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Home My WebLink AboutDecember 11, 1992 , , Minnesota Department of Health Division of Environmental Health 925 Delaware Street Southeast P.O. Box 59040 Minneapolis, MN 55459-0040 '(612)627-5100 FEB 18 993 \ . . ' . , i L...7.2.2 .-_ -_----::::i Oak Park Heights City Council c/o Ms. LaVonne Wilson, Administrator 14168 57th Street North Oak Park Heights, Minnesota 55082 Dear Council Members: Subject: Oak Park Heights Municipal Water Supply., City of Oak Park Heights, Washington County, Minnesota, PWSID 1820020 We are enclosing a copy of the report of our district office covering a routine inspection of your community water supply. If you have any questions concerning the information contained in this report, please contact Mr. Bassam Banat, Public Health Engineer at 612 p � 612/627-5173. 9 / Also, enclosed for your information is a copy of the U.S. Environmental Protection Agency's fact sheet on the new Lead and Copper Rule. Please familiarize yourself with the rule because you will be responsible for selecting the sample sites and collecting the samples. Sincerely, Richard D. Clark, P.E. , Supervisor Public Water Supply Unit Section of Water Supply and Well Management RDC:BHB:sls Enclosure cc: Roger Benson, Water Superintendent ' Washington County Community Health Services An Equal Opportunity Employer MINNESOTA DEPARTMENT OF HEALTH REPORT ON INVESTIGATION OF PUBLIC WATER SUPPLY Name of Water Supply PWS ID Number Oak Pa'rk' Heights Municipal Water Supply 1820020 Street Telephone Numbers: 14168 57th Street North City State Zip Code City: 439-4439 Oak Park Heights MN 55082 operator:439-4439 County District Engineer: 636-4600 Washington Metropolitan Other: 439-2522 (home) Water Superintendent Classification Plant Classification Owner Type Roger Benson C 0 Municipal Other Operators Classification Plant Type Plumbing Permits and al 0 Jeff Kellogg C Community Inspections Required Date of Previous Survey ,Date of Survey Roland Staberg C 08-01-91 _ 12-10-92 City Engineer Bonestroo, Rosene, Anderlik and Associates SERVICE AREA CHARACTERISTICS: ®Municipal ❑School or College ❑Recreation Area ❑Mobile Home Park ❑Hotel/Motel ❑Campground ❑Company Town ❑Resort ❑Housing Development ❑Institution ❑Restaurant ❑Other Population Served Service Connections Storage Capacity: 3,486 946 (List Separately) Design Capacity (gal/day) Average Daily Production (gal/day) 250,000-gallon elevated • 2,500,000 450,000 500,000'-gallon elevated Emergency Capacity (gal/day) Highest Daily Production (gal/day) 0 • 800,000 Total: 750,000 gallons TREATMENT WELL DATA c ft N c 2 ° c O o c N S t L ,�. .::1 V o 'D O a o t) O d m ° W ' y O ° N c 0 E 43 C J J H e A' E ° E m O- a N ° o c O c U cl- _Source Name y Q E Q 8 v, if U v 72- — Q u O } V U i i m u io 6 2 1/208794 G P Va 1968 16 230 310 Jordan 137 7 XIO 1975 16 230 291 Jordan 128 37 VT 2/112205 G P Va 850 Remarks: • Well No. 1 was not available for sampling at the time of the Bassam Banat survey because the pump was pulled for service. Surveyedby: Approved by: Sampling Sites: 1) Burger King, 2) City Hall . HE-00842-02 Oak Park Heights Municipal Water Supply December 10, 1992 PWSID 1820020 Recommendations: 1 . The city of Oak Park Heights should consider installing permanent chlorination equipment and maintaining a free chlorine residual of at least 0.2 to 0.5 milligrams per liter on all points of the distribution system. 2. The opportunity for additional training in water supply work should be made available to the operator(s) . Attendance at the annual waterworks operators seminar, held in the area, is a valuable experience for anyone engaged in this field. 3. Static water levels and drawdowns should be taken at least monthly and permanently recorded. 4. The discharge piping should be scraped clean and repainted. 