Chemical and radiological sample results

MS0790002 , Buffalo Water Association

37 of the 71 analytes this system has been tested for have been detected at least once, across 209 samples on record.

The other 34 were tested for and never found. An analyte is counted here if any result on record measured it, so this covers the whole history and not the samples listed below.

Across all 209 samples on record, detections range from November 12, 2003 to August 18, 2025. These figures cover the whole record.

What counts as a non-detect is defined in the help: Less than Indicator. This system’s violations.

What has been detected, ever

Every analyte measured above its reporting level at any point in this system’s record, most often detected first. This is not limited to the samples listed below.

Every analyte ever detected for Buffalo Water Association, with how many results found it and when it was first and last detected. Covers the whole record, not only the samples listed below.
Analyte	Kind	Detected in	First detected	Last detected
Copper, Free 1022	Inorganic Chemical	61 of 61 results	Sep 20, 2007	Sep 21, 2023
Lead 1030	Inorganic Chemical	53 of 61 results	Sep 20, 2007	Sep 21, 2023
Barium 1010	Inorganic Chemical	13 of 13 results	Nov 12, 2003	Apr 2, 2025
TTHM 2950	Organic Chemical	10 of 18 results	Sep 13, 2004	Aug 18, 2025
Total Haloacetic Acids (Haa5) 2456	Organic Chemical	9 of 17 results	Sep 27, 2007	Aug 18, 2025
Fluoride 1025	Inorganic Chemical	7 of 14 results	May 2, 2005	Apr 2, 2025
Chloroform 2941	Organic Chemical	5 of 13 results	Feb 26, 2024	Aug 18, 2025
Bromodichloromethane 2943	Organic Chemical	5 of 13 results	Feb 26, 2024	Aug 18, 2025
Dibromochloromethane 2944	Organic Chemical	5 of 13 results	Feb 26, 2024	Aug 18, 2025
Nickel 1036	Inorganic Chemical	5 of 13 results	May 2, 2005	Apr 2, 2025
Chromium 1020	Inorganic Chemical	5 of 13 results	Nov 12, 2003	Feb 5, 2024
Gross Alpha, Incl. Radon & U 4002	Radionuclide	5 of 5 results	Dec 7, 2011	Jul 12, 2012
Sodium 1052	Inorganic Chemical	4 of 4 results	Jan 9, 2018	Mar 22, 2023
Gross Alpha Particle Activity 4109	Radionuclide	4 of 4 results	Dec 7, 2011	Jul 11, 2012
Dichloroacetic Acid 2451	Organic Chemical	3 of 11 results	Jun 30, 2011	Aug 18, 2025
Arsenic 1005	Inorganic Chemical	3 of 13 results	May 28, 2013	May 29, 2019
Sulfate 1055	Inorganic Chemical	3 of 3 results	Nov 12, 2003	Jan 9, 2018
Monobromoacetic Acid 2453	Organic Chemical	2 of 11 results	Jun 30, 2011	Oct 28, 2020
Selenium 1045	Inorganic Chemical	2 of 13 results	Nov 12, 2003	May 2, 2005
Dibromoacetic Acid 2454	Organic Chemical	1 of 11 results	Aug 18, 2025	Aug 18, 2025
Bromoform 2942	Organic Chemical	1 of 13 results	Aug 18, 2025	Aug 18, 2025
Calcium 1016	Inorganic Chemical	1 of 1 result	Jan 9, 2018	Jan 9, 2018
Chloride 1017	Inorganic Chemical	1 of 1 result	Jan 9, 2018	Jan 9, 2018
Iron 1028	Inorganic Chemical	1 of 1 result	Jan 9, 2018	Jan 9, 2018
Magnesium 1031	Inorganic Chemical	1 of 1 result	Jan 9, 2018	Jan 9, 2018
Manganese 1032	Inorganic Chemical	1 of 1 result	Jan 9, 2018	Jan 9, 2018
Potassium 1042	Inorganic Chemical	1 of 1 result	Jan 9, 2018	Jan 9, 2018
Residue, Total, Filterable 1057	Water Quality	1 of 1 result	Jan 9, 2018	Jan 9, 2018
Carbon Dioxide 1901	Water Quality	1 of 1 result	Jan 9, 2018	Jan 9, 2018
Color 1905	Water Quality	1 of 1 result	Jan 9, 2018	Jan 9, 2018
Hardness, Total (As Caco3) 1915	Water Quality	1 of 1 result	Jan 9, 2018	Jan 9, 2018
Alkalinity, Total 1927	Water Quality	1 of 1 result	Jan 9, 2018	Jan 9, 2018
Iron, Field Result FEFD	Inorganic Chemical	1 of 1 result	Jan 9, 2018	Jan 9, 2018
Calculated Sodium NACA	Water Quality	1 of 1 result	Jan 9, 2018	Jan 9, 2018
PH, Field Result PHFD	Water Quality	1 of 1 result	Jan 9, 2018	Jan 9, 2018
Xylenes, Total 2955	Organic Chemical	1 of 39 results	May 8, 2012	May 8, 2012
Cadmium 1015	Inorganic Chemical	1 of 13 results	May 2, 2005	May 2, 2005

