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HomeMy WebLinkAboutDecember 27, 2010 MINNESOTA MDH DEPARTMENT OF HEALTH Protecting, maintaining and improving the health of all Minnesotans To: Community Water Supply Owner/Operator From: Community Water Supply Unit Section of Drinking Water Protection Subject: Sample Analysis Results for your Public Water Supply Attached are the results of analyses performed on water samples collected from your public water supply. These results show that your system is in compliance with maximum contaminant levels set by the state and federal Safe Drinking Water Rules for the contaminants analyzed. These results must be kept in your files for a minimum of ten (10) years. Analyses are attached for the contaminant groups checked below. Li Coliform Bacteria ❑ Volatile Organics El Nitrate ❑ Trihalomethanes/Haloacetic Acids ❑ Nitrite El Synthetic Organics El Inorganics ❑ Radiochemical(s) l ❑ Radon (proposed rule-MCL 4000) Other . ' , ;��� (03 _b) l l 1 If you have any questions concerning these results, please contact your Department of Health district engineer. Bemidji Rochester Todd Johnson 218/308-2110 Paul Halvorson 507/206-2724 Duluth St.Cloud Mike Luhrsen 218/723-4651 Jon Groethe 320/223-7339 Kim Larsen 320/223-7330 Fergus Falls Dave Schultz 320/223-7328 Steve Pederson 218/332-5146 St. Paul Mankato Bassam Banat 651/201-3973 Mark Sweers 507/344-2736 Lucas Martin 651/201-4144 David Weum 507/206-2724 Chad Kolstad 651/201-3972 Marshall John Blomme 507/537-7308 General Information: 651-201-5000 • Toll-free:888-345-0823 • TTY:651-201-5797 • wwwhealth.state.mn.us An equal opportunity employer `i Minnesota Department of Health Public Health Laboratory Environmental Laboratory Section Final Report 601 Robert St.N.,P.O.Box 64899 Analytical Results St.Paul,MN 55164-0899 651-201-5300 MDH Sample Number Range: 10L0283-01 - 10L0283-03 Project: HC PWSID: 1820020 Project Name: Comm Water Supplies(San.) Facility Name: Oak Park Heights City: Oak Park Heights Collector ID: 6070 Received: 12/08/10 14:18 Collected By: Chad M.Kolstad Generated: 01/13/11 8:43 MDH Sample Number: 10L0283-01 Type:B Collect Date: 12/07/10 Field Residual Chlorine Result:None Field Number:410223 Collect Time: 17:00 Field Fluoride Result:None Location ID:D01 Matrix:Drinking Water • Field pH Result:None Sampling Point:Distribution-Menards Field PO4 Result: None Results were produced by the Minnesota Department of Health,except where noted. Bold-faced type indicates a result that is at or above the report level. General Chemistry Parameters Reporting Analyte Result Limit Units Analyzed Method Fluoride,Total 1.3 0.20 mg/L 12/10/10 20:04 SM 4500-F-C MAR 0 ' 72011 .DTE 3Y: ifit -,40e FINAL REPORT Report ID:01132011 84348 Authorized by: The results in this report apply only to the samples analyzed. Disclaimer.This report is incomplete in that it does not display the qualifiers,comments,or quality control parameters. 