Richards. Carried 5 — 0. New Business: None. Old Business: None. • Planning Commission Minutes October 9, 2008 Page 6 of 6 Informational: • A. Upcoming Meetings November 13, 2008: 7:00 p.m. — Regular Planning Commission Meeting (Council Chambers) B. Council Representative October — Commissioner Powell November —Chair Liljegren Adjournment: Commissioner Powell, seconded by Commissioner LeRoux, moved to adjourn the meeting at 8:10 p.m. Carried 5 — 0. Respectfully submitted, Julie A. Hultman Planning & Code Enforcement Officer I • i I l I Approved by the Planning Commission: • f` ® FNCL.OSURE 2 Xcel Ener 9'Y f 414 Nicollet Mall Mianeapolis, Minnesota 55401 -1993 e7 December 2, 2008 Eric A. Johnson City Administrator 14168 Oak Park Blvd N. Oak Park Heights Re: Xcel Energy's King Ash Disposal Facility Dear Mr Johnson: Xcel Energy is formally withdrawing its application for an amended CUP which would allow for the expansion of the A.S. King Ash Disposal Facility, commonly referred to as the Moelter Pit. Xcel Energy will continue to operate the facility under the requirements specified in the existing CUP and solid waste permits. Xcel Energy has repeatedly stated that the expansion served as • a safety net while we explored alternatives. At this time, Xcel Energy is confident in projected ash utilization projects to the extent we cannot justify expansion costs. I believe the numerous discussions we have had with you, your staff and the public have been beneficial. We will be incorporating several changes into our O &M plan to minimize our impacts upon the community. Please call me (612- 330 -6082) if you have questions. Sincerely - Chuck Donkers Env Analyst I cc Scott Richards NAC Jeff Travis Washington Co Bob Criswell MPCA Mary Smith Xcel Energy John Wertish Xcel Energy j ES Rec Ctr Xcel Energy • K NORTHWEST ASSOCIATED CONSULTANTS, INC. • 4800 Olson Memorial Highway, Suite 202, Golden Valley, MN 55422 Telephone: 763.231.2555 Facsimile: 763.231.2561 planners @nacplanning.com ENCLOSURE MEMORANDUM TO: Eric Johnson FROM: Scott Richards DATE: December 3, 2008 RE: Oak Park Heights Comprehensive Plan — December 11, 2008 Comprehensive Plan Public Hearing FILE NO: 798.04 — 08.05 The Planning Commission will hold a Comprehensive Plan public hearing at 7:00 PM on December 11, 2008. City staff will make a presentation, followed by public comments, and finally discussion by the Planning Commission. It is expected that the Planning • Commission will make a final recommendation on the Comprehensive Plan at this meeting. The City Council will consider the plan at its December 23, 2008 meeting. This is the second public hearing to be conducted by the Planning Commission. The first was held on April 10, 2008. The City Council then authorized the plan to be sent to adjoining jurisdictions, affected agencies, and to the Metropolitan Council for an initial review. The jurisdictions and agencies were given six months to complete their review and that timeline has now ended. Written comments were received from Baytown Township, Metropolitan Council, Valley Branch Watershed District, and Washington County. Copies of the letters are attached. A summary of the changes, based upon the comments received from the jurisdictions and agencies, is as follows. Please bring your Comprehensive Plan book to the meeting and insert the revised pages and maps as attached. Page 40 — References were added for ground water, surface water resources as recommended by Washington County. Page 66 — A policy was added related to ground water resources under Wetlands, Lakes, Streams and Ground Water as recommended by Washington County. Pages 67 and 68 — Two policies were added related to ground water monitoring under • the heading Air Quality and Pollution as recommended by Washington County. Page 78 — The Population, Households and Employment Projections table was updated • with lower employment numbers recommended by the Metropolitan Council. I. Pages 80 and 83 — The text under the heading to Annexation was updated to reflect the map on page 81. Page 85 — Language under the heading Livable Communities was updated to reflect text recommended by the Metropolitan Council. Pages 87 and 88 — A new section was added titled Projected Land Use Acreage and Residential Density with a table detailing land use utilization to 2030. This is required by the Metropolitan Council. Page 91 — Clarification of the text in the Introduction was suggested by Washington County. Page 93 — Clarifications were made related to arterial roadways under the heading Minor Arterials as suggested by Washington County. Page 97 — The map was amended to add the category Minor Arterial Connection for State Highway 95 as suggested by Washington County. Page 99 — Under the heading Traffic Volumes, the language was changed to reflect that • the forecasted numbers that take into account construction of the St. Croix River Crossing and improvements to Highway 36. Page 99 — Under the heading Improvement Plans — County, the planned trail improvements for Osgood was added as suggested by Washington County. Page 101 — The map on page 101 was corrected with the forecasted numbers reflecting construction of the St. Croix River Crossing and improvements to Highway 36. Page 112 — In Goal 3, Policy E, references to drivers, pedestrians and bicyclists was added as suggested by Washington County. Page 115 — The map was amended to add the category Minor Arterial Connections for State Highway 95 as suggested by Washington County. Page 117 — The table related to access spacing guidelines was changed to the Washington County standards. Page 122 — Under the heading Bus/Transit Service, clarification was made to transit service as recommended by the Metropolitan Council. Page 148 — Under Goal 2, Policy C, language was added that the City would work with • Washington County and adjoining jurisdictions on providing trail connections. 2 • Page 153 — The map was clarified to indicate that Regional Trails represent both existing and planned routes. Page 183 — Appendix A was added that includes the City of Oak Park Heights x Anticipated Capital Improvement Program. Comments were also received on the Local Surface Water Management Plan, the Water Supply and Distribution Plan, and the Comprehensive Sewer Plan. These plans were completed by Bonestroo, the City Engineer. Changes to these plans will be made to conform to Metropolitan Council comments. • • 3 Baurtown. • L � J 4220 Osgood Avenue North, Stillwater, Minnesota 55082 f Phone: (651) 430 -4992 . Fax: (651) 430 -4986 Email: baytowncf @comcast.net September 15, 2008 Mr. Scott Richards, Planner Northwest Associated Consultants, Inc. c/o City of Oak Park Heights 4800 Olson Memorial Highway, Suite 202 Golden Valley, Minnesota 55422 Re: Response to Oak Park Heights (OPH) 2030 Comprehensive Plan Update Dear Mr. Richards: Baytown Township has received the City of Oak Park Heights' (OPH) 2030 Comprehensive Plan Update for review and comment as a neighboring community and potentially affected jurisdiction. The Township has reviewed this document and has several comments on the Plan. Annexation. Baytown shares borders with the City of Bayport and the City of Oak Park Heights. The • boundary with Bayport has been amended several times by agreement and in other instances both sewer and water services have been extended into the Town through Joint Powers Agreements to allow urban development of areas that remain in the Town. The Bayport border is a model of cooperation and good will. The border with OPH has historically been a contentious issue. In the past, OPH has preferred to litigate rather than cooperate. This attitude still appears in the Plan as found in the OPH policy that allows extension of municipal services only to areas that are within the City. The Township would prefer to see the relationship between the communities resemble that of the Bayport/Baytown border. The OPH Plan identifies approximately 270 acres of Township land as potential areas of annexation. This includes several private property owners and the State -owned DNR Wildlife Management Area. Planning efforts have been in process for many years for development of the privately owned areas, such as the Keefer property, and Baytown will oppose any attempts to annex land within Township borders. DNR Land OPH has been coveting the DNR land since the land was first set aside in the 1970's. In 1982, without discussion with the Town, OPH petitioned the Minnesota Municipal Board (MMB) for Annexation of this DNR land to the City. On January 7, 1983, the MMB denied the Annexation by their unanimous vote. The MMB concluded that if the property was to remain open and undeveloped it should remain in the Town. The City states that their interest in the property would be to "maintain it as open/natural area with limited recreational and trail access." The City later contradicts this purpose by indicating that the WMA "provides potential linkages between neighborhoods and existing City plans." Neighborhood connections and excessive trail development within a WMA is inconsistent with the definition of a WMA and the statutorily intended purpose of those state lands. By definition, WMAs are intended to preserve and • enhance wildlife habitat, provide public hunting/recreation, and protect natural resources. It is apparent An Employee Owned Company Promoting Affirmative Action and Equal Opportunity Mr. Scott Richards i c/o City of Oak Park Heights Response to Comprehensive Plan Update September 15, 2008 Page 2 • that the City desires the land for future development. As the MMB previously concluded, this property is better suited to remain in Baytown Township to ensure that it remains undeveloped and continues to be used as an important public resource. While the DNR land is clearly part of the City's annexation plans, they have neglected to identify the DNR land as a potential annexation area on any of its maps. Annexation Policy. If the Services Policy holds that services will only be extended to property within the City, then the Services Policy sets the Annexation Policy. It is the source of strained relationships with the Town, since on the one hand the City acknowledges that efforts should be made to improve the relationship, and then several pages later states that no services will be extended to property within the Town. OPH is saying that they would like to improve the relationship, but that the most stressful aspect of the relationship will not be discussed. Orderly Annexation is a viable option if the communities trust one another enough to negotiate an agreement that benefits both. The relationship with OPH has historically been so strained that discussions on the subject have never taken place. This simple fact stresses that the situation on the ground is in sharp contrast to the statements regarding cooperation within the plan. These comments summarize Baytown's review of Oak Park Heights Comprehensive Plan Update. "dfi6 nard, n Board Chair on behalf of the Baytown Township Board Members Mike Amundsorf, Town Supervisor Ron Fredkove, Town Supervisor Robert Kroening, Town Supervisor William Nelson, Town Supervisor cc: Connie Fredkove, Town Clerk Dave Magnuson, Town Attorney Angela R. Torres, Town Planner Ann Pung - Terwedo, Washington County Dennis O'Donnell, Washington County Gary Kriesel, Washington County Commissioner District 3 Representative Mark Holsten, DNR Commissioner LisaBeth Barajas, Metropolitan Council Sector Representative Sherry Broecker, Metropolitan Council District 12 Representative Julie Bunn, Minnesota State Representative Kathy Saltzman, Minnesota State Senator Valley Senior Services Alliance, Property Owners William and Mary Keefer, Property Owners Eric Johnson, OPH City Administrator OPH Mayor and City Council Members • Page 1 of 1 Scott Richards From: 'Barth, Robert R" <Bob.Barth @bonestroo.com> To: <srichards @nacplanning.com> Cc: "Postler, Dennis M" <Dennis.Postler @bonestroo.com> Sent: Thursday, December 11, 2008 7:51 AM Attach: Revised _Pages OPH_CSP_12- 12- 08.pdf Subject: Revised sewer plan pages Scott, Attached you will find revised pages addressing comments on Oak Park Heights sewer plan. In the packet of comments I have received there are a couple related to potential revisions in the LSWMP. I would like to offer the following in regard to these: Washington County Page 4 and 5 of the Washington County letter offers 6 comments related to Water Resources and the Oak Park Heights Comprehensive Plan. In actuality only the first three pertain to surface water resources (the subject of the separate Oak Park Heights Local Surface Water Management Plan ( LSWMP)). Depending on how you would like to generally address these three I would like to replicate your discussion in the revised LSWMP. Metropolitan Council Metropolitan Council has already reviewed the LSWMP and offered their comments to the watersheds. I have now received the watershed comments and will begin addressing these over the next couple weeks. Consider the additional comments offered on surface water management by Metropolitan Council to be exactly as they state them to be: recommendations. If a similar theme comes out of the three sets of watershed comments we will address these items in response to the watersheds. In terms of Metropolitan Council's continuing role in review of the LSWMP: they have had their statutorily required review and have found the Oak Park Heights LSWMP in conformance with their own policy documents. All Oak Park Heights owes Metropolitan Council at this point it to get watershed approval of the LSWMP, get the City Council to adopt the LSWMP, and then send a single, final copy of the LSWMP to Metropolitan Council staff. Bob Barth Principal Tel 651 - 6044740 Cell 651- 775 -5626 bob.barth @bonestroo.com Bonestroo 2335 Highway 36 W St. Paul, MN 55113 Tel 651- 636 -4600 Fax 651 -636 -1311 www.bwestrw.com CONFIDENTIALITY NOTICE: The information contained in this e-mail communication and any attached documentation may be privileged, confidential or otherwise protected from disclosure and is intended only for the use of the designated recipient(s). It is not intended for transmission to, or receipt by, any unauthorized person. The use, distribution, transmittal or re- transmittal by an unintended recipient of this communication is strictly prohibited without our express approval in writing or by e-mail. If you are not the intended recipient of this e-mail, please delete it from your system without copying It and notify the above sender so that our e-mail address may be corrected. Receipt by anyone other than the intended recipient is not a waiver of any attorney- client or work - product privilege. 12/11/2008 Table 2.3 presents the City's own wastewater flow projections. Table 2.3 Oak Park Heights Wastewater Flow Projection Year: ++. 1 2010 2015 2020 20977n030 Sewered Population 4,831 5,500 5,550 5,49A 5,650 5,700 _ _ - J Deleted: 600 Sewered Employment 3,042 3,900 4,200 4,500 4,800 5,100 Average Annual Wastewater Flow (MGD) 0.60 0.69 0.70 0. 