No date range is applied: this list draws on every sample on record. Show the last two years only.

The most recent samples, result by result

The table below lists 201–209 of 209 samples, newest first — collected November 12, 2003 to September 13, 2004. The summary above covers all 209.

73 results from the 9 samples listed here: 7 detected, 66 not detected. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.

Chemical and radiological sample results for Buffalo Water Association, every result from 201 to 209 of 209 samples shown, newest first. Not detected means the amount was below the level the laboratory can reliably report, which is given beside it.
Result	Analyte	Monitoring period
Collected Sep 13, 2004 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample 040914-003HA Laboratory MSDH Lab
Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Sep 13, 2004, sampling point MRT000	Total Haloacetic Acids (Haa5) 2456 EPA method 552.2	Jan 1, 2004 – Dec 31, 2004
Collected Sep 13, 2004 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample 040914-003TH Laboratory MSDH Lab
3.96 ug/l , sample collected Sep 13, 2004, sampling point MRT000	TTHM 2950 EPA method 524.2	Jan 1, 2004 – Dec 31, 2004
Collected Sep 9, 2004 Sampling point TF080 Treatment Plant T080 Sample type Routine Lab sample 040910-014VO Laboratory MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 9, 2004, sampling point TF080	1,2,4-Trichlorobenzene 2378 EPA method 524.2	Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 9, 2004, sampling point TF080	Cis-1,2-Dichloroethylene 2380 EPA method 524.2	Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 9, 2004, sampling point TF080	Xylenes, Total 2955 EPA method 524.2	Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 9, 2004, sampling point TF080	Dichloromethane 2964 EPA method 524.2	Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 9, 2004, sampling point TF080	O-Dichlorobenzene 2968 EPA method 524.2	Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 9, 2004, sampling point TF080	P-Dichlorobenzene 2969 EPA method 524.2	Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 9, 2004, sampling point TF080	Vinyl Chloride 2976 EPA method 524.2	Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 9, 2004, sampling point TF080	1,1-Dichloroethylene 2977 EPA method 524.2	Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 9, 2004, sampling point TF080	Trans-1,2-Dichloroethylene 2979 EPA method 524.2	Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 9, 2004, sampling point TF080	1,2-Dichloroethane 2980 EPA method 524.2	Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 9, 2004, sampling point TF080	1,1,1-Trichloroethane 2981 EPA method 524.2	Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 9, 2004, sampling point TF080	Carbon Tetrachloride 2982 EPA method 524.2	Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 9, 2004, sampling point TF080	1,2-Dichloropropane 2983 EPA method 524.2	Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 9, 2004, sampling point TF080	Trichloroethylene 2984 EPA method 524.2	Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 9, 2004, sampling point TF080	1,1,2-Trichloroethane 2985 EPA method 524.2	Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 9, 2004, sampling point TF080	Tetrachloroethylene 2987 EPA method 524.2	Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 9, 2004, sampling point TF080	Chlorobenzene 2989 EPA method 524.2	Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 9, 2004, sampling point TF080	Benzene 2990 EPA method 524.2	Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 9, 2004, sampling point TF080	Toluene 2991 EPA method 524.2	Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 9, 2004, sampling point TF080	Ethylbenzene 2992 EPA method 524.2	Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 9, 2004, sampling point TF080	Styrene 2996 EPA method 524.2	Jul 1, 2004 – Sep 30, 2004
Collected Jun 23, 2004 Sampling point TF080 Treatment Plant T080 Sample type Routine Lab sample 040624-047NI Laboratory MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jun 23, 2004, sampling point TF080	Nitrate-Nitrite 1038 EPA method 353.2	Jan 1, 2004 – Dec 31, 2004
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jun 23, 2004, sampling point TF080	Nitrate 1040 EPA method 353.2	Jan 1, 2004 – Dec 31, 2004
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jun 23, 2004, sampling point TF080	Nitrite 1041 EPA method 353.2	Jan 1, 2004 – Dec 31, 2004
Collected Apr 7, 2004 Sampling point TF080 Treatment Plant T080 Sample type Routine Lab sample 040408-060IN Laboratory MSDH Lab
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Apr 7, 2004, sampling point TF080	Arsenic 1005 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
0.083 mg/l , sample collected Apr 7, 2004, sampling point TF080	Barium 1010 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Apr 7, 2004, sampling point TF080	Cadmium 1015 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Apr 7, 2004, sampling point TF080	Chromium 1020 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 7, 2004, sampling point TF080	Fluoride 1025 EPA method 300.0	Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 7, 2004, sampling point TF080	Mercury 1035 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Apr 7, 2004, sampling point TF080	Nickel 1036 EPA method 200.8	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Apr 7, 2004, sampling point TF080	Selenium 1045 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