5. The sample tap at Well No. 2 shall be replaced by a smooth nosed type tap. H . i3.0.4;Ct-- Bassam H. Banat, P.E. Public Health Engineer Section of Water Supply and Well Management Oak Park Heights Municipal Water Supply, Well No. 2, PWSID 1820020, Date Sampled: 12-10-92 MINNESOTA DEPARTMENT OF HEALTH PROGRAM: HC • CHEMICAL LABORATORY SAMPLE: 9227194 PAGE: 1 REPORT OF ANALYTICAL RESULTS DATE RECEIVED: 12/10/92 FINAL REPORT — CLIENT COPY DATE GENERATED: 12/11/92 PROGRAM NAME: COMM WATER SUPPLIES (SAN. ) DATE REPORTED: AN:-1L /SIS/COMMENTS RESULT UNIT: BACTICHEM 327 PA TOTAL COLIFORM—DW ( 0!...SLERT) A /100 m3 Absent Oak Park Heights Municipal Water Supply, Washington County Government Center, PWSID 1820020, Date Sampled: 12-10-92 MINNESOTA DEPARTMENT OF HEALTH PROGRAM: NC CHEMICAL LABORATORY SAMPLE: 9227195 PAGE: 1 REPORT OF ANALYTICAL RESULTS DATE RECEIVED: 12/10/92 FINAL REPORT — CLIENT COPY DATE GENERATED: 12/11/92 PROGRAM NAME: COMM WATER SUPPLIES (SAN. ) DATE REPORTED: AfL3IE/COMMENTS RESULT UNIT: EACTICHFM 327 P TOTAL Cro 'FORM—OW ( COLILERT) A /100 ml Absent . „ Oak Park Heights Municipal Water Supply, Burger King, PWSID 1820020, Date Sampled: 12-10-92 MINNESOTA DEPARTMENT OF HEALTH PROGRAM: HC HE ICAL LABORATORY SAMPLE: 9227196 . PAGE: 1 • REPORT OF ANALYTICAL RESULTS DATE RECEIVED: 12/10/92 FINAL REPORT — CLIENT COPY DATE GENERATED: 12/11/92 PROGRAM NAME: COMM WATER SUPPLIES (SAN. DATE REPORTED: NAL . 5.IS/ DMMEN'T RESULT UNIT: B lam:l.T I C f e.E M PA TOTAL COLIFORM—DW: ( 1OLILERT) A /100 ml. Absent . . Oak Park Heights Municipal Water Supply, City Hall , PWSID 1820020, Date Sampled: 12-10-92 MINNESOTA DEPARTMENT OF HEALTH PROGRAM: HC ' CHEMICAL LADORATORY SAMPLE: 9227197 PAGE: 1 REPORT OF ANALYTICAL RESULTS DATE RECEIVED: 12/10/92 FINAL REPORT — CLIENT COPY DATE GENERATED: 12/11/92 PROGRAM NAME: COMM WATER SUPPLIES (SAN. ) DATE REPORTED: ANALYSIS/COMMENTS RESULT UNIT: 8ACTICHEM 327 PA TOTAL COLIFORM—DW < C0LILERT) A /100 ml Absent • • 502 . 411 MINNESOTA DEPARTMENT OF HEALTH - CHEMICAL LABORATORY 1 , t ‘ VOLATILE HYDROCARBONS ( code 465) a iSAMPLED: 12/10/92 LAB SAMPLE # : 9227193 .ANALYZED: 12/14/92 .? , 1 .REPORTED: 12/16/92 FIELD BLANK # : NONE 0 it REPORTING AMOUNT REPORTING AMOUNT LIMIT FOUND LIMIT FOUND COMPOUND (UG/L) (UG/L) COMPOUND (UG/L) (UG/L) = ===== ......... ....= Dichlorodifluoromethane< 1 . 0 1122-Tetrachloroethane< 0 .2 Chloromethane < 2 .0 123-Trichloropropane < 0 . 5 Vinyl Chloride < 1 . 0 Bromobenzene < 0 . 2 Biomomethane < 2 . 0 2-Chlorotoluene < 0 . 5 Chloroethane < 1 . 0 4-Chlorotoluene < 0 . 5 Di7 chlorofluoromethane < 1 . 0 1 , 3-Dichlorobenzene < 0 . 2 Tiichlorofluoromethane < 2 . 0 1 , 4-Dichlorobenzene < 0.2 Ttichloro- 1, 2-Dichlorobenzene < 0 .2 trifluoroethane < 0 . 2 1,2-Dibromo- 1; 1-Dichloroethene < 0 . 5 3-Chloropropane < 2 . 0 A1.1y1 Chloride < 0 . 5 124-Trichlorobenzene < 0 . 5 Methylene Chloride < 0 . 5 Hexachlorobutadiene < 0 . 5 t=i1 , 2-Dichloroethene < 0 . 1 123-Trichlorobenzene < 0 . 5 01-Dichloroethane < 0 . 2 Ethyl Ether < 2 . 0 22-dichloropropane < 0 . 5 Acetone < 20 ' L c-1 , 2 Dichloroethene < 0 . 2 Methyl tertiary- Chloroform < 0 . 1 Butyl Ether < 2 . 0 Biomochloromethane < 0 . 5 Methyl Ethyl Ketone < 10 1 ,1 , 1-Trichloroethane < 0 . 2 Tetrahydrofuran < 10 1 ;4-Dichloropropene < 0 .2 Benzene < 0 . 2 , Carbon Tetrachloride < 0 . 2 Methyl Isobutyl Ketone< 5 . 0 1 ,.2-Dichloroethane < 0 . 2 Toluene < 0 .2 Trichloroethene < 0 . 1 Ethyl Benzene < 0 .2 lrilDichloropropane < 0 .2 m+p-Xylene < 0. 2 Bppmodichloromethane < 0 . 2 o-Xylene < 0 .2 Dibromomethane < 1 . 0 Styrene < 0 . 5 cf1 , 3-Dichloropropene < 0 . 2 Isopropyl Benzene < 0 . 5 t1 , 3-Dichloropropene < 0 .2 n-Propyl Benzene < 0 . 5 111 , 2-Trichloroethane < 0 .2 135-Trimethylbenzene < 0 . 5 10-Dichloropropane < 0 . 2 tert-Butyl Benzene < 0 . 5 Tttrachloroethene < 0 . 2 124-Trimethylbenzene < 0 . 5 Chlorodibromomethane < 0 . 5 sec-Butylbenzene < 0 . 5 12-Dibromoethane < 1 . 0 p-Isopropyltoluene < 0 . 5 Chlorobenzene < 0 . 2 n-Butylbenzene < 0 . 5 1112-Tetrachloroethane < 0 . 2 Naphthalene < 0. 5 Bromoform < 1 . 0 0 1 , CQMMENTS: . .v OakPark Heights Municipal Water Supply, Well No. 2, PWSID 1820020, Date Sampled: 12-10-92 . i. Legend: = less than 1 , t !,12P = peak present ) 1 T I .s., -a'