56A 0.73 0.75 _ - Deleted: 72 Peak Flow Factor 3.4 3.3 3.3 3.3 3.3 3.3 Peak Flow (MGD) 2.0 2.3 2.3 2.1 2.4 2.5 , - Deleted: 4 These are very similar to the Metropolitan Council's except that they show increasing flows with increasing population and employment. The Metropolitan Council requests that cities break their projected flow down by metershed and by major connection points to the interceptor. Table 2.4 presents Oak Park Heights' flow at major connection points to the interceptor. Table 2.4 Average Wastewater Flow Projections by Major Connection Point GD)IM Current 0.57 073 0.60 2010 0.66 0.033 0.69 2015 0.67 0.033 0.70 2020 0.61 0.05 0.6 - - Deleted: 7 2025 0.67 0.060 0.73 Deleted:5 2030 0.69 0.060 0.75 Deleted: 72 Currently, all wastewater collected in the City is conveyed to the St. Croix Valley Wastewater Treatment Plant via the MCES Stillwater, Bayport, and Oak Park Heights Interceptors. The interceptors run north from Bayport and south from Stillwater along State Highway 95 to the treatment plant, which is located on the east side of State Highway 95 at approximately Upper 61 Street North. All wastewater generated by the City enters the MCES Interceptor at a point near 59` Street North and State Highway 95 and flows north to the treatment plant. The exceptions to this are Sub - Districts N -1 and N -0 where Sub - District N -1 discharges into the MCES Interceptor north of the treatment plant and flows south and Sub - District N -0 is the MCES Treatment Plant Site. The St. Croix River Bridge crossing will entail major utility construction and reconstruction. As part of that project Sub - District N -5 will be rerouted to node N1.1, eliminating the existing lift station located at N5LS. The City's flow projections are based upon review of existing flow at meters M609 and M607 and the projected new development in sewer Districts W -12 and W -4 as well as a general build out of areas within the existing City limits. The sewer model spreadsheet contained in Appendices A through D is used for evaluating trunk conveyance capacities only and is not used directly to forecast flows to the wastewater treatment plant. QvofOak Park Heights 4 Draft Comprehensive SewerP /an (CSP) 55- 05141 -0 3.5 INFILTRATION /INFLOW IN THE EXISTING SYSTEM Oak Park Heights and Metropolitan Council Environmental Services have as a primary goal the limitation of clear water inflow into their respective sanitary sewer systems. Metropolitan Council has adopted an Infiltration and Inflow (1 /1) policy and implementation strategies to reduce excessive 1/1 from the regional sewer system. Since 2004, Metropolitan Councl has been notifying municipalities with observed excessive 1 /I. Municipalities with excessive 1/1 will be required to eliminate this excessive 1/1 over a reasonable time period. Oak Park Heights has not been identified by Metropolitan Council as a municipality with excessive 1 /I. However, the City does have an aggressive sewer maintenance program to limit 1/1 and preserve capacity within its system. This program is described in section 4.2 below. The City of Oak Park Heights own study has confirmed the absence of�s evere Nproblems within the existing _ _ _ _ - - Deleted: is absent any sanitary system. The conclusion of the 2002 Wastewater Audit was: "Although 1/1 exists in the Oak Park Heights sanitary sewer system, the volume is considered to be at an acceptable level." Jn designing Oak Park Height - Deleted: An 1/1 analysis commissioned by sanitary sewer system, standard amounts of 1/1 can be expected and this is accounted for in the peak flow the City has confirmed this. However, factors used in sewer pipe design. As noted e City of Oak Park Heights is not among the communities with observed excess 1 /1. determined - Deleted: T by the Metropolitan Council,4xcessive 1/1 is defined as 30 gallons per capita per day (gcpd) clear water into the Deleted: , a sanitary sewer system. Typically, clear water inflow does not occur in the winter, so comparing winter and Deleted:. spring /summer average flows gives an indication as to whether clear water infiltration or inflow is an issue. Table 3.4 compares Oak Park Heights average per capita winter and spring flows. Deleted: E Table 3.4 Per Capita Flow Milli • January 2006 16.4 0.55 4,831 113 May 2006 16.0 0.53 4,831 110 In general, a sewage flow of 100 gcpd and clear water of 15 gpcd (for a total flow of 115 gpcd) is typical of reasonably "tight" systems. The Oak Park Heights flows presented in Table 3.4 indicates that Oak Park Heights does not have a significant 1/1 problem. The City of Oak Park Heights has an aggressive maintenance program for its sanitary sewer. In 2006 over 39,000 of its 123,000 feet of pipe was televised and cleaned. The City has 4 more years to go on a contract to televise and clean its entire pipe system. When televising or other inspections locate sources of infiltration or inflow, the City takes steps to rehabilitate these parts of the system. Usually this takes the form of rehabilitating manholes and sealing manhole covers. The 1/1 goal established for the City of Oak Park Heights is the allowable peak hourly flow rate as shown in Table 3.5 and varies based on annual average flow. Allowable peak hourly flows into the future are also summarized in table 3.5, which derives from Metropolitan Council's Oak Park Height's statement. City of Oak Park Heights 11 Draft Comprehensive Sewer Plan (CSP) 55- 05141 -0 TABLE 3.5 I AND I GOALS Average Annual Wastewater Flow MGD 0.69 0.69 Allowable Peak Hourly Flow MGD 2.28 2.28 2.34 The table 4.1 flows are not allotments and can be modified by Oak Park Heights through its ular Comprehensive Plan Updates (of which this Oak Park Heights Comprehensive Sewer Plan is a component) and through Comprehensive Plan Amendments. Appendix C and D provide peak hourly flow rates for the design and analysis of Oak Park Heights's trunk system. These design and analysis projections are not to be confused with actual metered peak flows which will be the ultimate basis upon which attainment of the allowable flows in table 4.1 are judged. 3.6 LARGE SEWER USERS There are currently no large sewer users (greater than 50,000 gallons /day) discharging into the City's sanitary sewer system. 3.7 HYDRAULICS AND PIPE MATERIAL The trunk sewer system was designed to prevent surcharging and maintain a minimum flow velocity of 2 feet per second at design flow. The existing and proposed pipe capacities were calculated based on inlet control and outlet control and are presented in Appendix D. The use of plastic pipe is recommended for all pipe sizes in normal soil conditions. In unsuitable soils, different pipe material such as reinforced concrete pipe may be used. Plastic pipe is superior to concrete for the following reasons: • First, the joints require less care and form a better seal, reducing 1 /1. • Second, plastic pipe comes in greater lengths, resulting in fewer joints and fewer opportunities for 1 /1. • Finally, plastic pipe is lighter, easier to handle, and less expensive to install. In Oak Park Heights, all pipes are modeled and designed assuming a mannings "n" of 0.013, regardless of the pipe material. At the time of final design and construction, adjustments in the routing, choice of material, and size of the trunk facilities can be expected as determined by the particular conditions at that time. In some cases, the pipe size may be reduced if plastic pipe is chosen over concrete pipe. Qv of Oak Pal* Heights 12 Draft Comprehensive Sewer Plan (CSP) 55- 05142 -0 • The staff shall evaluate existing data and new televising records to address excess inflow and infiltration (M) discovered in the system in order to save excess treatment costs from clean water entering the system for treatment. The City of Oak Park Heights shall implement a plan to address l &l, if required by MCES. The planned improvements and expansion are represented in Figure 3. They include the following: • Extension of a line from Node W11.1 to allow development of sewer District W -12. • Construction of lift station W4.1 and proposed forcemain connecting at W1.4 to allow development of sewer District W -4. • Abandonment of lift station N20LS and its forcemain for a gravity connection to the W4.1 lift station. • Abandonment of lift station NSLS and its forcemain for a gravity connection to sewer within District N -1. • Replacing the 8 -inch sewer from N8.3 to N8.2 with a 12 -inch sewer. • Extension of a line from Node W1.31 to Node W1.4 No other planned upgrades or expansions are foreseen other than periodic replacement of facilities as age and condition warrant. Future Trunk Highway 36 improvements and St. Croix River Bridge (SCRB) crossing will significantly affect the sanitary sewer system. When the projects proceed, plans will be drafted to eliminate lift station NSLS (see Figure 3) and its forcemain and replace these with a gravity connection to Node N1.1. Other sanitary sewer could be affected by the SCRB so more sanitary sewer replacements and realignments might occur with the highway and bridge projects. Appendix D has, as its final column, a ratio of the projected system design flow to the trunk pipe capacity. Where these ratios are greater than one, the trunk is large enough to convey the system design flow without surcharge. In all cases but one, Oak Park Heights system has capacity for the system design flows. The one case where it does not is from Node N8.3 to N8.2 where the ratio is 0.43 indicating a system design flow double the pipe's capacity. This pipe will be replaced as noted above. The cost for replacing this pipe is not included in the overall cost estimate since it will be paid through renewal and replacement fees and not development fees. 4.3 INTER - COMMUNITY FLOWS There are no flows from Oak Park Heights into any other community's sanitary sewer system. Flows from a small area of Stillwater enter the Oak Park Heights system at Nodes N1 8.1 and N 17.1. The average flow from Stillwater into Oak Park Heights is estimated to be 0.003 MGD. 4.4 INDIVIDUAL SEWAGE TREATMENT SYSTEMS (ISTS) Within the existing City limits, there are approximately six lots that currently have individual sewage treatment systems. They are located on the eastern perimeter of Sub - District W -1 along Oakgreen Avenue. This area is proposed to be served by a future phase of the Oakgreen Village Development. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - - - Deleted: The City of Oak Park Heights is committed to the ongoing maintenance of ISTS within its muncipal limits. - - _ Formatted: space After: 12 pt, Line spacing: Multiple 1.25 li, Oak Park Heights has turned over administrative responsibility for septic systems to Washington County due Hyphenate, Don't adjust space to the small number of systems. The transfer of authority was conducted under the premise that between Latin and Asian text, Tabs: QV0f0akParkHe1ghts 15 Draft Comprehensive SewerP /an (CSP) 55- 05141 -0 Washington County is better equipped to keep abreast of evolving regulation regarding septic systems. An electronic copy of the Washington County ordinance in regard to Individual Sewage Treatment Systems can be found at the following URL: http: / /www.co.washington.mn.us /client files /documents / /ORD- 0128.0 f 4.5 SYSTEM DISCUSSION NORTHERN SANITARY DISTRICT The Northern District consists of the original core City of Oak Park Heights. The long -term land use is tabulated below. A detailed breakdown is provided in Appendix A. Table 4.1 Northern Sanitary District Land Use Residential 288 Commercial /Industrial 279 Public/Institutional 225 Parks /Open Space 164 At present, Sub - District N -5 is serviced via lift station N5LS. The future realignment and reconstruction of the Highway 36 corridor would allow the installation of a gravity sanitary trunk that would cross the corridor and discharge into the Stillwater Interceptor just north of the MCES Treatment Plant (City trunk node N1.1). The new gravity connection eliminates the need for lift station N5LS. Existing lift station N20LS serves Sub - District N -20. When development occurs in Sub - District W -4, west of Sub - District N -20, lift station W4.1 LS will be constructed. W4.1 will replace N20LS and a gravity trunk from the N20LS location will carry sewage to the new lift station location. WESTERN SANITARY DISTRICT The Western District long -term land use is tabulated below. A detailed breakdown is provided in Appendix A. Table 4.2 Western Sanitary District Land Use Residential 172 Commercial /Industrial 347 Public /Institutional 136 Parks /Open Space 30 The majority of the wastewater generated in the Western District, with the exception of Sub - Districts W -1, W -4, W -3 and approximately one half of W -2, is lifted via W7LS to the east some 2,800 feet and is discharged into the existing gravity line. Currently, W7LS discharges into a 12" gravity line at Node W2.2. Sub- Districts W -11 and W -12 are serviced via lift station W11 LS. A lift station at Node W4.1 has been proposed to service Sub - District W -4 and N -20. This lift station will pump through a forcemain to Node W1.4 (see Figure 3 Sanitary Sewer System Map). From there, a gravity line will need to be installed along Oakgreen Avenue to the north to Node W1.31. C'tyof Oak PaikHeights 16 Draft Comprehensive SewerP /an (CSP) 55- 05142 -0 Metropolitan Council ii • July 14, 2008 Scott Richards h Northwest Associated Consultants, Inc. RECEMI JUL 4800 Olson Memorial Highway, Suite 202 - - - Golden Valley, MN 55422 -- RE: Informal Review of the Oak Park Heights Draft 2008 Comprehensive Plan Update Dear Mr. Richards: Metropolitan Council staff informally reviewed the June 2008 draft of the City of Oak Park Heights 2008 Comprehensive Plan (Update), received on June 6, 2008. In the informal review, staff focused on whether the draft Update appeared to be complete and to identify any major system issues or policy conflicts. Time did not permit as thorough a review of all sections of the plan as will occur when the Update is officially submitted for Council review. Staff offers the following informal review comments. If you have questions about the staff comments, please contact the individual reviewers as identified. The informal review process found the following sections complete. for review and did not identify any system issues or policy conflicts: Aviation, Historic Preservation, Solar Access Protection, and Water Supply. Aggregate Resources Protection (Jim Larsen, 651 -602 -1159) • The Update does not address the presence or absence of aggregate resources in the community. The Council's aggregate resources inventory does not indicate the presence of aggregate resources available for mining within the. community. No further response in this area is necessary from the community. Aviation (Chauncey Case, 651- 602 - 1.724) The Update is complete for review and includes an aviation element that is consistent with the aviation system plan. Historic Preservation (Lisa Barajas, 651- 602 -1895) The Metropolitan Land Planning Act (Minn. Stat. 473.859, Subd. 2fbl requires that local land use plans contain a historic preservation element. The Update appropriately addresses this requirement in the historic preservation element on page 84 and in the Implementation Section of the Update. Solar Access Protection (Lisa Barajas, 651- 602 -1895) The Metropolitan Land Planning Act (Minn. Stat. 473.859, Subd. 2) requires that local comprehensive plans contain an element for protection and development of access to direct sunlight for solar energy systems. The Update is complete for review regarding the solar access protection element and is consistent with Council policy. Water Supply (Sara Bertelsen, 651- 602 -1035) The Update appears complete for review and staff has no additional comments at this time. The following sections of the Update are considered complete, but staff has identified issues that may require changes. Staff offers the following advisory comments with the sections listed in alphabetical • order., www.metrocouncil.org 390 Robert Street North St. Paul, MN 55101 -1805 • (651) 602 -1000 • Fax (651) 602 -1550 • TTY (651) 291 -0904 An Equal Opportunity Employer Scott Richards July 14, 2008 Page 2 Forecasts (Todd Graham, 651- 602 -1322) • The Update is complete for review, but will need minor revisions to correct internal inconsistencies regarding the population forecasts and the employment forecasts. Population Forecasts The Metropolitan Council has forecasted population to be 5,500 in 2010; 5,400 in 2020; and 5,700 in 2030. The Update uses a different 2020 population forecast (5,600 population in 2020) in the local surface water plan (Table 2. 