9.49 mg/l , sample collected Apr 7, 2004, sampling point TF080	Sulfate 1055 EPA method 300.0	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Apr 7, 2004, sampling point TF080	Antimony, Total 1074 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0003 mg/l Minimum Reporting Level , sample collected Apr 7, 2004, sampling point TF080	Beryllium, Total 1075 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 7, 2004, sampling point TF080	Thallium, Total 1085 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
Collected Apr 7, 2004 Sampling point TF080 Treatment Plant T080 Sample type Routine Lab sample 040408-003CN Laboratory MSDH Lab
Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Apr 7, 2004, sampling point TF080	Cyanide 1024 EPA method QC10204001X	Jan 1, 2002 – Dec 31, 2004
Collected Mar 17, 2004 Sampling point TF080 Treatment Plant T080 Sample type Routine Lab sample 040318-002VO Laboratory MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 17, 2004, sampling point TF080	1,2,4-Trichlorobenzene 2378	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 17, 2004, sampling point TF080	Cis-1,2-Dichloroethylene 2380	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 17, 2004, sampling point TF080	Xylenes, Total 2955	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 17, 2004, sampling point TF080	Dichloromethane 2964	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 17, 2004, sampling point TF080	O-Dichlorobenzene 2968	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 17, 2004, sampling point TF080	P-Dichlorobenzene 2969	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 17, 2004, sampling point TF080	Vinyl Chloride 2976	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 17, 2004, sampling point TF080	1,1-Dichloroethylene 2977	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 17, 2004, sampling point TF080	Trans-1,2-Dichloroethylene 2979	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 17, 2004, sampling point TF080	1,2-Dichloroethane 2980	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 17, 2004, sampling point TF080	1,1,1-Trichloroethane 2981	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 17, 2004, sampling point TF080	Carbon Tetrachloride 2982	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 17, 2004, sampling point TF080	1,2-Dichloropropane 2983	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 17, 2004, sampling point TF080	Trichloroethylene 2984	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 17, 2004, sampling point TF080	1,1,2-Trichloroethane 2985	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 17, 2004, sampling point TF080	Tetrachloroethylene 2987	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 17, 2004, sampling point TF080	Chlorobenzene 2989	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 17, 2004, sampling point TF080	Benzene 2990	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 17, 2004, sampling point TF080	Toluene 2991	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 17, 2004, sampling point TF080	Ethylbenzene 2992	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 17, 2004, sampling point TF080	Styrene 2996	Jan 1, 2004 – Mar 31, 2004
Collected Nov 12, 2003 Sampling point TF080 Treatment Plant T080 Sample type Routine Lab sample 031113-010IN Laboratory MSDH Lab
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Nov 12, 2003, sampling point TF080	Arsenic 1005 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
0.095 mg/l , sample collected Nov 12, 2003, sampling point TF080	Barium 1010 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Nov 12, 2003, sampling point TF080	Cadmium 1015 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
0.001 mg/l , sample collected Nov 12, 2003, sampling point TF080	Chromium 1020 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Nov 12, 2003, sampling point TF080	Fluoride 1025 EPA method 300.0	Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 12, 2003, sampling point TF080	Mercury 1035 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Nov 12, 2003, sampling point TF080	Nickel 1036 EPA method 200.8	Not recorded
0.001 mg/l , sample collected Nov 12, 2003, sampling point TF080	Selenium 1045 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
9.92 mg/l , sample collected Nov 12, 2003, sampling point TF080	Sulfate 1055 EPA method 300.0	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Nov 12, 2003, sampling point TF080	Antimony, Total 1074 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0003 mg/l Minimum Reporting Level , sample collected Nov 12, 2003, sampling point TF080	Beryllium, Total 1075 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 12, 2003, sampling point TF080	Thallium, Total 1085 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
Collected Nov 12, 2003 Sampling point TF080 Treatment Plant T080 Sample type Routine Lab sample 031113-002CN Laboratory MSDH Lab
Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Nov 12, 2003, sampling point TF080	Cyanide 1024 EPA method QC10204001X	Jan 1, 2002 – Dec 31, 2004