11A� A complete report Is available upon request. Jeff Brenner,Inorganic Chemistry Supervisor Paul Swedenborg,Organic Chemistry Supervisor Public Health Laboratory,Minnesota Department of Health Public Health Laboratory,Minnesota Department of Heal Page 1 of 8 • Minnesota Department of Health Public Health Laboratory Environmental Laboratory Section Final Report 601 Robert St.N.,P.O.Box 64899 Analytical Results St.Paul,MN 55164-0899 651-201-5300 MDH Sample Number Range:10L0283-01 -10L0283-03 Project: HC PWSID: 1820020 Project Name: Comm Water Supplies(San.) Facility Name: Oak Park Heights City: Oak Park Heights Collector ID: 6070 Received: 12/08/10 14:18 Collected By: Chad M.Koistad Generated: 01/13/11 8:43 MDH Sample Number: 10L0283-02 Type:B Collect Date: 12/07/10 Field Residual Chlorine Result:None Field Number:410224 Collect Time: 9:00 Field Fluoride Result:None Location ID:E01 Matrix:Drinking Water Field pH Result:None Sampling Point:Well#1 Entry Point Field PO4 Result: None Results were produced by the Minnesota Department of Health,except where noted. Bold-faced type indicates a result that is at or above the report level. General Chemistry Parameters Reporting Analyte Result Limit Units Analyzed Method Cyanide,Free < 0.05 mg/L 12/15/10 10:57 SM 4500-CN F Sulfate 10.8 1.00 mg/L 12/28/10 18:09 EPA 300.1 Metal Parameters Reporting Analyte Result Limit Units Analyzed Method Antimony < 0.60 ug/L 12/27/10 16:58 EPA 200.8 Arsenic < 1.00 ug/L 12/27/10 16:58 EPA 200.8 Barium < 20.0 ug/L 12/27/10 16:58 EPA 200.8 Beryllium < 0.40 ug/L 12/27/10 16:58 EPA 200.8 Cadmium < 0.50 ug/L 12/27/10 16:58 EPA 200.8 Chromium < 10.0 ug/L 12/27/10 16:58 EPA 200.8 Mercury < 0.010 ug/L 12/20/10 14:36 EPA 245.2, 1631 Nickel < 10.0 ug/L 12/27/10 16:58 EPA 200.8 Selenium < 5.00 ug/L 12/27/10 16:58 EPA 200.8 Sodium 6.13 0.50 mg/L 01/07/11 10:29 EPA 200.7 Thallium < 1.00 ug/L 12/27/10 16:58 EPA 200.8 Herbicides by GC/ECD Reporting Analyte Result Limit Units Analyzed Method 2,4,5-TP(Silvex) < 0.20 ug/L 12/29/10 17:33 EPA 515.4 2,4-D < 0.50 ug/L 12/29/10 17:33 EPA 515.4 Dalapon[2C] < 0.50 ug/L 12/29/10 17:33 EPA 515.4 Dinoseb < 4.59 ug/L 12/29/10 17:33 EPA 616.4 Report ID:01132011 84348 FINAL REPORT Authorized by: The results in this report apply only to the samples analyzed. Disclaimer:This report is incomplete in that it does not display the qualifiers,comments,or quality control parameters. A complete report is available upon request. Jeff Brenner,Inorganic Chemistry Supervisor Paul Swedenborg,Organic Chemistry Supervisor Public Health Laboratory,Minnesota Department of Health Public Health Laboratory,Minnesota Department of Heal Page 2 of 8 Minnesota Department of Health Public Health Laboratory Environmental Laboratory Section Final Report 601 Robert St.N.,P.O.Box 64899 Analytical Results St.Paul,MN 55164-0899 651-201-5300 MDH Sample Number Range: 10L0283-01-10L0283-03 Project HC PWSID: 1820020 Project Name: Comm Water Supplies(San.) Facility Name: Oak Park Heights