1), the water supply plan (Tables 1 and 2), and the sewer plan (Table 2.3). The inconsistency can be easily corrected by using the Council's System Statement forecasts throughout, or, by agreement to revise the population forecast and using the revised forecast throughout the Update. While there are inconsistencies in the population forecasts, the household forecasts are consistent with the Council's System Statement forecasts throughout the Update. Council staff recognizes that the recent growth in Oak Park Heights has been concentrated in senior households and other smaller size households. As a result, the City is likely to fall short of the forecasted 5,500 people in 2010. The City can request a downward revision to the population forecast, reducing the population forecasts to 5,100 in 2010; 5,400 in 2020; and 5,700 in 2030. Council staff would support such a request. Employment Forecasts According to employment tracking performed by the Minnesota Department of Employment and Economic Development (DEED), the City's employment was 3,177 jobs in the 2nd Quarter of 2007. Council staff expects that the 2010 employment will significantly short of the forecast for the City. The City can request a downward revision of the employment forecast, perhaps reducing the 2010, 2020, and 2030 employment numbers by a few hundreds at each decennial milestone. Council staff would support such a request. is Parks (Jan Youngquist, 651- 602 -1029) The Update appears complete for review purposes and conforms to the Metropolitan Council's 2030 Regional Parks Policy Plan. Council staff suggests the following minor revisions to enhance the clarity of the Update. The Washington County Parks, Trails and Open Space Map (page 153) shows the regional and State parks and trails, as well as bikeways. The regional trail system in Washington County consists of existing and planned trails. Council staff recommends that the map either make a distinction between existing and planned regional trails or change the labeling for these trails in the legend to "Regional Trails (Existing and Planned)." Transportation (Ann Braden, 651- 602 -1705) The Update appears to be complete for review, but Council staff offers some advisory comments for consideration. Transit (Scott Thompson, 612 -349 -7774) The Transit section of the Update is complete for review, is in conformance with regional systems, and is consistent with the Council's transit policies. Council staff offers one minor clarification: On page 122, under the Bus/Transit Service section, the first paragraph refers to "a potential new park and ride facility at Highway 36 and Highway 5." As the Comprehensive Plan Transit Map shows, a park and ride facility currently exists near this intersection at the St. Croix Recreation Center at Highway 5 and Curve Crest. This park and ride facility is shown in the 2030 Transportation Policy • Plan as an active park and ride. Metro Transit would prefer to expand this existing park and ride Scott Richards July 14, 2008 Page 3 • facility, but a new facility would be acceptable if it cannot be expanded. TAZ and Functional Classification (Bob Paddock, 651- 602 -1340) The traffic analysis zone (TAZ) tabulations and the map included in the Plan are consistent with the 2030 Regional Development Framework. The Update designates Highway 95 as an "A Minor Augmentor," both in the text and on the map (p. 115), while the Council's system classified the highway as an "A Minor Connector." The Update should be corrected, or the community may request the change through the TAC- Planning Committee. A minor item to clarify: On page 93 of the Plan, the text states that "Mn /DOT has specified four levels of "A" minor arterials," when it is actually the Technical Advisory Committee / Transportation Advisory Board (TAC/TAB), acting on behalf of the region, which designates the functional classifications of the roads. Forecasts (Ann Braden, 651 -1705) The transportation section should include a statement that briefly describes how the 2030 traffic forecasts were made. Council staff notes that on page 99, the Update indicates that the forecasted traffic numbers for 2020 and 2030 indicate a no -build for the St. Croix River Crossing and no major improvements to the Highway 36 corridor. However, elsewhere the Update acknowledges that the new river bridge and improvements to TH 36 are included in the 2030 Transportation Policy Plan by 2030. This being the case, the forecasts should be based on a model that is consistent with the regional 2030 travel demand model, which does include the assumed construction of these projects. The following sections of the Update are considered incomplete. Changes in the Update are needed before the Update is submitted to the Council for formal review. Environment (Jim Larsen, 651- 602 -1159) One minor addition will render the submission complete in addressing the City's Individual Sewage Treatment System (ISTS) program. The submission is complete for review regarding the Local Surface Water Management Plan component. Individual Sewage Treatment System (ISTS) Program The Update indicates that there are approximately six (6) households in the City that continue to be served by ISTS. The City has adopted the Washington County ISTS Code for regulation of specifications, installation, and maintenance of ISTS. The Washington County ISTS Development Code Chapter Four is consistent with MPCA Chapter 7080 Rules and with Council policies_ However, it is unclear from the Update whether Washington County carries out inspection and permitting services for the City. To render the Update complete for review, the City needs to briefly discuss how its ISTS maintenance management system notifies homeowners about necessary system maintenance and how their response actions are tracked. Surface Water Managemen The City lies within the Middle St. Croix, Valley Branch, and Browns Creek watersheds. The Middle St. Croix Watershed Management Organization and the Valley Branch Watershed District watershed management plans were approved by the Board of Water and Soil Resources (BWSR) in 2005. The Browns Creek Watershed District `third - generation' watershed plan was approved by BWSR in 2007. • Council staff recently reviewed the City's May 2008 draft Local Surface Water Management Plan (LSWMP) and found the plan generally consistent with the Council's 2030 Water Resources Scott Richards July 14, 2008 Page 4 y Management Policy Plan, but offers the following two recommendations for incorporation into the • final LWSMP: • To better manage surface water runoff as the City redevelops, the City should consider adopting a standard of retaining and infiltrating the first inch of runoff on -site from new impervious surfaces. • Due to the number of total maximum daily load (TMDL) studies underway that could potentially impact the City, Council staff recommends adoption of updated ordinances to be able to meet stricter water quality goals through adoption of a local goal of removing twenty (20) percent of the current phosphorus load to the St. Croix River. Housing (Linda Milashius, 651- 602 -1541) The Update is incomplete for review regarding the housing element. The Update needs to acknowledge the City's share of the region's affordable housing need for the time period from 2011 to 2020, which is 24 affordable units. The following is sample language that the City could use: The Metropolitan Council has forecasted affordable housing needs for all cities and townships within the Twin Cities Metropolitan Area for the period from 2011 to 2020. The housing plan element of the local comprehensive plan is required to reflect the allocated portion of the forecasted demand for affordable housing. The City share of this allocation is 24 affordable housing units. The Update also needs to provide the allowable density ranges for the residential land use categories indicated on the Proposed Land Use Map. These ranges are needed to confirm that the City has • designated sufficient developable land (either through vacant land or redevelopment sites) at appropriate densities to aide in meeting their affordable housing needs number of 24 units. The City is a participant in the Livable Communities Local Housing Incentives Program, and, as such, is eligible to apply for funding from the three grant programs created through the Livable Communities Act. The Update could include the City's participation in the Program as an implementation tool that will assist the community in financing potential affordable housing opportunities. Land Use (Lisa Barajas, 651- 602 -1895) The Land Use section of the Update is incomplete for review. The 2030 Regional Development Framework (RDF) designates the City as Developing, which calls for a focus on accommodating growth, supporting centers along corridors, encouraging connected land use patterns for new development, and encouraging the development of communities where shopping, jobs, and a variety of housing choices co -exist by design. The RDF sets an overall density minimum of 3 to 5 units per acre for Developing communities, with higher densities in locations with convenient access to transportation corridors and with adequate sewer capacity. The Update needs to include descriptions of each of the land use categories shown on the Proposed Land Use Map (page 89) that includes the allowable density range for each of the residential land use categories. In addition, the Update needs to include a table identifying the acreage of each land use category in 2010, 2020, and 2030. A template for the City to use can be found online at: http•// www. metrocouncil .orgiplanning/LPH/forms.htm • Scott Richards July 14, 2008 Page 5 • The Update also needs to show that the City's plan conforms to the region's system plans. To do so, the land use plan must demonstrate that residential development will occur at appropriate densities to accommodate the forecasted growth and to be consistent with the density policy for the City's planning area designation. The Council's Net Density Worksheet can be found online at http://www.ilietrocouncil.org/planning/LPH/foims.htm and can be used as an example in the City's preparation of this portion of the Update. Because the City is largely developed and has proposed in its draft Update to significantly reduce the amount of land for future annexation to the City, the City may consider reviewing net densities for properties that are currently vacant or are changing land use guiding from the previous comprehensive plan adopted in 1999. Plan Implementation (Lisa Barajas, 651- 602 -1895) The Update is incomplete for review. While the Implementation section details the steps that the City proposes to take to implement a variety of plan elements, this section does not contain adequate information to address the Capital Improvement Plan (CIP) requirement. To meet statutory requirements (Minn. Stat. 473.852 Subd. 4), the Update must include the City's five -year CIP, which must include budgets and expenditure schedules for transportation, sewers, water supply, and parks and open space facilities. Sewers (Kyle Colvin, 651- 602 -1151) The Update is incomplete for review and the following items need to be addressed or provided before further review can be made: 1. The System Statement requires that the community include a description of its I/I program and that it address a number of questions related to the I/I program. See page W -4 of the • City's System Statement under the heading "Specific Requirements for the Sewer Element of the City's Comprehensive Plan." 2. The Update needs to include a larger version of Figure 3, Sanitary Sewer System Map in the Comprehensive Sanitary Sewer Plan. The larger size of the map will allow Council staff to more accurately review and assess the City's sewer plan. In summary, the submitted draft Update has missing items and may require revision. If you have any questions or need further information, please contact the technical reviewer listed, or Lisa Barajas, Sector Representative, at 651- 602 -1895. Si ely, yleManager LocAssistance CC: Eric Johnson, Oak Park Heights City Administrator Sherry Broecker, Metropolitan Council District 12 Lisa Barajas, Sector Representative Cheryl Olson, Referrals Coordinator • October 24, 2008 _ 1 Mr. Scott Richards Northwest Associated Consultants 4800 Olson Memorial Highway, Suite 202 Golden Valley, MN 55422 RE: City of Oak Park Heights 2008 - 2030 Comprehensive Plan Dear Scott: Thank you for submitting a copy of the review draft of the City of Oak Park Height's 2008 -2030 Comprehensive Plan. On behalf of the Valley Branch Watershed District (VBWD) Board of Managers, I have reviewed the Comprehensive Plan for consistency with the VBWD 2005 -2015 Watershed Management Plan's goals and policies (adopted November 10, 2005). The VBWD Managers reviewed and approved these comments at their October 23, 2008 meeting. Overall, the Comprehensive Plan lays out suitable goals and policies for managing the future of the community through development and redevelopment. The City is to be commended for integrating policies protecting natural drainage ways throughout the plan. The remainder of this letter includes our comments on. how the plan could be further strengthened to protect surface and ground waters within the VBWD. Many of these comments encourage the integration of other water related policies throughout the plan,. especially, into the land use components. The comments are organized according to the chapter, goal and policies of the Comprehensive Plan. • Land Use Goals and Policies General Land Use, Policy B (page 70) This policy directed towards preventing overly intensive land uses is laudable in that it could result in minimizing impervious surfaces. However, the stated means of managing intensity is through provision of adequate facilities such as parking. While adequate parking is important, parking standards are often excessive and result in large amounts of unused impervious surface. We encourage the City to balance its methods of managing development intensity by also including impacts on water quality. Commercial Land Use, Policy D & E page 73) Since Oak Park Heights is nearly fully developed, opportunities to improve water quality will occur primarily through redevelopment. These policies (or a new one) present an opportunity to state that the City will pursue water quality improvements through redevelopment activity. Water quality treatment facilities also present opportunities to enhance the aesthetic transition between commercial and residential uses. Land Use :Plan . Environmental Protection, Item 3 (page 79), Existing: wetlands should not be used as the primary means of managing stormwater from. developed • areas. Wetlands will be degraded from both pollutants and from fluctuating water levels resulting LINCOLN FETCHER DAVID BUCHECK DONALD SCHEEL • DALE BORASH RAY LUCKSINGER VALLEY BRANCH WATERSHED DISTRICT P.O. BOX 838 LAKE ELMO, MINNESOTA 55042 -0538 www.vbwd.org Mr. Scott Richards October 24, 2008 Page 2 from impervious surface runoff. Runoff must be treated through best management practices prior to discharge to wetlands. Discharge to wetlands also must be managed to minimize impact on wetland function and habitat. Transportation Goals & Policies • Goals 3, Policy C (page 112) While on- street parking is generally incompatible with high volume roadways, we encourage the City to explore the reasonable use of on- street parking and the redesign of roadways that can accommodate on- street parking. Use of the existing street networks reduces the need for on -site parking and hence the amount of impervious surface devoted to parking. Transportation infrastructure has a significant impact on surface water quality. In general, the transportation chapter could discuss the relationship between transportation and water quality and include goals and policies that reduce the negative impact of roads on water quality. Other Comments The Comprehensive Plan is a more "accessible" document than the Surface Water Management Plan for the average person. We encourage the City to summarize the Surface Water Management plan and include the goals from that plan in the Comprehensive Plan. Public education is one of the goals of the Surface Water Management Plan and the Comprehensive Plan is a strong communication tool. Thank you for the opportunity to comment on this plan. If you have any questions about these comments, please contact me at 952- 832 -2846. Sincerely, Dan Petrik Barr Engineering Company Engineers for the Valley Branch Watershed District c: VBWD Managers Amy Carolan, Middle St. Croix WMO, c/o Washington Conservation District Karen Kill, BCWD, c/o Washington Conservation District Amanda Strommer, Washington County Public Health & Environment Judy Sventek, Metropolitan Council Watershed Coordinator • CroN Office of Administration e � 3 WasWng s R. Schu Jame g Co � n County Administrator v �j- 1 � �S1Mf•MO� • Molly F. O'Rourke Deputy Administrator November 4, 2008 9M RECEIVED NOV 6 z Eric Johnson, City Administrator City of Oak Park Heights P O Box 2007 Oak Park Heights, MN 55082 Draft Comprehensive Plan Update Dear Mr. Johnson: Washington County has reviewed the City of Oak Park Heights's Draft Comprehensive Plan Update. Enclosed is a memorandum containing comments from our staff reviewers. These comments have been reviewed and approved by our Washington County Board of Commissioners. Please consider these as you finalize your plan. • Washington County commends the City of Oak Park Heights for its efforts and foresight in developing this plan. We look forward to continued cooperation with.the City of Oak Park Heights as we work together to update our comprehensive plans to implement our shared vision. If there are questions on these comments, please contact Ann Pung - Terwedo at 651- 430 -4362; e -mail: ann puncl terwedo(cD-co.washington.mn.us Sinc rely, James R. Schug County Administrator Enc. c: Don Theisen, Washington County Director /County Engineer hard "tio' s C onsulting Planner eandl enard, Baytown.Town Chair • OAComprehensive Plan \Community Comp Plans \County Board Correspondence \City of Oak Park Heights Letter.doc Government Center - 14949 62nd Street North — P.O. Box 6, Stillwater, Minnesota 55082 -0006 Phone: 651 -430 -6001 • Fax: 651 - 439 -6017 • TTY: 651 - 430 -6246 www.co.washington.mn.us Equal Employment Opportunity / Affirmative Action ONQ Office of Administration - Washington 3 Opp---.00 �`i James R. Schug County ��4`r County Administrator Molly F. O'Rourke Deputy Administrator • MEMORANDUM TO: Scott Richards, Consulting Planner, Northwest Associated Consultants FROM: Washington County Comprehensive Plan Review Staff DATE: October 2008 RE: Oak Park Heights Draft Comprehensive Plan Compiled below are staff comments on Oak Park Heights Comprehensive Plan Update. If you have questions on these