Collected
Sep 13, 2004

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
040914-003HA

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2004 – Dec 31, 2004
- Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
  
  Result
  Not detected below 0.01 mg/l Minimum Reporting Level
Collected
Sep 13, 2004

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
040914-003TH

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2004 – Dec 31, 2004
- TTHM 2950 EPA method 524.2
  
  Result
  3.96 ug/l
Collected
Sep 9, 2004

Sampling point
TF080 Treatment Plant T080

Sample type
Routine

Lab sample
040910-014VO

Laboratory
MSDH Lab

Monitoring period
Jul 1, 2004 – Sep 30, 2004
- 1,2,4-Trichlorobenzene 2378 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Cis-1,2-Dichloroethylene 2380 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Xylenes, Total 2955 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Dichloromethane 2964 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- O-Dichlorobenzene 2968 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- P-Dichlorobenzene 2969 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Vinyl Chloride 2976 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- 1,1-Dichloroethylene 2977 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Trans-1,2-Dichloroethylene 2979 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- 1,2-Dichloroethane 2980 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- 1,1,1-Trichloroethane 2981 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Carbon Tetrachloride 2982 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- 1,2-Dichloropropane 2983 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Trichloroethylene 2984 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- 1,1,2-Trichloroethane 2985 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Tetrachloroethylene 2987 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Chlorobenzene 2989 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Benzene 2990 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Toluene 2991 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Ethylbenzene 2992 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Styrene 2996 EPA method 524.2
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
Collected
Jun 23, 2004

Sampling point
TF080 Treatment Plant T080

Sample type
Routine

Lab sample
040624-047NI

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2004 – Dec 31, 2004
- Nitrate-Nitrite 1038 EPA method 353.2
  