City: Oak Park Heights Collector ID: 6070 Received: 12/08/10 14:18 Collected By: Chad M.Kolstad Generated: 01/13/11 8:43 MDH Sample Number: 10L0283-02 Type:B Collect Date: 12/07710 Field Residual Chlorine Result:None Field Number:410224 Collect Time: 9:00 Field Fluoride Result:None Location ID:E01 Matrix:Drinking Water Field pH Result:None Sampling Point:Well#1 Entry Point Field PO4 Result: None Results were produced by the Minnesota Department of Health,except where noted. Bold-faced type indicates a result that is at or above the report level. . Herbicides by GC/ECD-Continued Reporting Analyte Result Limit Units Analyzed Method Pentachlorophenol(PCP) < 0.10 ug/L 12/29/10 17:33 EPA 515.4 Picloram < 0.50 ug/L 12/29/10 17:33 EPA 515.4 VOCs by GCMS Reporting Analyte Result Limit Units Analyzed Method 1,1,1,2-Tetrachloroethane < 0.20 ug/L 12/17/10 15:55 EPA 524.2 1,1,1-Trichloroethane < 0.20 ug/L 12/17/10 15:55 EPA 524.2 1,1,2,2-Tetrachloroethane < - 0.20 ug/L 12/17/10 15:55 EPA 524.2 1,1,2-Trichloroethane < 0.20 ug/L 12/17/10 15:55 EPA 524.2 1,1,2-Trichiorotrifluoroethane < 0.20 ug/L 12/17/10 15:55 EPA 524.2 1,1-Dichloroethane < 0.20 ug/L 12/17/10 15:55 EPA 524.2 1,1-Dichloroethene < 0.50 ug/L 12/17/10 15:55 EPA 524.2 1,1-Dichloropropene < 0.20 ug/L 12/17/10 15:55 EPA 524.2 1,2,3-Trichlorobenzene < 1.0 ug/L 12/17/10 15:55 EPA 524.2 1,2,3-Trichloropropane < 0.50 ug/L 12/17/10 15:55 EPA 524.2 1,2,4-Trichlorobenzene < 0.50 ug/L 12/17/10 15:55 EPA 524.2 1,2,4-Trimethylbenzene < 0.50 ug/L 12/17/10 15:55 EPA 524.2 1,2-Dibromo-3-chloropropane(DBCP) < 2.0 ug/L 12/17/10 15:55 EPA 524.2 1,2-Dibromoethane(EDB) < 0.50 ug/L 12/17/10 15:55 EPA 524.2 1,2-Dichlorobenzene < 0.20 ug/L 12/17/10 15:55 EPA 524.2 1,2-Dichloroethane < 0.20 ug/L 12/17/10 15:55 EPA 524.2 1,2-Dichloropropane < 0.20 ug/L 12/17/10 15:55 EPA 524.2 1,3,5-Trimethylbenzene < 0.50 ug/L 12/17/10 15:55 EPA 524.2 FINAL REPORT Report ID:01132011 84348 Authorized by: The results in this report apply only to the samples analyzed. Disclaimer:This report is incomplete in that it does not display the qualifiers,comments,or quality control parameters. A complete report is available upon request. Jeff Brenner,Inorganic Chemistry Supervisor Paul Swedenborg,Organic Chemistry Supervisor Public Health Laboratory,Minnesota Department of Health Public Health Laboratory,Minnesota Department of Heal t page 3 of S I Minnesota Department of Health Public Health Laboratory Environmental Laboratory Section Final Report 601 Robert St.N.,P.O.Box 64899 Analytical Results St.Paul,MN 55164-0899 651-201-5300 MDH Sample Number Range: 10L0283-01 -10L0283-03 Project: HC PWSID: 1820020 Project Name: Comm Water Supplies(San.) Facility Name: Oak Park Heights City: Oak Park Heights Collector ID: 6070 Received: 12/08/10 14:18 Collected By: Chad M.Kolstad Generated: 01/13/11 8:43 MDH Sample Number: 10L0283-02 Type:B Collect Dater 12/07/10 Field Residual Chlorine Result:None Field Number:410224 Collect Time: 9:00 