comments, please contact Ann Pung - Terwedo at 651- 430 -4362; e- mail: ann. pung- trwedo @co.washington.mn.us. Land Use: The Land Use Chapter provides policies, consistent with orderly growth within the current jurisdictional boundaries of Oak Park Heights - during the planning' period to 2030. The county • encourages that land uses within the MUSA, especially along the Highway 36 corridor, be allowed for mixed use developments with densities that support transit opportunities. The county is encouraged on the policies that support private reinvestment in the community. The county has concerns regarding the two areas currently within the current jurisdictional boundaries of Baytown Township identified on the future Annexation Plan Map. Specifically these areas are: 1. Page 80 -81, Annexation and Future Annexation Plan Map: The map indentifies an area approximately 71 acres.. in size, located south and east of Boutwells Landing for future annexation to the City of Oak Park Heights for expansion of the Boutwells Landing campus. The annexation would occur by a petition from the property owners and if the affected jurisdiction was willing to detach the property. The Baytown Township Draft Comprehensive Plan identifies approximately 13 acres of this area for expansion of the Boutwells Landing campus with the remainder post 2030 urban development. The Baytown Township Draft Comprehensive Plan states" The Metropolitan Council has directed Baytown .Township, to designate areas within the. Township to be reserved for future sewer services'. Government Center • 14949 62nd Street North — P.O. Box 6, Stillwater, Minnesota 55082 -0006 • Phone: 651 -430 -6001 • Fax: 651 - 430 -6017 • TTY: 651 - 430 -6246 www.co.washington.mn.us Equal Employment Opportunity / Affirmative Action 2. Page 81 -82, Annexation and Future Annexation Plan Map: The DNR property • along Osgood Avenue will continue to be a public, wildlife management area so it is not necessary to annex into the City of Oak Park Heights for the same purpose. Based on the Baytown Township Draft Comprehensive Plan, this area will continue to be post 2030 public land. The Oak Park Heights draft plan discusses in great detail the processes in place for annexation of land but does not discuss how communities can cooperate in order to implement a common land use vision regardless of municipal boundaries. It fails to discuss joint powers agreements for extension of municipal water and sewer services, police and fire services, maintenance agreements and other services. These joint powers agreements are common and they can prevent hostile and costly annexation battles between communities. Such agreements have occurred between Baytown Township and Bayport for the east area of Baytown along CSAH 21. These appear to have been successful. Transportation: The following are specific comments on Transportation: 1. Page 91, Transportation Introduction: The description of the four modes of transportation encompassing, "the automobile, pedestrian, bicycle, and roadways", seems to be a bit of a mixed metaphor. The county would ordinarily divide road users into different users, such as automobiles, pedestrians, bicycles, mass transit, and trucks, or divide the system into modes such as roadways, commuter rail, light rail, heavy rail, and air travel, but this mixed modes of travel with users. • 2. Page 93, Minor Arterials: The text omits CSAH 21, on the east border of the City, which is a Class A Minor Arterial, Expander, and misidentifies Trunk Highway 95 as an Augmenter. Trunk Highway 95 is a Connector; Augmenters exist only inside of the 1- 494/694 ring. These are also noted on the maps on pages 97, 98, and 115. 3. Page 99, Improvement Plans- County: It may be worth noting that the County CIP now includes trail improvements on Osgood Avenue, CSAH 24, from 50` Street North to 62 Street North, as well as a pedestrian underpass at 50 Street for construction in 2010. 4. Page 101, Traffic Volumes and Forecasts: The volumes shown on this map do not correspond exactly with the County's 2030 Traffic Model, nor do the volumes for 2006 correspond with the figures used in the model. Data from the County model is available to the City's consultant. Contact Joe Lux at 651- 430 -4312 or by e-mail at In addition to the "base" 2030 model, an iteration was run without a new St. Croix River crossing. In this scenario, traffic volumes on Trunk Highway 36 were significantly lower. 5. Page 103, Improvement Plans- State: The county supports the city's statements regarding the intersections on Trunk Highway 36 and looks forward to working with the city and state on improvements that facilitate the safe and efficient operation of the intersections. • City of Oak Park Heights Comprehensive Plan Update Page 2 r 6. Page 117, the Minnesota Department of Transportation Access control table: This table is correct, but omits the critical "Access Category" column, which • defines the type of facility the standards are being applied to. This table is very similar to, -but differs, slightly, from Washington_CQurity's standards as. tabulated below: WASHINGTON COUNTY ACCESS SPACING GUIDELINES FUNCTIONAL CLASSIFICATION OF COUNTY HIGHWAY PRINCIPAL MINOR ARTERIAL TYPE OF ACCESS ARTERIAL >7,500 ADT < 7,500 ADT COLLECTOR LOCAL A. Private residential driveways No direct No direct access (3) ( (3) access B. Commercial driveways or non No direct No direct access 1!8 mile 118 mile continuous commercial streets access C. Non- continuous residential No direct 118 mile with no 1/8 mile 118 mile ( streets access median openin + 1!8 mile 1l8 mile D. Continuous local streets and '/z mile + / a mile /. mile collector streets E. Minor arterials '/z mile '/z mile '/z mile '/z mile +/: mile 1. See Figure T -11 for functional class function of each County highway. 2. Traffic volumes refer to 20 year forecasts. 3. Determination based on other criteria (sight distance, speed, traffic volume, etc.) 4. Distances shown are minimums. 5. "Non - continuous" streets refer to cul de sacs or short length streets (less than % mile) which do not cross the County highway in question. g. The type of traffic control, turn lanes and bypass lanes required will be determined based upon the projected traffic volumes on the type of access requested. 7. County reserves the right to increase the minimums based on other criteria (sight distance, speed, traffic volume, etc.) • CMR:\WORDWISC4A.1— Syncing Guiddm s 0 Transit: The following are specific comments on Transit: 1. Page 107: There is good overview of the existing transit service provided. 2. Page 111, Transportation, Goal 1: It references that a transportation system needs to include all modes. 3. Page 111, Transportation, Goal 2: Washington County looks forward to coordinating with the city on transportation projects. 4. Page 113, Transit, Goal 1: The county looks forward to coordinating with the city on transit improvements, including feasibility and Alternatives Analysis studies for both the TH 36 and 1 -94 transitway corridors. 5. Page 122: it may be appropriate to discuss the work completed by the Metropolitan Council in the 2030 Transit. Master -Study for:;th: a TH. 36; a:nd,l -94. Corridors. Both were identified as transitways with future analysis. needed .: The: Metropolitan. Council is in the process of identifying funding to move these corridors into either a feasibility study, or an Alternatives Analysis. Improvements to one or both of these corridors could provide • City of Oak Park Heights Comprehensive Plan Update Page 3 significant benefit to Oak Park Heights residents. Improvements along TH 36 could • have a direct impact to OPH given TH 36's location within OPH. 6. Page 122: It is good to see the discussion on the need to maintain and expand the Bial- a -ride service. This was also identified as a need as part of the Washington County Transit Plan. The Transit Plan also identifies a potential transit center in Oak Park Heights /Stillwater that could serve as a hub for this service and additional fixed route service. 7. Page` 122: There may be more discussion on the need for more fixed route transit service: The current text says the 2030 TPP maintains the existing level of service, however, the text does not say if this is adequate to serve the needs of OPH residents. The county would assume that additional service downtown St. Paul and new service to' Minneapolis would be a plus for OPH and something that they would support, but neither is discussed in this plan. Parks and Trails: The City of Oak Park Heights has taken initiatives in the last ten years to provide new parks, sidewalks and trails to meet the needs of the residents. The Parks and Trails Chapter provides detailed guidance on the development of new park facilities. However, the plan does not provide a policy on collaborative efforts with Washington County to provide a pedestrian crossing across county roads or to connect to the county system. The plan does identify that development of a tunnel under Osgood Avenue is also in the long range plans. As noted in the transportation comments, the county has included the tunnel under Osgood Avenue in the 5 year CIP for • construction in 2010. The current Washington County Linear Park Plan also identifies Osgood Avenue Potential Linear Park Corridor. Water Resources: Washington County commends the City of Oak Park Heights for recognizing the importance of protecting natural resources within the city's Vision Statement, Values, and Community Goals section. The county would like to offer the following comments and recommendations to the city regarding groundwater: 1. Page 40, Protect Oak Park Heights' Natural Resources: The county suggests adding the protection of groundwater and surface water resources to this section. 2. Page 45, Natural Environmental Features: The county suggests adding a description of the geology and hydrogeology of Oak Park Heights within this section. The county also recommends referencing and supporting the Washington County Groundwater Plan, using sample language provided below: "The Washington County Groundwater Plan provides a county -wide framework for the protection and, conservation of groundwater resources. The Groundwater Plan "ownership" and implementation falls to every community, watershed organization and state agency with a vested interest in protecting Washington • County's groundwater resources." City of Oak Park Heights Comprehensive Plan Update Page 4 3. Page 66, Wetlands, Lakes, and Streams: The county suggests adding "Groundwater" to Y this heading. The city could then incorporate the implementation action below as an • additional policy within this section: Washington County 'GroundwaterPlan, Chapter 7, Policy. 2, Implementation Action 1: Groundwater Recharge Area Management Develop Land use "regulations to protect groundwater resources based on completed studies and rankings of groundwater recharge areas: 4. Page 67, Air Quality and Pollution: The county commends the city for including groundwater within this goal. The city could also incorporate the implementation action below as an additional policy within this section: Chapter 8 Policy 3 Implementation Action 2: - Washington County Groundwater Plan, p Y Groundwater planning and monitoring as part of building permitor.conditional use permit process: - • Require a groundwater monitoring plan or groundwater protection plan as part of a permit application for businesses that store, use, or transport hazardous materials and for properties formerly used as a waste disposal site or waste transfer facility. Where available, use wellhead protection plans to assist with this process. 5. Page 69, General Land Use: The county recommends incorporating the implementation actions below within this section: Washington County Groundwater Plan, Chapter 2, Policy 3, Implementation Action 2: Land Use - Integrating Groundwater Protection into Comprehensive Plans, Zoning Ordinances and Decisions • • Assure coordination with other LGUs for groundwater sensitive areas, wellhead protection areas, water use contingency and allocation plans, and other groundwater issues where the plans may affect other jurisdictions. 6. Page 128, Water Service: Since the city has completed Phase I and II of the Wellhead Protection Plan (WHPP), in accordance with Minnesota Rules Chapter 4720, the county suggests including details of the WHPP. The county also suggests adding the city's Wellhead Protection Plan delineation map(s). This information could also be included in the city's Water Supply Plan. The county additionally suggests incorporating all of the above into the Implementation section of the Plan. Sustainability: The county is encouraged by the City of Oak Park Heights polices in Land Use chapter under Solar Access to encourage developers and builders to allow for and offer active and /or passive solar energy systems in new developments, in addition to the city's goal under Recycling and Solid Waste Reduction to encourage recycling programs and solid waste reduction initiatives. We look forward to partnering with you where and when opportunities arise to create a more sustainable region. • Page 5 City of Oak Park Heights Comprehensive Plan Update i i • Healthy Communities: The county encourages planning that promotes sustainability, safety, access and healthy lifestyles. The following are specific comments regarding healthy. communities: 1. Page 71, Land Use, Goals and Policies, Goal 1: Policy G: The county is encouraged by Oak Park Heights' goal to develop housing options that will meet the continued demand for senior housing. 2. Page 112, Transportation, .Goals and Policies, Goal 3, Policy E: The county recommends that the following wording in bold is added to Policy E: "Require design and control of.all intersections to promote proper visibility and safety for drivers, pedestrians, and bicyclists." 3. Page 113, Transportation, Transit, Goal 1, Policies A & B: The county commends the city of Oak Park Heights for working with partners on efforts to enhance transit systems, ride -share programs, and the expansion of park and ride facilities. 4. Page 148, Parks and Trails, Goals and Policies, Goal 2: The county is encouraged by Oak Park Heights' goal to provide connectedness within the city, neighboring communities and regional systems by a safe and convenient multi -use trail /sidewalk system. IC I i • City of Oak Park Heights Comprehensive Plan Update Page 6 • TABLE OF CONTENTS Paqe Implementation............................................ ............................... 175 Appendix A — Anticipated Capital Improvement Program List of Maps: Oak Park Heights Base Map .......................... ............................... 3 Land Use Issues Map ................................... ............................... 19 Transportation Issues Map ............................. ............................... 25 Community Facilities Issues Map .................... ............................... 29 Parks and Trails Issues Map .......................... ............................... 33 Natural Environmental Features Map ............... ............................... 47 Existing Land Use Map ................................. ............................... 51 ZoningMap ................................................ ............................... 63 Future Annexation Plan Map .......................... ............................... 81 Proposed Land Use Map ............................... ............................... 89 Roadway Jurisdiction Map ............................. ............................... 95 • Functional Classification Map ......................... ............................... 97 Traffic Volumes Map ..................................... ............................... 101 St. Croix River Crossing and Highway 36 Alternative Map ................... 105 TransitMap ................................................ ............................... 109 Transportation Plan Map ............................... ............................... 115 Traffic Analysis Zones Map ............................ ............................... 119 Community Facilities Map .............................. ............................... 125 Existing Parks and Trails Map ........................ ............................... 145 Washington County Park and Trail Map ........... ............................... 153 Planning Districts — Proposed Land Use Map .... ............................... 160 Planning District 1 Map ................................. ............................... 161 Planning District 2 Map ................................. ............................... 163 Planning District 3 Map ................................. ............................... 165 Planning District 4 Map ................................. ............................... 