Field Fluoride Result:None Location ID:E01 Matrix:Drinking Water Field pH Result:None Sampling Point:Well#1 Entry Point Field PO4 Result: None Results were produced by the Minnesota Department of Health,except where noted. Bold-faced type indicates a result that is at or above the report level. VOCs by GCMS-Continued ' Reporting Analyte Result Limit Units Analyzed Method 1,3-Dichlorobenzene < 0.20 ug/L 12/17/10 15:55 EPA 524.2 1,3-Dichloropropane < 0.20 ug/L 12/17/10 15:55 EPA 524.2 1,4-Dichlorobenzene < 0.20 ug/L 12/17/10 15:55 EPA 524.2 2,2-Dichloropropane < 0.50 ug/L 12/17/10 15:55 EPA 524.2 2-Chlorotoluene < 0.50 ug/L 12/17/10 15:55 EPA 524.2 4-Chlorotoluene < 0.50 ug/L 12/17/10 15:55 EPA 524.2 Acetone < 20 ug/L 12/17/10 15:55 EPA 524.2 Ally/chloride < 0.50 ug/L 12/17/10 15:55 EPA 524.2 Benzene < 0.20 ug/L 12/17/10 15:55 EPA 524.2 Bromobenzene < 0.20 ug/L 12/17/10 15:55 EPA 524.2 Bromochloromethane < 0.50 ug/L 12/17/10 15:55 EPA 524.2 Bromodichloromethane < 0.20 ug/L 12/17/10 15:55 EPA 524.2 Bromoform < 0.50 ug/L 12/17/10 15:55 EPA 524.2 Bromomethane < 1.0 ug/L 12/17/10 15:55 EPA 524.2 Carbon tetrachloride < 0.20 ug/L 12/17/10 15:55 EPA 524.2 • Chlorobenzene < 0.20 ug/L 12/17/10 15:55 EPA 524.2 Chlorodibromomethane < 0.50 ug/L 12/17/10 15:55 EPA 524.2 Chloroethane < 0.50 ug/L 12/17/10 15:55 EPA 524.2 Chloroform < 0.10 ug/L 12/17/10 15:55 EPA 524.2 Chloromethane < 1.0 ug/L 12/17/10 15:55 EPA 524.2 cis-1,2-Dichloroethene < 0.20 ug/L 12/17/10 15:55 EPA 524.2 cis-1,3-Dichloropropene < 0.20 ug/L 12/17/10 15:55 EPA 524.2 Dibromomethane < 0.50 ugiL 12/17/10 15:55 EPA 524.2 r)inhinrnrlifliinmmethanP a 1.0 ug/L 12/17/10 15:55 EPA 52/1.2 Report ID:01132011 84348 FINAL REPORT Authorized by: - The results in this report apply only to the samples analyzed. Disclaimer.This report is incomplete in that it does not display the qualifiers,comments,or quality control parameters. A complete report is available upon request. 4 J _ !� ___--- . - o . ______________ Jeff Brenner,Inorganic Chemistry Supervisor Paul Swedenborg,Organic Chemistry Supervisor Public Health Laboratory,Minnesota Department of Health Public Health Laboratory,Minnesota Department of Healf Page 4 of 8 1 Minnesota Department of Health Public Health Laboratory Environmental Laboratory Section Final Report 601 Robert St.N.,P.O.Box 64899 Analytical Results St.Paul,MN 55164-0899 651-201-5300 MDH Sample Number Range:10L0283-01 -10L0283-03 Project: HC PWSID: 1820020 Project Name: Comm Water Supplies(San.) Facility Name: Oak Park Heights City: Oak Park Heights Collector ID: 6070 Received: 12/08/10 14:18 Collected By: Chad M.Kolstad Generated: 01/13/11 8:43 MDH Sample Number: 10L0283-02 Type:B Collect Date: 12/07/10 Field Residual Chlorine Result:None Field Number:410224 Collect Time: 9:00 Field Fluoride Result:None in Location ID:E01 Matrix:Drinking Water Field pH Result:None Sampling Point:Well#1 Entry Point Field PO4 Result: None Results were produced by the Minnesota Department of Health,except where noted. Bold-faced type indicates a result that is at or above the,report level. VOCs by GCMS-Continued Reporting Analyte Result Limit Units Analyzed Method Dichlorofluoromethane < 0.50 ug/L 12/17/10 15:55 EPA 524.2 Ethyl ether < 2.0 ug/L 12/17/10 15:55 EPA 524.2 Ethylbenzene < 0.50 ug/L 12/17/10 15:55 EPA 524.2 Hexachlorobutadiene < 1.0 ug/L 12/17/10 15:55 EPA 524.2 Isopropylbenzene < 0.50 ug/L 12/17/10 15:55 EPA 524.2 Methyl ethyl ketone(MEK) < 10 ug/L 12/17/10 15:55 EPA 524.2 Methyl isobutyl ketone(MIBK) < 5.0 ug/L 12/17/10 15:55 EPA 524.2 Methyl tertiary butyl ether(MTBE) < 2.0 ug/L 12/17/10 15:55 EPA 524.2 Methylene chloride < 0.50 ug/L 12/17/10 15:55 EPA 524.2 Naphthalene < 1.0 ug/L 12/17/10 15:55 EPA 524.2 n-Butylbenzene < 0.50 ug/L 12/17/10 15:55 EPA 524.2 n-Propylbenzene < 0.50 ug/L 12/17/10 15:55 EPA 524.2 o-Xylene < 0.20 ug/L 12/17/10 15:55 EPA 524.2 p&m-Xylene < 0.30 ug/L 12/17/10 15:55 EPA 524.2 p-Isopropyltoluene < 0.50 ug/L 12/17/10 15:55 EPA 524.2 sec-Butylbenzene < 0.50 ug/L 12/17/10 15:55 EPA 524.2 Styrene < 0.50 ug/L 12/17/10 15:55 EPA 524.2 tert-Butylbenzene < 0.50 ug/L 12/17/10 15:55 EPA 524.2 Tetrachloroethene < 0.20 ug/L 12/17/10 15:55 EPA 524.2 Tetrahydrofuran(THF) < 10 ug/L 12/17/10 15:55 EPA 524.2 Toluene < 0.50 ug/L 12/17/10 15:55 EPA 524.2 trans-1,2-Dichloroethene < 0.10 ug/L 12/17/10 15:55 EPA 524.2 trans-1,3-Dichloropropene < 0.20 ug/L 12/17/10 15:55 EPA 524.2 . TrirhlnrnAthena.(TCF) e 0.10 ug/L 12/17/10 15:55 EPA 521.2 Report ID:01132011 84348 FINAL REPORT Authorized by: The results in this report apply only to the samples analyzed. Disclaimer.This report is incomplete in that it does not display the qualifiers,comments,or quality control parameters. A complete report is available upon request. Jeff Brenner,Inorganic Chemistry Supervisor Paul Swedenborg,Organic Chemistry Supervisor Public Health Laboratory,Minnesota Department of Health Public Health Laboratory,Minnesota Department of Hear Page 5 of 8 ` • Minnesota Department of Health Public Health Laboratory Environmental Laboratory Section Final Report 601 Robert St.N.,P.O.Box 64899 Analytical Results St.Paul,MN 55164-0899 651-201-5300 MDH Sample Number Range: 10L0283-01 -10L0283-03 Project: HC PWSID: 1820020 Project Name: Comm Water Supplies(San.) Facility Name: Oak Park Heights City: Oak Park Heights Collector ID: 6070 Received: 12/08/10 14:18 Collected By: Chad M.Kolstad Generated: 01/13/11 8:43 MDH Sample Number: 10L0283-02 Type:B Collect Date: 12/07/10 Field Residual Chlorine Result:None Field Number:410224 Collect Time: 9:00 Field Fluoride Result:None Location ID:E01 Matrix:Drinking Water Field pH Result:None Sampling Point:Well#1 Entry Point Field PO4 Result: None Results were produced by the Minnesota Department of Health,except where noted. Bold-faced type indicates a result that is at or above the report level. VOCs by GCMS-Continued Reporting Analyte Result Limit Units Analyzed Method Trichlorofluoromethane < 0.50 ug/L 12/17/10 15:55 EPA 524.2 Vinyl chloride < 0.20 ug/L 12/17/10 15:55 EPA 524.2 BNAs,SDWA Reporting . Analyte Result Limit Units Analyzed Method Alachlor < 0.15 ug/L 12/17/10 00:00 EPA 508.1 Aldrin < 0.25 ug/L 12/17/10 00:00 EPA 525.2 Atrazine < 0.10 ug/L 12/17/10 00:00 EPA 508.1 Benzo[a]pyrene < 0.050 ug/L 12/17/10 00:00 EPA 525.2 Butachlor < 0.25 ug/L 12/17/10 00:00 EPA 508.1 Di(2-ethylhexyl)adipate < 0.60 ug/L 12/17/10 00:00 EPA 525.2 Di(2-ethylhexyl)phthalate < 1.8 ug/L 12/17/10 00:00 EPA 525.2 Dieldrin < 0.20 ug/L 12/17/10 00:00 EPA 508.1 Endrin < 0.10 ug/L 12/17/10 00:00 EPA 508.1 g-BHC(Lindane) < 0.10 ug/L 12/17/10 00:00 EPA 508.1 Heptachlor < 0.10 ug/L 12/17/10 00:00 EPA 508.1 Heptachlor epoxide < 0.10 ug/L 12/17/10 00:00 EPA 508.1 Hexachlorobenzene < 0.090 ug/L 12/17/10 00:00 EPA 508.1 Hexachlorocyclopentadiene < 0.30 ug/L 12/17/10 00:00 EPA 508.1 Methoxychlor < 0.10 ug/L 12/17/10 00:00 EPA 508.1 Metolachlor < 0.25 ug/L 12/17/10 00:00 EPA 508.1 Metribuzin < 0.50 ug/L 12/17/10 00:00 EPA 525.2 Propachlor < 0.20 ug/L 12/17/10 00:00 EPA 508.1 FINAL REPORT Report ID:01132011 84348 Authorized by: The results in this report apply only to the samples analyzed. Disclaimer:This report is incomplete in that it does not display the qualifiers,comments,or quality control parameters. A complete report is available upon request. Jeff Brenner,Inorganic Chemistry Supervisor Paul Swedenborg,Organic Chemistry Supervisor Public Health Laboratory,Minnesota Department of Health Public Health Laboratory,Minnesota Department of Heal Page 6 of 8 , Minnesota Department of Health Public Health Laboratory Environmental Laboratory Section Final Report 601 Robert St.N.,P.O.Box 64899 Analytical Results St.Paul,MN 55164-0899 651-201-5300 MDH Sample Number Range: 10L0283-01 -10L0283-03 Project: HC PWSID: 1820020 Project Name: Comm Water Supplies(San.) Facility Name: Oak Park Heights City: Oak Park Heights Collector ID: 6070 Received: 12/08/10 14:18 Collected By: Chad M.Kolstad Generated: 01/13/11 8:43 MDH Sample Number: 10L0283-02 Type:B Collect Date: 12/07/10 Field Residual Chlorine Result:None Field Number:410224 Collect Time: 9:00 Field Fluoride Result:None Location ID:E01 Matrix:Drinking Water Field pH Result:None Sampling Point:Well#1 Entry Point Field PO4 Result: None Results were produced by the Minnesota Department of Health,except where noted. Bold-faced type indicates a result that is at or above the report level. BNAs,SDWA-Continued Reporting Analyte Result Limit Units Analyzed Method Simazine < 0.20 ug/L 12/17/10 00:00 EPA 508.1 Technical Chlordane - < 0.10 ug/L 12/17/10 00:00 EPA 508.1 Toxaphene < 0.80 ug/L 12/17/10 00:00 EPA 508.1 Carbamates,SDWA Reporting Analyte Result Limit Units Analyzed Method 3-Hydroxycarbofuran < 0.40 ug/L 12/14/10 00:00 EPA 531.1 Aldicarb < 0.40 ug/L 12/14/10 00:00 EPA 531.1 Aldicarb sulfone < 0.40 ug/L 12/14/10 00:00 EPA 531.1 Aldicarb sulfoxide < 0.40 ug/L 12/14/10 00:00 EPA 531.1 Carbaryl < 0.40 