167 PlanningDistrict 5 Map ................................. ............................... 170 Planning District 6 Map ................................. ............................... 172 Comprehensive Plan 2008 City of Oak Park Heights TABLE OF CONTENTS • Page List of Tables: Population Growth ....................................... ............................... 5 1990 -2004 Oak Park Heights Household Information ......................... 6 Oak Park Heights 1990 and 2000 Household Type ............................ 6 Oak Park Heights Population Growth by Age Group ........................... 7 1990 and 2000 Occupations ........................... ............................... 8 2005 Washington County Employment ............ ............................... 9 2000 Educational Attainment .......................... ............................... 10 1989 and 1999 Income ................................. ............................... 11 Oak Park Heights 1989 and 1999 Household Income ......................... 11 Existing Land Use ........................................ ............................... 53 2007 Zoning Breakdown ................................ ............................... 56 Summary of Zoning District Classifications and Requirements ............. 61 Household and Population Growth .................. ............................... 78 Population, Households and Employment Projections ........................ 78 Functional Classification of Streets .................. ............................... 112 Minnesota Department of Transportation — Access Control .................. 117 • Allocation of Forecasts to Traffic Analysis Zones ............................... 118 School District Enrollment .............................. ............................... 127 Existing Park Components ............................. ............................... 144 Comprehensive Plan 2008 . City of Oak Park Heights • MISSION STATEMENT, VALUES AND COMMUNITY GOALS The City of Oak Park Heights has developed a mission statement and values. The mission statement and values will guide the preparation of the Comprehensive Plan and influence how the City will implement the policies and plans that result from this effort. MISSION STATEMENT The City shall strive to provide and promote a living environment with quality public services and facilities while protecting the community's cultural, historical and natural resources. VALUES • Excellence and Quality in the Delivery of Services • Fiscal Responsibility • Ethics and Integrity • Treating Citizens with Respect as our Customers • • Positive Relations with the Community • Responsiveness • Visionary Leadership and Planning COMMUNITY GOALS The 1998 Comprehensive Plan included a list of goals that directed the development of policies and plans for that document. The goals have been revised and updated to reflect the changes over the past ten years and to set the direction of the community for the next 20 years. The goals are designed to address and influence the quality of life through the physical environment. The goal statements have guided the preparation of the Comprehensive Plan and influence how the City will position itself in its actions and practices. The goals are not listed in a priority ranking; all are regarded as equally important statements for the City's direction. Comprehensive Plan 2008 City of Oak Park Heights Page 39 MISSION STATEMENT, VALUES AND • COMMUNITY GOALS • Encourage continued but orderly and diverse growth and redevelopment in Oak Park Heights. In order to maintain a strong economic and social base for Oak Park Heights, development and redevelopment is viewed as positive. In that the amount of vacant, developable land is limited to primarily commercial properties, the focus of the City will be on infill of the remaining developable land and continued redevelopment and improvements to commercial and industrial properties. This development must be accomplished in an orderly, organized and coordinated fashion. • Establish and maintain a desirable community image within the Twin Cities Metropolitan Area. Oak Park Heights' reputation within the region is that of an established community with a range of housing options and an expanding commercial sector. The City will need to maintain its quality neighborhoods and commercial areas through continued redevelopment and investment. The City will need to ensure that development regulations are kept current, code enforcement is continued, and public improvements • are of the highest quality to further strengthen the image of the community. • Work toward the resolution of the St. Croix River Crossing and Highway 36 improvements. The most significant issue facing the City of Oak Park Heights has been and continues to be the resolution of issues related to the St. Croix River Crossing and Highway 36 improvements. The City will continue to work with the Minnesota Department of Transportation in resolution of issues such as the costs of utility reconstruction and impacts on residents and businesses on the Highway 36 corridor during the time of construction. • Protect Oak Park Heights' natural resources. The St. Croix River, as well as the wetlands, ground water, surface water resources, and significant tree massings scattered throughout the community, provide natural amenities and add significant aesthetic recreational and economic value to the community. The City should continue to take measures to preserve and protect these resources, as well as maintaining and protecting existing street trees and the health of Comprehensive Plan 2008 • City of Oak Park Heights Page 40 • MISSION STATEMENT, VALUES AND COMMUNITY GOALS all of the tree resources in the community. Providing access to and preservation of the views of the river and wetlands are necessary to make these unique and valuable assets available to all residents of the community. • Maintain and improve a safe, viable, orderly, productive and enhanced environment for all residents of the community. The community should provide for planned and orderly land use and a functional transportation system to serve and connect, but not disrupt, residential areas of the community. Moreover, the community should provide and properly maintain those resources, community facilities, and services essential for the protection of the health, safety and general welfare of individuals (schools, parks and trails) and necessary for the community (water, sewer, streets, city administration, police, and fire protection). • Plan for coordinated, orderly growth and limited extra territorial expansion. , Growth patterns in Oak Park Heights will include infill development, redevelopment, and potential outward growth beyond its current boundaries. Extra - territorial growth will only occur at the request of the property owner and agreement by the adjoining jurisdiction. This goal suggests active cooperation with surrounding cities and townships as well as Washington County to assure that the City and rural areas will not have land use conflict. Long range joint land use and annexation planning would be in the interest of the City and its neighboring communities. • Ensure that the Comprehensive Plan promotes a responsible fiscal balance (revenue versus service costs) on an ongoing basis. The policies of the Comprehensive Plan are intended to outline the community's desires and set forth guidelines for how these desires are to be achieved. These issues must be continually assessed in terms of value compared to costs incurred by the City for implementation. Indicators of value include, but are not limited to, potential revenue, image and enhancement, and the common good of the Oak Park Heights community. • r. Comprehensive Plan 2008 City of Oak Park Heights Page 41 • LAND USE - GOALS AND POLICIES INTRODUCTION The value of a Comprehensive Plan for Oak Park Heights is only partially found in the plans, maps, and data. Although such information is a critical element of any plan, the changing nature of that information can give a community only a snapshot of its needs or direction. A more comprehensive review of the community and its direction can be found through its adopted goals and policies. Without this direction, the plans and programs which are presented are visionless attempts to improve the community. The goals and policies do not provide information on the timelines and priorities needed for development or community improvements. Instead, it provides a series of criteria which can be used to direct general actions. Furthermore, the policies are not absolute directions for City staff, Planning Commission, or City Council members. Instead, they are guides to assist in decision - making and goal achievement. Moreover, the policies should be considered and utilized collectively. In some cases, a single policy may define and outline a course of action. More frequently, however, a group of policies will be applied to a given situation. The flexibility and adoptability of the goals and policies is particularly useful when • unanticipated development decisions emerge. It complements the maps, ordinances and City Code which are more static documents. In some instances, policies may not address a new situation in the community. In this case, the goals and policies should be updated or modified. This would give the Comprehensive Plan an up -to -date quality which will withstand the test of time. For purposes of definition, goals may be described as the ways in which we think about the community — descriptive statements of the ultimate direction we would want to see the City proceed. Policies may be described generally as positions the City will take on a specific issue. NATURAL ENVIRONMENT Natural resources are of prime importance to the community. In addition to serving as aesthetic amenities which enhance the quality of life in the area, natural areas often perform important ecological roles. These natural features can serve as buffers or barriers in determining the extent and direction of development and growth. Therefore, it is necessary that special consideration be given to natural features and systems in formulating Oak Park Heights' Comprehensive Plan. Environmentally sensitive areas include those characterized by waterbodies, floodplain, steep slopes, vegetation, soil limitations, and wetlands. The • Comprehensive Plan 2008 City of Oak Park Heights Page 65 LAND USE - GOALS AND POLICIES • City has expressed an interest in the preservation and enhancement of these features within the City limits. WETLANDS, LAKES AND STREAMS AND GROUND WATER Goal: Preserving the water resources of the St. Croix River and existing wetlands and streams is recognized as a high priority in Oak Park Heights. Policies: A. Relate development/redevelopment to the natural characteristics of the land to enhance the development through the preservation of attractive natural amenities (i.e., wetlands, creeks, wooded areas, slopes, etc.). B. Restrict or prohibit development/redevelopment within Oak Park Heights' drainageways, floodplains, wetlands, and other natural features which perform important environmental functions in their natural state. C. Preserve natural drainage patterns wherever feasible. D. Require all development/redevelopment to manage its on -site storm water generation to ensure no negative impact to downstream flooding or water quality. E. Require grading and drainage plans as part of any new residential or commercial development/redevelopment. These plans must illustrate proposed drainage • patterns, plans for on -site storm water retention and erosion control. F. Maintain and update as necessary floodplain, shoreland and wetland regulations to regulate development within these sensitive areas. G. Develop land use regulations to protect ground water resources based on completed studies and rankings of ground water recharge areas. TREES, LANDSCAPING AND STREETSCAPING Goal: Provide continuing and enhanced streetscapes, landscaping as part of development/redevelopment, and protection and preservation of the community's vegetative resources. Policies: A. Continue to implement and expand the City's comprehensive streetscaping and landscaping efforts through participation in Tree City USA and development review. B. As a high priority in the City, preserve and protect existing stands of mature trees. C. Promote programs designed to protect trees from disease. Comprehensive Plan 2008 • City of Oak Park Heights Page 66 • LAND USE - GOALS AND POLICIES D. Require all development/redevelopment proposals to indicate the location, type, and condition of existing vegetation, and preserve existing trees wherever feasible. E. Require that development/redevelopment projects within the City plant new trees, particularly in areas where existing vegetation is removed. F. Plan enhanced entrances to the City to include signage, landscaping and other appropriate features. G. Encourage a coordinated effort in comprehensive streetscaping, landscaping and entrance planning implementation to tie areas of Oak Park Heights together visually. H. Provide City financial support to the ongoing tree protection, streetscape and landscaping programs. NATURAL FEATURES Goal: Ensure preservation and enhancement of views, slopes and soils in Oak Park Heights through careful development review and approvals. • Policies: A. In areas of soils that have limitations for development/redevelopment, perform soil testing to identify the soil correction measures necessary to insure safe and quality construction. B. Require erosion control plans for all site grading to prevent erosion, dust, and soil sedimentation. C. Restrict or prohibit development/redevelopment on steep slopes. In instances where development on steep slopes is permitted, plans must be provided for grading and erosion control which prevent erosion, dust, and soil sedimentation. D. Protect and preserve soil types associated with drainageways in order to channel flowage, control erosion, and prevent flooding. E. Review development/redevelopment plans to evaluate the effect of development/ redevelopment on significant views for other surrounding properties. AIR QUALITY AND POLLUTION Goal: Protection of air quality and ground water and soils, as well as efforts to control noise and light pollution, are important to the community. Policies: A. Incorporate State and Federal pollution regulations into local policy as required. • Comprehensive Plan 2008 City of Oak Park Heights Page 67 LAND USE - GOALS AND POLICIES • B. In areas of potential noise, air, or light pollution, implement design approaches to reduce possible problems. C. Initiate, promote, update, and support programs which are aimed at monitoring and reducing air, noise, light, ground water, and soil pollution and contamination. D. Require a ground water monitoring plan or ground water protection plan as part of a permit application for businesses that store, use or transport hazardous materials and for properties formerly used as a waste disposal site or waste transit facility. Where available, use well head protection plans to assist with this process. E. Assure coordination with other adjoining jurisdictions for ground water sensitive areas, well head protection areas, water use contingency and allocation plans, and other ground water issues where plans may affect other jurisdictions. SOLAR ACCESS Goal 1: Protect reasonable access to direct sunlight for solar energy systems. Policies: A. Consider modification of existing ordinances to protect access of direct sunlight • to roof tops of all principal structures. B. Encourage developers to establish covenants that do not restrict the development and use of active and /or passive solar energy systems. C. Encourage builders and developers to offer solar energy system options, to the extent practical, for space heating and cooling and hot water heating in new residential, commercial and industrial developments. RECYCLING AND SOLID WASTE REDUCTION Goal 1: Encourage recycling programs and solid waste reduction initiatives. Policies: A. Recycling programs which conserve natural resources shall be continued and promoted. B. Oak Park Heights shall encourage enhanced waste reduction /separation practices to improve solid waste management. C. Residential and commercial generators of solid waste shall be encouraged to act voluntarily to evaluate their use of energy and raw materials and to reduce consumption where technically and economically feasible. Comprehensive Plan 2008 • City of Oak Park Heights Page 68 • LAND USE -LAND USE PLAN INTRODUCTION Based upon the foundation established by the Physical Profile and the Goals and Policies, this section provides the framework to guide community growth and improvements. The Land Use Plan is a narrative and graphic description that provides the background and rationale for land use designations as represented on the Proposed Land Use Map. The plan has an educational and decision - making function, helping to improve the general understanding of how physical development in the City of Oak Park Heights should take place. Although the emphasis of this section is on land development, other areas such as transportation, community service and facility needs are also addressed. The Land Use Plan is divided into two main categories. The first section describes the basis for Oak Park Heights' community plan, including population projections as well as how the natural features of the area will be protected. The second section describes general land use plan elements, including a discussion of the Proposed Land Use Map and review of residential, commercial, industrial, and institutional development. • BASIS OF THE COMMUNITY PLAN Oak Park Heights has taken a progressive planning attitude in regards to its Comprehensive Plan and the current planning process in order to direct land developed in a manner that results in compatible land use patterns and efficient utilization of City services and utilities. The City's major planning objective is to establish and maintain attractive, high quality living and working environments for community residents. In providing for these environments, the City recognizes the necessity of providing utilities and services that are demanded with urban development. Through the comprehensive planning process, the City has the ability to direct and focus development in a pattern that maximizes the utilization of existing utilities and services. This type of land use management assists the community in regulating and budgeting for investment in future public utilities, streets, and service needs. With limited vacant land, it is likely that the City will be completely developed by 2010. Small parcels of residential property scattered throughout the community will be infilled with single family and townhome development. Commercial areas along Highways 36 and 5, west of Oakgreen Avenue, will also be completely filled in. Redevelopment activities will likely focus on commercial areas east of Oakgreen along the Highway 36 corridor. Based upon this premise, the focus of the land use, transportation, community facilities /administrative sections of this Comprehensive Plan will be on redevelopment, infill and maintenance of the community. • Comprehensive Plan 2008 I O N City of Oak Park Heights Page 77 LAND USE -LAND USE PLAN • PROJECTED GROWTH Population and Households The City of Oak Park Heights has had steady population growth since 1970. The expanding residential and commercial sectors as well as the attractiveness of the community in its location in the St. Croix River Valley has resulted in a steady population growth. By 2010, the community will be over 5,000 people with modest growth projected hereafter. Household and population growth of the community from 1970 to 2006 is found in the following table. HOUSEHOLD AND POPULATION GROWTH OAK PARK HEIGHTS 1970 1980 1990 2000 2006 Population 1,238 2,591 3,486 3,957 4,676 Households 372 955 1,322 1,528 2,008 Household Size 3.33 2.71 2.63 2.25 2.06 Source: U.S. Census 1970, 1980, 1990, 2000, Metropolitan Council The numbers above reflect the national and state trends of smaller household size. With limited residential available, the expected population will continue to grow but at a • much slower rate. Population, Household and Employment Projections In the past as part of a comprehensive planning process, the City has completed its own population projections. With the community almost completely developed, it has been determined that a City generated projection is not necessary. The Metropolitan Council, in its 2030 Regional Development Framework, has projected population, household and employment forecasts. These forecasts are accepted by the City as the basis for growth through 2030, with the exception of the employment numbers, in which the City projections will be less than what is provided by the Metropolitan Council. POPULATION, HOUSEHOLDS AND EMPLOYMENT PROJECTIONS OAK PARK HEIGHTS 2000 Census 2010 2020 2030 - Population 3,957 5,500 5,400 5,700 Households 1,528 2,180 2,300 2,500 Employment 2,713 3,600 4,100 4,600 Source: U.S. Census 2000, Metropolitan Council Comprehensive Plan 2008 • City of Oak Park Heights Page 78 • LAND USE -LAND USE PLAN As indicated above, the City will exceed 5,000 persons at the end of the decade. Once the City nears approximately 5,500 people, the population will likely level off. The 2020 population projection is expected to drop slightly and then increase to 5,700 by 2030. With no additional residential land available, it is expected the City's population will likely stabilize between 5,500 and 5,700 people. The household projections show a steady increase to 2,500 by the year 2030. The increase in households versus the stable population levels is due to the ongoing trend of lower household size. The City will experience limited infill development which will increase the number of households but likely not to the extent projected by the Metropolitan Council. Employment numbers are also projected to increase to a total of 4,600 by 2030. This again may be optimistic with the limited land available for future commercial development. ENVIRONMENTAL PROTECTION A variety of benefits are associated with environmental protection in Oak Park Heights. Environmentally sensitive development will create a more aesthetic living and working • environment and prevent future public investment needed for clean up or reclamation. The purpose of the City's environmental regulations and the Zoning Ordinance is to protect the public health, safety, and welfare of the community. The City has adopted floodplain and wetland and stormwater regulations to provide the levels of protection to preserve natural resources. Environmental awareness and protection should generally address the following in Oak Park Heights: 1. Implement and update, as necessary, environmental regulations such as floodplain, wetland, stormwater, tree preservation regulations for the protection of rivers, natural features, lakes, wetlands, and trees. 2. Direct development throughout the City that is compatible with environmentally sensitive areas. 3. Address stormwater issues in all areas of the City through development and appropriate facilities to hold and treat runoff. Utilize existing wetlands and low areas to the extent possible for stormwater retention. 4. Work with Washington County and the Watershed Districts with ongoing stormwater projects and recycling programs. • Comprehensive Plan 2008 City of Oak Park Heights Page 79 LAND USE -LAND USE PLAN • 5. Utilize Best Management Practices for addressing stormwater runoff and retention. 6. Encourage alternative energy sources such as solar and wind energy in appropriate areas of the City. 7. Extend utilities, as necessary, with annexation to address environmental issues associated with development outside of the City boundaries. ANNEXATION The City's policy toward annexation has changed since the 1998 Comprehensive Plan. Previously the City recognized the low supply of vacant undeveloped land for residential development and the ongoing demand for commercial and business development land in the St. Croix Valley. The City had identified significant areas in Baytown Township for continued growth. It is now recognized that the City will not aggressively pursue areas of annexation from the Township or as a result of detachment/annexation from one of the adjoining cities. As part of the planning process, the City has identified two areas that potentially could • become part of the City in the next 20 years. The properties are identified in the Future Annexation Plan, found on the following page. The City would consider two areas for annexation if petitioned by the property owners and of the affected jurisdiction was willing to detach the property. The first area is at the intersection of Highway 36 and Manning Avenue. Property owners in this area have previously petitioned Lake Elmo to detach and Oak Park Heights to annex the property. The City of Oak Park Heights would agree to such an annexation, but only with agreement by the City of Lake Elmo. The property is recognized as having value for commercial development if utilities were provided by Oak Park Heights. The City would be able to service the property with sewer and water. The second area is south and east of Boutwells Landing in Baytown Township. This area is seen as a potential expansion area for additional senior housing as part of the Boutwells Landing campus. Roadway access and utility extensions could easily be accomplished. The City will continue to work with Valley Senior Services Alliance representatives and Baytown Township to accommodate this possible expansion. Comprehensive Plan 2008 • City of Oak Park Heights Page 80 • LAND USE -LAND USE PLAN If needed, the City will need to consider using the forms of annexation provided by State law, including orderly annexation and detachment/annexation, if the Township and Lake Elmo will cooperate. Orderly annexation is a process established in Minnesota Statutes that allows a township and municipality to negotiate the terms for annexation of designated land areas. The terms, which are finalized in a signed document and approved by Minnesota Planning, can be structured to regulate the timing of growth, provide for planning and land use regulations, and avoid costly and time consuming annexation battles between the townships and the City. Joint agreements will also allow the City to plan for roadway and utility extension in its periphery areas. Minnesota Statutes also allows for annexation by ordinance with a property owner's petition for a property of 60 acres or less. The land must be contiguous to the City limits and the property owner cannot petition more than once a year to annex parcels of land that are contiguous to previously annexed parcels. Additionally, parcels that are completely surrounded by the City can be annexed by the City by approval of an ordinance. While it is preferred that the City negotiate annexation with the Township through orderly annexation agreements, for smaller developments or infill of parcels to complete a contiguous boundary, these forms of annexation should be considered by the City. • Detachment/annexation is a process utilized between two cities to adjust municipal boundaries. Property owners can petition for the adjustment which is then agreed to by both jurisdictions. LAND USE COMPATIBILITY Land use compatibility concerns exist, primarily in the older sections of the community, within the Village area, in the area near the St. Croix Mall, and along 58 Street. High density residential or commercial development adjacent to single family neighborhoods can intensify unwanted activity in the area and impose impacts on parking, traffic and noise that may be uncharacteristic of single family neighborhoods. To respond to these land use compatibility concerns, the Comprehensive Plan establishes a policy of screening, landscaping and buffering commercial establishments near or within residential areas to minimize the impact on surrounding uses and enhance the neighborhood and community. The City, through its Comprehensive Plan, may determine that certain businesses should be relocated out of a neighborhood, or a collection of homes no longer functions as a neighborhood and the area would be better suited for higher intensity uses. Such redevelopment efforts are costly and in most cases, may need to be accomplished with the assistance of the City or its Economic Development Authority. Additionally, the Comprehensive Plan calls for the proper • Y` Comprehensive Plan 2008 City of Oak Park Heights Page 83 LAND USE -LAND USE PLAN • transition between high and low density residential development. The City, through its plan and Zoning Ordinance, shall transition residential development so as not to create negative living environments. Concentration of one type of housing style or density can also create issues for the proper development of neighborhoods. HISTORIC PRESERVATION The City has identified a handful of sites deemed historic within the physical profile section of the Land Use Plan. These sites, the Moritz Bergstein house and shoddy mill, Club Tara and the Stillwater Overlook have been recognized as historic in the community. The City will continue to work with the Minnesota Department of Transportation (Mn /DOT) on preservation and maintenance of the overlook on Lookout Trail North. Club Tara is in use today as a restaurant and bar. The City will work with the property owners to ensure that the original log cabin look is preserved. The Bergstein house and mill is within the area that was purchased by Mn /DOT for construction of the St. Croix River Bridge. With the expected location of the bridge, the City will work with Mn /DOT on possible preservation or moving of the structures. Due to the limited number of historic structures and sites, the City does not anticipate • the need for a preservation ordinance or establishment of a commission to oversee historic resources. SOLAR ACCESS PROTECTION Ensuring that all properties have equal access to sunlight is a priority not only for potential solar energy systems, but for the protection of property and aesthetic values as well. Solar access protection is provided for by the uniform implementation of lot and building performance standards adopted as part of the Oak Park Heights Zoning Ordinance. Requirements such as maximum building height and yard setback standards are implemented for the purpose of creating separation between structures and allowing equal sunlight access such that a property is not in the shadow of an adjacent building. Comprehensive Plan 2008 • City of Oak Park Heights Page 84 • LAND USE -LAND USE PLAN HOUSING Residential The Policy Plan promotes the development of a diversified housing stock which is affordable to a wide range of incomes. The plan also establishes guidelines to protect residential neighborhoods from encroachment or intrusion of incompatible, higher intensity uses through the use of buffers and appropriate land use transitions. For the most part, Oak Park Heights has followed a traditional residential growth pattern with growth emanating outward from the St. Croix River and Highway 36. As previously indicated, the community is almost completely built out in terms of residential development. The addition of housing units will be through small infill projects and the possible expansion of Boutwells Landing into land currently within Baytown. Township. Livable Communities In 1996, the City adopted a Livable Communities Action Plan in conformance with the • Metropolitan Livable Communities Act to address housing issues. The housing plan encourages the development and maintenance of affordable and life cycle housing in the City of Oak Park Heights. Additionally, the plan establishes housing goals and policies that are to be implemented by specific programs initiatives, and actions. Those initiatives are directed specifically to provisions of additional affordable units, housing demand and housing maintenance /rehabilitation. The issues of housing demand and maintenance are addressed below. The Metropolitan Council has forecasted affordable housing needs for all cities and townships within the Twin Cities Metropolitan Area for the period from 2011 to 2020. The housing plan element of the local comprehensive plan is required to reflect the allocated portion of the forecasted demand for affordable housing. Oak Park Heights' share of this allocation is 24 affordable housing units. The City of Oak Park Heights remains committed to expenditures of funds, and the use of property taxes to support the Washington County HRA in reaching this initiative. Comprehensive Plan 2008 • P City of Oak Park Heights Page 85 LAND USE -LAND USE PLAN • Housing Demand With ongoing commercial development and job growth in the St. Croix Valley, the demand for housing will remain strong. This demand will promote the infill development and possible redevelopment expected in the community. Much of the existing housing stock in Oak Park Heights is assessed at less than the market value of new housing in the area. As a result, the community provides a wide range of rental and ownership options for affordable housing. Newer residential construction over the past decade has been moderate to higher value housing resulting in a community with a wide range of housing options. The City of Oak Park Heights has a role in development of a housing program for the community. The City's basic roles of providing adequate /appropriately zoned land and services is critical. The City must also be supportive of the Washington County Housing and Redevelopment Authority (HRA) and its housing programs and funding sources to bring about new construction, redevelopment, and rehabilitation where it will do the most good to improve existing neighborhoods. Redevelopment of substandard properties, creation of lots for affordable housing or working with local financial institutions on programs for first time homebuyers are continuing programs for the Washington County HRA with the City's support. • Housing Maintenance /Rehabilitation Generally, Oak Park Heights' housing stock appears to be in good condition, but there are areas in the community where some homes show signs of deterioration. Additionally, problems have been noted with regard to unsightly appearance and outdoor storage on some residential lots in the City. To insure quality neighborhoods and to maintain property values, the City can take steps to improve residential areas exhibiting signs of neglect. The City should consider the formulation and enforcement of housing and ground maintenance regulations with specific attention to building conditions, outdoor storage, and accessory uses. Effective enforcement of these regulations is necessary and an ongoing responsibility of the City. Within the community, there appears to be continued support for rehabilitation programs for existing dwelling units. Rehabilitation programs have been available through the Washington County HRA. The City should continue to promote these programs, consider establishing a local revolving fund for rehabilitation loans emphasizing low interest loans to qualifying households, and to continue enforcement of existing codes and regulations related to home and site maintenance and upkeep. Comprehensive Plan 2008 City of Oak Park Heights Page 86 • • LAND USE -LAND USE PLAN The Neighborhood In order to enhance and reinforce the sense of community identity within the City, it is essential that a sense of community and focus is established. Since the character of Oak Park Heights is described as "small city ", individual neighborhoods should be maintained. Each neighborhood should relate well within itself as well as to adjoining neighborhoods and the entire community. Quality, low density residential development within Oak Park Heights is expected to continue to be the predominant type of residential land use. However, townhome, condominium, multiple family and other housing types and styles that will provide price and style options for people throughout their life cycle will also be promoted as infill development. In that the community neighborhoods are the foundation of what makes Oak Park Heights the desirable City that it is, investment and enhancement of many areas will be essential in the future. In this regard, the development of new residential areas of the community should be done in a manner which respects the integrity of existing neighborhoods and creates new living environments that result in desirable living environments. • PROPOSED LAND USE MAP The Proposed Land Use Map on the following page illustrates the 2030 land use for areas within the current boundaries of the City. The map does not vary significantly from the Existing Land Use Map in that the City is almost completely developed. A detailed discussion of the neighborhoods and commercial areas of the community is found in detail within the Neighborhood Planning Districts section of this plan. PROJECTED LAND USE ACREAGE AND RESIDENTIAL DENSITY Based upon the Proposed Land Use Map, the City has calculated the projected acreage of land use from 2008 to 2030 in five year increments. The existing vacant, undeveloped land area in the City as of 2008 is 149 acres. Most of the projected development is expected for commercial, highway business, medium density residential, and high density residential land uses. It is projected that this development will occur prior to 2020. The table on the following page provides the projected land use by category. As of 2008, there were 343 acres of low density residential, 65 acres of medium density residential, and 79 acres of high density residential land use. These acreages include only the land area devoted strictly to that use. All of the areas of waterbodies, wetlands, Comprehensive Plan 2008 City of Oak Park Heights Page 87 LAND USE -LAND USE PLAN • parks and open space, right -of -way, and other undeveloped land has been removed from these totals. The resulting density in 2008 for each of these land use is as follows: with 903 units, the resulting low density residential density is 2.6 units per acre; with 258 units, the medium density residential density is 3.9 units per acre; and with 986 units, the high density residential density is 12.4 units per acre. LAND USE TABLE IN FIVE YEAR STAGES Existing Proposed Acreage Change Acreage 2008- Category 2008 2010 2015 2020 2025 2030 2030 Low Density 1 -3 units /acre 343 343 343 343 343 343 0 Medium Density 4 -8 units /acre 65 105 110 110 110 110 45 Hi h Density, (8-12 79 84 89 89 89 89 20 Commercial 264 284 313 333 333 333 69 V Highway Business 82 92 97 97 97 97 15 • Industrial 382 382 382 382 382 382 0 Institutional 363 363 363 363 363 363 0 Parks and Recreation 166 166 166 166 166 166 0 Open Space/Vacant 149 69 25 5 5 5 144 Rights-of-Way 299 304 304 304 304 304 5 utility 11 11 11 11 11 11 0 Water 26 26 26 26 26 26 0 TOTAL LAND / WATER AREA 2,229 2,229 2,229 t 2,229 2,229 2,229 0 Source: Northwest Associated Consultants, Inc. Comprehensive Plan 2008 • City of Oak Park Heights Page 88 • TRANSPORTATION - INTRODUCTION INTRODUCTION The Transportation Plan is based on a total transportation system and how it relates to and serves the land use patterns of the community. The transportation system encompasses several users such as automobiles, pedestrians, bicycles, mass transit and trucks. The transportation system serves to tie together, and in some cases separate, the various land use activities in the community. The Transportation Plan will present the basis for programming and planning the extension of the community transportation system and undeveloped areas of the City and surrounding areas. The effect of growth and expansion of the community on the existing roadway systems, especially those limited by existing rail, highway, or river crossings, is also part of the Transportation Plan. Development of all alternative or additional routes in existing and developing areas will also serve to lessen the impacts on the existing systems. An integral part of the Transportation Plan will be the Comprehensive Park and Trail System Plan. The plan was last updated in April of 1999. The Comprehensive Plan • includes a section entitled Park and Trail Plan that will provide a summary of the plan. A separate document will be created as a complete update to the 1999 document. • Comprehensive Plan 2008 City of Oak Park Heights Page 91 I I • TRANSPORTATION - PHYSICAL PROFILE ROADWAY AND HIGHWAY NETWORK The City of Oak Park Heights is connected to and contains a number of transportation modes, all of which contribute to the movement of goods and people throughout the City and region. The significance of these existing and developing networks in terms of economic, social and recreational considerations makes them a central concern for comprehensive planning. The map on the following page indicates the existing network of Township, County, and State highways as they relate to the City of Oak Park Heights. FUNCTIONAL CLASSIFICATION The functional classification system for the City's streets and highways is based on the usage of the roadways. The map on a following page indicates the existing functional classification of the various roadways within the City. A description of the functional classification system and identification of the roadways under each of the categories is as follows. The Transportation Plan Map, found in a later section of this chapter, identifies the future functional classification of roadways. • Principal Arterials Principal arterials include all interstate freeways and other roadways which connect the region with other areas in the state and other states. The emphasis of a principal arterial is on mobility as opposed to local access. They connect with other principal arterials and select minor arterials and collectors. Spacing of principal arterials will vary from two to three miles in a fully developed area. The principal arterial in the City is Highway 36, which currently has four lanes for traffic flow in each direction with signalized left hand turn lanes at all intersections through the community. Minor Arterials Minor arterials connect the urban service area to cities and towns inside and outside the region. They also provide supplementary connections between metro cities and regional business concentrations. The emphasis of minor arterials is on mobility as opposed to access in the urban areas. Minor arterials should connect to principal arterials, other minor arterials, and collectors. The spacing of minor arterials in the metro centers and regional business concentrations will vary from one -fourth to three - fourths mile. The Technical Advisory Committee/Transportation Advisory Board has specified four levels of "A" minor arterials: relievers, augmenters, expanders, and connectors. Highway 95 is designated a minor connector; Highway 5, County State Aid Highway (CSAH) 24 (Osgood Avenue), and CSAH 21 and 23 (Beach Road) north of Highway 36 are designated minor expanders. Comprehensive Plan 2008 City of Oak Park Heights Page 93 •• co cn cn r- oil 0 uj . 1 �,► . . �� .�r �a ♦ rror .an 11 111111 111111 11111 111■ 1111■ 11111 o CL dlll IIh .111 III II!!2 1111 11111 ■111 ■Ili .■.■ 1■ll ■� 1■/ 1!111 1 it ■111 111. 11111 IR 111■ a 1 • • _ I ■1111111 : /Il 1.■ IGiI ills 11111 /■ Elms :. i � ' IIIIIIIIIIU 111111 111.1 .H 111■ oil ■E1 LL /111 sllll ��� ■1■ �` ■ss ■■ r, I' ll /111111111 C ' ��•�� Milli iI ��!11111111 ■ O a - 41tR".TN .� I ■ IAl � •+III ■. Illls 11111 111 111 • � • , Ili ::■ 1 ■III .I■ . 11 1111 l'1 IIII 1� r� 111111111111 ■� ..■ 111 ■ IG■:�r� ■� a ■1 , �� 11 i � �/ I II�.a...► X1111•...: •.,. i■ II, � /� �Ilif :h�l.■'■■ Lnn X11 �■ ■■■ -- 0 .I■ ■■n un.0 =p ■� == =� 1 111 11111 11111 111..1 .111.. 1111 ■a_... p. _ IIIt1. 1111111 .II ■C .II 1111 °� =IN �� p 1111111 1111111 ���...� -..7. :In■n. u.I_In .nmu. _.11-�L �I��pl: � � � ��. ° - � , = 1 IIII. 1.11.1111 _1111111 i■:: C n =■nu .■:.n ..ul.In::■■_�I' �! nil .-Gi►. - 1111111... ■II. 11111.1.E I � . ■ i.7 R , ���.. - � _ 11■IIIIIL .■1.1a1 II ■IIII ■3i, ■ ■■ ■r ma y._ �� • f ,-\ - i��l ii�li Obi %1t iliiiii�i::ni���'.::�• ,�� ` �� � �� � . ... .:'� i - � • — ■,1 1 m: "I =� ■_ �1� 1;/ ■ .11.n ■.■In. Hai � — �I■ a . ��111 /11 1!1.111111 IIIIloll ®■ /� -- - 1:1111111 .111111111 111111111 � _ � � ■i i� MIME! �i ■ �� , •_ — :111111.Ii 1ri►�1� -� w:� . MW .11 1111 ! 11 ®� �■ �� - :: � . ICI) ■.l ■s ■� ��1�� �1 �I�■ � ■ �i��iO��i �� it �� �■� \ �_ �.. :�...••�. ■.. / /►�� �� r �� =1,� �b / ■1111 /111 /� ■.. � ■� - ��j� �I ° �Illliiil ■- - •� � �� � IIIPI`I- ry i i � \� ��'� •11111. � ■■ �� �I :r`r ..�'trli il� x1111/ 1111► \\ � - .� � ■� .11■ , .� ■r _ _ ��_ � 'L� 1 /.���• pry. ■■ .. �I ■u�ii�' ■ ■' � _ .. _ � _ _ - lute' �ra�'lll. �.� X1/1 .Ilq �.�� ■�■ ' . a ,I:� IIII 111 - w ui NO �'.. ■ i� IIII. i � - • III �,,�. ■ �.1� ,. , �� �' • �.• �■ r :. . . MME LL ■ t C -,RIF _... ■rte r� �� ' � a • TRANSPORTATION - PHYSICAL PROFILE Collectors The collector system provides connection between neighborhoods and from neighborhoods to business concentrations. Mobility and land access are equally important but direct land use should predominantly be to development concentrations. Collectors typically serve short trips of one to four miles. Spacing in the metro centers and regional business concentrations may vary between one - eighth to one -half mile. Collectors are divided into two categories: major and minor. Major collectors include Oakgreen Avenue from Highway 36 to 55 Street; CSAH 21 (Stagecoach Trail) and CSAH 28; Pickett Avenue /58 Street and Beach Road south of Highway 36. Minor collectors include two roadways, Oakgreen Avenue south of 55 Street and 58 Street between Highway 5 and Oakgreen Avenue. Local Streets All other roadways that do not fall into the functional classifications discussed above are designated as local roadways. These streets are primarily designed to provide property access. • TRAFFIC VOLUMES The growth of the population within the St. Croix Valley and in Oak Park Heights is indicated in the traffic volumes map on the following page. Average daily traffic (ADT) volumes for the years 2000 and 2005 are included with projected forecasts for 2020 and 2030. In almost every area, the ADT volumes increase in actual numbers and with the forecasted numbers. The forecasted numbers for 2020 and 2030 indicate construction of the St. Croix River Crossing and major improvements to the Highway 36 corridor. The numbers would vary greatly on many of the roadways if the river crossing was not constructed. IMPROVEMENT PLANS — COUNTY The Washington County Highway Department has developed a Five Year Transportation Capital Improvement Plan for the years 2007 -2011. None of the County roadways within the City of Oak Park Heights are programmed for major roadway improvements during this time period. The nearest improvement, programmed in 2008, is the reconstruction of CSAH 15 to a four lane roadway from Highway 36 to one -half mile north of CSAH 12. The Capital Improvement Program does include trail •a Comprehensive Plan 2008 City of Oak Park Heights Page 99 t, TRANSPORTATION - PHYSICAL PROFILE • improvements on Osgood Avenue from 50 Street to 62 Street North, as well as a pedestrian underpass at 50 Street for construction in 2010. • Comprehensive Plan 2008 • City of Oak Park Heights Page 100 _ %/: � p :� • latt %'oot 1:14J is _ ♦ � ■11••• ,� • ttt e■ 1111 \t 111 \11 .+ ` i _ `�/111N � ■111 ■OI 11111 111111 11111 111■ 1111■ 111 . 11M Fol '• �� dlll 11= :111 ■11 1��1 1111 MINE ■Ili 1■ • • • _ _ � ' ■ ■I ■ ■i, ■■ 11111 frill ■111 :111■ 11111 11 ■1111 •� • _ •1 � I 1 ■11111111 :11■ 1 ■■ 1_ll 1 ■■ 11111 �■ �1 ■■ • - 1 i` 11111111111► � (I�ii1p1 111111 11111 G11 ■ ■■ 111■ 01■ �1 _ _ _ , ■ ■111 1111 ±1 ■■■ ,`■11 ■■ .1 11 11 ■■ r'� .11 \�•■ . an ■ ■ " � •�• •. X01 11 /111111111 ■ � �� O ■`0L11� ■1■ �I � •ill ■C_J■ � �' WIFE ■1 11■I.� li ■■_ :Ei L1 LO IA■ ■ ■111 11 � �� _ " _ \ _ , - II�� 1111111■ ■ e ■� mills mills NO nm .:N � 1, lion .0 ON LO �+ . • G !�_ •= � i=ce \t• •• • - � 1 ■1 ■1111 �IIIII • i -. 1 .- : _ �_ - 11 ■1:111 � ■11 ■NL. ��I I� �.. � �_• //• :� • - ■■ ■111 11111 ■1■ � �� ■ ""' :� • .■ =�\ . ■ ■� ■1 ■1111 ■IIII �� r.. - ��� ■���? •• - - f ■ 11 ■■ ■ ■1 ■11 1 ■�^' 1T7.�.- Tm -�7T� °�eie ■ - - �j i 1■ ■111111 11111 ■11 � - � '� hT. � :: C:: ' - I ■nnnm nnlun _ � ' ■ .. r . � i'��III ■It ■11 ■I ISO N ��: •: � � 1 �: ■" ���p■ ��' " I� /�` -',-' �i11111► /� ■111111111■ ■� �'� �■ ■ • ■ � �� - � �� it YI.iiYdi • . • CN � - � I - _ �I � � .I 7► � • iii. X11111■ �� • _ \ ■■■� C�'N \■ ���r 1111/1 �� Tii Ir1 y�/� 11111P . - • CD LO CD CD x 111 �i _ = C:� -c� �■ . 