ug/L 12/14/10 00:00 EPA 531.1 Carbofuran < 0.40 ug/L 12/14/10 00:00 EPA 531.1 Methomyl < 0.40 ug/L 12/14/10 00:00 EPA 531.1 Oxamyl < 0.40 ug/L 12/14/10 00:00 EPA 531.1 Glyphosate,SDWA Reporting Analyte Result Limit Units Analyzed Method Glyphosate < 5.0 ug/L 12/10/10 00:00 EPA 547 Report ID:01132011 84348 FINAL REPORT Authorized by: The results in this report apply only to the samples analyzed. Disclaimer:This report is incomplete in that it does not display the qualifiers,comments,or quality control parameters. A complete report is available upon request Jeff Brenner,Inorganic Chemistry Supervisor Paul Swedenborg,Organic Chemistry Supervisor Public Health Laboratory,Minnesota Department of Health Public Health Laboratory,Minnesota Department of Hear Page 7 of 8 1 ,, Minnesota Department of Health Public Health Laboratory Environmental Laboratory Section Final Report 601 Robert St.N.,P.O.Box 64899 Analytical Results St.Paul,MN 55164-0899 651-201-5300 MDH Sample Number Range: 10L0283-01-10L0283-03 Project: HC PWSID: 1820020 Project Name: Comm Water Supplies(San.) Facility Name: Oak Park Heights City: Oak Park Heights Collector ID: 6070 Received: 12/08/10 14:18 Collected By: Chad M.Kolstad Generated: 01/13/11 8:43 MDH Sample Number: 10L0283-03 Type:B Collect Date: 12/07/10 Field Residual Chlorine Result:None 1 Field Number:410225 Collect Time: 10:00 Field Fluoride Result:None Location ID:E02 Matrix:Drinking Water Field pH Result:None Sampling Point:Well#2 Entry Point Field PO4 Result: None Results were produced by the Minnesota Department of Health,except where noted. Bold-faced type indicates a result that is at or above the report level. General Chemistry Parameters Reporting Analyte Result Limit Units Analyzed Method Cyanide,Free < 0.05 mg/L 12/15/10 10:57 SM 4500-CN F Sulfate 9.93 1.00 mg/L 12/28/10 18:23 EPA 300.1 Metal Parameters Reporting Analyte Result Limit Units Analyzed Method Antimony < 0.60 ug/L 12/27/10 17:02 EPA 200.8 Arsenic < 1.00 ug/L 12/27/10 17:02 EPA 200.8 Barium < 20.0 ug/L 12/27/10 17:02 EPA 200.8 Beryllium < 0.40 ug/L 12/27/10 17:02 EPA 200.8 Cadmium < 0.50 ug/L 12/27/10 17:02 EPA 200.8 Chromium < 10.0 ug/L 12/27/10 17:02 EPA 200.8 Mercury < 0.010 ug/L 12/20/10 14:38 EPA 245.2, 1631 Nickel < 10.0 ug/L 12/27/10 17:02 EPA 200.8 Selenium < 5.00 ug/L 12/27/10 17:02 EPA 200.8 Sodium 7.05 0.50 mg/L 01/07/11 10:32 EPA 200.7 Thallium < 1.00 ug/L 12/27/10 17:02 EPA 200.8 Report ID:01132011 84348 FINAL REPORT Authorized by: The results in this report apply only to the samples analyzed. Disclaimer:This report is incomplete in that it does not display the qualifiers,comments,or quality control parameters. A complete report is available upon request. )44-0•g-,r ,"..A - ��i�-/ ..._-_-.—..-12.....- _____---.... Jeff Brenner,Inorganic Chemistry Supervisor Paul Swedenborg,Organic Chemistry Supervisor Public Health Laboratory,Minnesota Department of Health Public Health Laboratory,Minnesota Department of Hear Page 8 of 8