1 ■ ■ � ■� � • f � ~• . : . ' , � - • �1 I • �;€ /�� • Aoi ' CD oil C11) ic LL it � I �'•� . � �, � �� t10 • TRANSPORTATION - GOALS AND POLICIES INTRODUCTION Transportation systems are comprised of various modes which respond to the access needs of the community. All of the transportation modes must be considered in the planning process to ensure a balanced operation as well as a system that responds to all of its users. Factors affecting transportation are the placement of land uses and activities which generate demand on the system. The following goals and policies are provided for transportation planning and development. GENERAL GOALS AND POLICIES Goal 1: Approach transportation in a comprehensive manner, giving attention to all modes while providing safe and convenient movement of all persons and vehicles. Policies: A. Consider all modes of transportation and related facilities as a system to be coordinated and related on a comprehensive basis. B. Plan transportation facilities to function in a manner compatible with adjacent • land use. C. Consider the mobility needs of all persons in the planning and development of the transportation system. D. Encourage citizen involvement in transportation planning and implementation projects. Goal 2: Coordinate transportation planning and implementation with state, county, and other local jurisdictions. Policies: A. Work with Washington County and the Minnesota Department of Transportation (Mn /DOT) and the Metropolitan Council to discuss the ways and means by which their long term transportation planning goals can be met to satisfy both regional and local needs. B. Cooperate with neighboring jurisdictions on coordination of street and roadway extensions and improvements. C. Plan for a highway and local road system that complements and facilitates local movement provided by local streets, bicycle trails, and pedestrian facilities. D. Continue to maintain a line of communication with county and state highway officials in order to ensure that planned improvements are consistent with the goals and objectives of the community. Comprehensive Plan 2008 • r City of Oak Park Heights Page 111 TRANSPORTATION - GOALS AND POLICIES • Goal 3: Develop a system of priorities for improving the various elements of the transportation network emphasizing the highest possible standards of safety and efficiency. Policies: A. Continue to update the Capital Improvement Plan for transportation facilities. B. Maintain a functional classification system for the street system in Oak Park Heights using the classification system developed by Mn /DOT as found in the table below. C. Eliminate and prevent any on- street parking which conflicts with moving traffic or creates hazards. D. Relate street improvements to area land development in order to minimize interrupted or inadequate access. E. Require design and control of all intersections to promote proper visibility and safety for drivers, pedestrians, and bicyclists. F. Develop a uniform system and policy regarding public signage which eliminates unnecessary signs and replaces outdated, inappropriate and confusing public signs. G. Correct traffic safety hazards within the community as these are identified. H. Reserve required rights -of -way as part of the City's platting process. • I. Where feasible and practical, consider establishing pedestrian and bicycle trails in conjunction with development subdivision and street and highway improvements. J. Continue the street reconstruction programs to update and improve the City's utility and transportation systems. FUNCTIONAL CLASSIFICATION OF STREETS Class Function Provide Access To Principal Service to major centers of activity, provides Principal arterials Arterial continuity to rural arterials stem Minor arterials Minor Arterial Service of an intra- community nature, urban Principal arterials concentrations to rural collector roads Collector streets Land Collector Street Local collection and distribution between collector Land streets and arterials, land access to minor generators Minor arterials Local streets Local Streets Service to abutting land Land Hi her orders stems Source: Minnesota Department of Transportation Comprehensive Plan 2008 City of Oak Park Heights Page 112 • ....: 'n r .� m a Crl w ••mo i w urLju > =N U • o j v 1�^ -s ��j^ L rn= o Lu o > 0 !9 •� O ! w fHi i -' JJ 1J1111 �'J- i11 -- `! gyp ° in N CL ■ O m x171 y cn •M . 0.2 r j a e '<ake� Stag E r i pH i T� i 1.� T cd mL� r Li 1 r -- . r — _ innilnAW 1 1 1 E c TT cu C N ! 1 M 0 0 N O 1 O c E 1 C o j iE y �r ~ U 17 C °- ! � aci > I I i Y - '° - T o x a w E • 1 Z a 06 cn o -o E C) (n c 0O z > , an J > — ui ! 1 Q W U S a� 0 ! 1 j - - E U 1 ! U) N C i � Q - x O O -- M W U m 1 1 U �..� O O 1 to Q Q Q N N cu _ 1 (U o o U U O O Co L y - . •• a ' Iw Z �. 5 - W 1 Z o y L_I 8) 11 MIR f.%Wd I ice O V pp i ,tea ti anuan 6uluu E C e • TRANSPORTATION PLAN The table as follows provides guidelines for access control based upon Washington County guidelines. The land use categories apply to existing and future development in Oak Park Heights. The term rural should be applied to those roadway segments not planned for immediate urbanization, including agricultural or sparsely developed areas. Urban refers to those areas that are commonly urbanized or planned for development in the short term, including most suburban -type development. The urban use should be applied to the area of the City that is fully developed. The access guidelines should be used for all plat and site plan reviews. In that these guidelines are used as part of a plan and not an ordinance, reasonable discretion could be applied to each site. Washington County and Mn /DOT will give approvals for access to all of the roadways under their respective jurisdictions. WASHINGTON COUNTY ACCESS SPACING GUIDELINES Type of Access Principal Minor Arterial Collector Local Arterial > 7,500 ADT < 7,500 ADT Private residential driveways No direct No direct (1) (1) (1) access access • Commercial driveways or non- No direct No direct % mile % mile (1) continuous commercial streets access access Non - continuous residential No direct '/ mile with no % mile % mile (1) streets access median openin Continuous local streets '/ mile % mile % mile '/ mile %a mile and collector streets Minor arterials '/ mile % mile % mile '/ mile '/z mile (1) Determination based on other criteria (sight distance, speed, traffic volume, etc.) Notes: • Traffic volumes refer to 20 year forecasts. • Distances shown are minimums. • "Non- continuous" streets refer to cul -de -sacs or short length streets (less than'/ mile) which do not cross the County highway in question. • The type of traffic control, turn lanes and bypass lanes required will be determined based upon the projected traffic volumes on the type of access requested. • County reserves the right to increase the minimums based on other criteria (sight distance, speed, traffic volume, etc.). Source: Washington Count • ;` Comprehensive Plan 2008 City of Oak Park Heights Page 117 TRANSPORTATION PLAN • TRAFFIC ANALYSIS ZONES The Transportation Plan must include the allocation of the Metropolitan Council's 2030 population, household and employment forecasts separated into Traffic Analysis Zones (TAZ). The Metropolitan Council has provided the City a TAZ map with the zones indicated. The boundaries of these zones extend beyond the City limits and into adjacent jurisdictions. A map of the zones is found on the following page. The allocation of population, household and employment numbers and forecasts for the years 2000, 2010, 2020, and 2030 is found below: ALLOCATION OF FORECASTS TO TRAFFIC ANALYSIS ZONES TAZ 2000 2010 2020 2030 TAZ Pop HH Emp Pop I HH Emp Pop I HH Emp Pop HH Em 1130 1,707 690 1,025 3,200 1,280 1,500 3,300 1,400 1,825 3,575 1,550 2,150 1132 1,100 450 700 1,300 500 700 1,100 470 800 1,000 450 900 1134 770 308 850 750 300 950 700 300 1,0001 675 300 1,050 1135 1 200 80 175 250 100 200 200 90 225 200 90 250 1197 1 0 0 250 0 0 1 550 100 40 650 250 1 110 750 Total 1 3,777 1 1,528 1 3,000 1 5,500 2,180 1 3,900 1 5,400 1 2,300 4,500 5,700 1 2,500 5,100 Source: Metropolitan Council • Pop = Population Forecasts HH = Households Forecasts Emp = Employment Forecasts ST. CROIX RIVER CROSSING / HIGHWAY 36 The City will continue to work with Mn /DOT on plans and timing for the bridge and improvements to Highway 36. The City recognizes the benefit of the bridge to the residents of Oak Park Heights and the St. Croix Valley, but will not provide municipal consent until such time as there is agreement between the two parties on remaining issues. The most critical issue is moving City utility lines within the corridor and the costs associated with that portion of the project. Without construction of the bridge in the near future, the City will also need to work with Mn /DOT on issues related to frontage roads and critical Highway 36 intersections within the City. The at -grade crossings at Norell Avenue, Oakgreen Avenue, and Osgood Avenue will need to be monitored and improved to ensure adequate traffic flow levels and to assure the safety of drivers and pedestrians at these locations. Comprehensive Plan 2008 • City of Oak Park Heights Page 118 • TRANSPORTATION PLAN SYSTEM IMPROVEMENTS / EXTENSIONS One of the most significant City issues within its roadway network is Oakgreen Avenue and the need to rebuild the street to an urban section. A portion of the improvements would be made by Mn /DOT as part of rebuilding the intersection of Oakgreen Avenue and Highway 36. Recognizing that the Mn /DOT portion of the project may be a number of years in the future, the City may elect to construct at least a portion of the roadway earlier in conjunction with the residential development that continues in the area. Intersection improvements at Norell and Osgood Avenues are also a priority that must be resolved with Mn /DOT. The Land Use Plan indicates possible annexation of the area south of Highway 36 at Manning Avenue. If the annexation occurs, the City would consider the extension of 58 Street to Manning to complete this east/west corridor in the newer portion of the City. The extension would also include bicycle and pedestrian trails to Manning. Preservation of right -of -way within the existing City limits at this time will be necessary for future completion of this corridor. As part of the issues and opportunities discussion, residents and City officials noted that • with increasing traffic volumes, the City and County would need to monitor traffic issues on Osgood Avenue and Stagecoach Trail. Construction of the St. Croix River Crossing would impact volumes but with increasing development to the south in Bayport and Baytown Township, the City would need to work with the County in assuring adequate and safe traffic flow on these roadways. STREET RECONSTRUCTION PROGRAM One of the transportation policies indicates a continuation of the street reconstruction programs to maintain the local utility and street network. The City Council and City staff will need to continue to maintain the condition of the City streets and determine a timeline to complete the necessary sections of the network. As part of the budgeting process, the City Council will also need to continue to set aside funds to eventually complete this expensive rehabilitation program. • 6 � . Comprehensive Plan 2008 City of Oak Park Heights Page 121 F' TRANSPORTATION PLAN • RAIL FACILITIES The City of Oak Park Heights will work with representatives of Union Pacific on any rail transportation issues that arise. It is expected that the Allen S. King Plant will continue to receive all of the coal shipments via this rail line. The 2030 Transportation Plan does not indicate any light rail corridors that would access Oak Park Heights or neighboring communities in the St. Croix Valley. AIRPORTS There is no impact to Oak Park Heights resulting from the Lake Elmo Airport and the City is not within the airport influence area. The City regulates building and structure height as it relates to navigable air space. BUS / TRANSIT SERVICE One of the issues raised by City officials and residents was the lack of mass transit • options for people in Oak Park Heights and the St. Croix Valley. The service is only designed to serve weekday commuters with no weekend trips. The 2030 Transportation Plan does not call for any significant changes to the level of service to Oak Park Heights, but plans for a potential new park and ride facility at Highway 36 and Highway 5, or expansion of the existing facility at the St. Croix Recreation Center in Stillwater. The City will continue to work with Metro Transit officials on continuing and expanding the fixed route transit service for Oak Park Heights to both St. Paul and Minneapolis. Additionally, the City continues to support the local transit service provided by the St. Croix Circulator. This service is especially important for elderly residents and those that are less independently mobile. Expansion of this service may be necessary as the population of the St. Croix Valley grows older and less mobile. The Transportation Plan on a previous page includes the transit plans included in the 2030 transit plans. PEDESTRIAN / BICYCLE FACILITIES The pedestrian and bicycle plan for the City is found in a separate section of this Comprehensive Plan document. Comprehensive Plan 2008 • City of Oak Park Heights Page 122 • PARKS AND TRAILS -GOALS AND POLICIES INTRODUCTION Goals and policies reflect the community's direction as it relates to its recreation system and provides more detailed guidance on park and trail development. Park and trail goals and policies were developed through an analysis of the issues identified in the Issues Identification phase of the process. Additionally, the policies were adopted to reflect the community's direction in land use growth and the resulting need for additional park land and facilities. As with any policy plan, it is important to read the statements together rather than as disjointed declarations. Although conceptual development may leave the map out of date, it is expected that policies are more enduring. GENERAL GOALS AND POLICIES Goal 1: Plan and maintain an attractive and diverse system of parks that address the park needs of all segments of the community. • Policies: A. Identify present and future park needs on a regular basis for evaluation by the Parks Commission and City Council. B. Prepare an overall parks and trail master plan that includes detailed plans for each component of the park system. C. Land for parks will be acquired, planned and developed according to a park classification system which specifies the appropriate sizes, locations, service areas and equipment to best serve the City. D. Promote public participation in the park planning process. E. Ensure that cash and land dedication is in compliance with the overall plan for the City's park and trail system. F. Utilize cash in lieu of park dedication in smaller subdivisions to be used for development of larger City parks. G. Coordinate park and trail planning and funding mechanisms to provide pedestrian /bicycle access to and within parks. H. Identify areas of the community lacking in park, recreational and trail facilities for planning and programming of additional facilities and programs. I. Identify sources of funds to be utilized for acquisition, i.e., park and trail dedication fund, Capital Improvement Plan, bond issuance, grant programs, etc. J. The inclusion of environmentally sensitive areas (river frontage, tree groupings, native prairie, bluffs, unique vegetative associations, etc.) into park or trail facilities should be considered. Comprehensive Plan 2008 City of Oak Park Heights Page 147 PARKS AND TRAILS -GOALS AND POLICIES • K. Consider acquiring land for parks /trails at an early date to meet long range needs before development pressures render the property too expensive. L. Encourage recreation programs and facilities that maximize participation and overcome physical or economic limitations which may prevent equal opportunity, regardless of age, race, sex, religion, or place of residence. M. Coordinate facility development with the needs of community residents, athletic associations, civic groups, etc. N. Encourage year round use of park facilities. O. Consider the long term costs of maintenance and operation in a facility's design and development. P. Provide for the efficient maintenance and operation of clean, orderly, controlled, safe, and attractive parks and recreation areas. Goal 2: Consider providing linkages within Oak Park Heights as well as to neighboring communities and regional systems by a safe and convenient multi -use trail /sidewalk system. Policies: A. Create a City -wide trail and sidewalk system designed to minimize conflicts between pedestrians and motor vehicles. B. Minimize park and trail /sidewalk construction costs by constructing trails in • conjunction with State, County, and City street improvements. C. Work with Mn /DOT on trail /sidewalk connections and construction as part of the St. Croix River Crossing and Highway 36 improvements and with Washington County and adjoining jurisdictions on providing trail connections. D. Parks and trails /sidewalks shall be constructed on a priority basis, according to Capital Improvement Plan /available funds with the following objectives: 1. Trails /sidewalks along major streets which focus on pedestrian and bicycle safety and which provide direct access to City /regional destinations and parks. 2. Trails /sidewalks that provide looping and interconnection within the City. 3. Trails /sidewalks that will serve the most intensely used areas. 4. Trail /sidewalk construction within existing parks and upon municipal property. 5. Trail /sidewalk inclusion within new park/subdivision development. 6. Development of safe pedestrian trail /sidewalk crossings whether on grade, below grade, or as overpasses. E. Ensure that the proper right -of -way widths are dedicated for sidewalks and trails during the subdivision process. F. Develop an ongoing planning process for the establishment of trail /sidewalk locations and maintenance of existing systems, and review the plans on a yearly basis to ensure that the needs and priorities are up -to -date. Comprehensive Plan 2008 • City of Oak Park Heights Page 148 N � � V C CL e luadjeo a (pauueld) _ O Q. ol puelsl pno��la�� a U eL O L V saunp c c p t /a� A co VNS "OIJieJd 1.1. sljn ;a!e'; X!010 _ I Guinea (Q L Gnaq obello3 LL O CL 9L O U Y lied 0 1e1S� 0 31V ll 0 � Lt o 6L U co n s � cm 4 �g le Vajo alllea X I.L I od co oW13 a )j CY) a-- ueneS xiaO 'IS t L cn m e 214618H 9 a lJBd Mel 9� l o Q o p q9 Cn 6 y� cz ss e 0 L— _ Ile O cz L9 L pleg VV��� L.L o