  Result
  Not detected below 0.1 mg/l Minimum Reporting Level
- Nitrate 1040 EPA method 353.2
  
  Result
  Not detected below 0.08 mg/l Minimum Reporting Level
- Nitrite 1041 EPA method 353.2
  
  Result
  Not detected below 0.02 mg/l Minimum Reporting Level
Collected
Apr 7, 2004

Sampling point
TF080 Treatment Plant T080

Sample type
Routine

Lab sample
040408-060IN

Laboratory
MSDH Lab
- Arsenic 1005 EPA method 200.8
  
  Result
  Not detected below 0.001 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
- Barium 1010 EPA method 200.8
  
  Result
  0.083 mg/l
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
- Cadmium 1015 EPA method 200.8
  
  Result
  Not detected below 0.0001 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
- Chromium 1020 EPA method 200.8
  
  Result
  Not detected below 0.001 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
- Fluoride 1025 EPA method 300.0
  
  Result
  Not detected below 0.1 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
- Mercury 1035 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
- Nickel 1036 EPA method 200.8
  
  Result
  Not detected below 0.005 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Selenium 1045 EPA method 200.8
  
  Result
  Not detected below 0.001 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
- Sulfate 1055 EPA method 300.0
  
  Result
  9.49 mg/l
  
  Monitoring period
  Not recorded
- Antimony, Total 1074 EPA method 200.8
  
  Result
  Not detected below 0.001 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
- Beryllium, Total 1075 EPA method 200.8
  
  Result
  Not detected below 0.0003 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
- Thallium, Total 1085 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
Collected
Apr 7, 2004

Sampling point
TF080 Treatment Plant T080

Sample type
Routine

Lab sample
040408-003CN

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2002 – Dec 31, 2004
- Cyanide 1024 EPA method QC10204001X
  
  Result
  Not detected below 0.01 mg/l Minimum Reporting Level
Collected
Mar 17, 2004

Sampling point
TF080 Treatment Plant T080

Sample type
Routine

Lab sample
040318-002VO

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2004 – Mar 31, 2004
- 1,2,4-Trichlorobenzene 2378
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Cis-1,2-Dichloroethylene 2380
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Xylenes, Total 2955
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Dichloromethane 2964
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- O-Dichlorobenzene 2968
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- P-Dichlorobenzene 2969
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Vinyl Chloride 2976
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- 1,1-Dichloroethylene 2977
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Trans-1,2-Dichloroethylene 2979
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- 1,2-Dichloroethane 2980
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- 1,1,1-Trichloroethane 2981
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Carbon Tetrachloride 2982
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- 1,2-Dichloropropane 2983
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Trichloroethylene 2984
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- 1,1,2-Trichloroethane 2985
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Tetrachloroethylene 2987
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Chlorobenzene 2989
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Benzene 2990
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Toluene 2991
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Ethylbenzene 2992
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
- Styrene 2996
  
  Result
  Not detected below 0.0005 mg/l Method Detection Limit
Collected
Nov 12, 2003

Sampling point
TF080 Treatment Plant T080

Sample type
Routine

Lab sample
031113-010IN

Laboratory
MSDH Lab
- Arsenic 1005 EPA method 200.8
  
  Result
  Not detected below 0.001 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
- Barium 1010 EPA method 200.8
  
  Result
  0.095 mg/l
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
- Cadmium 1015 EPA method 200.8
  
  Result
  Not detected below 0.0001 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
- Chromium 1020 EPA method 200.8
  
  Result
  0.001 mg/l
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
- Fluoride 1025 EPA method 300.0
  
  Result
  Not detected below 0.1 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
- Mercury 1035 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
- Nickel 1036 EPA method 200.8
  
  Result
  Not detected below 0.005 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Selenium 1045 EPA method 200.8
  
  Result
  0.001 mg/l
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
- Sulfate 1055 EPA method 300.0
  
  Result
  9.92 mg/l
  
  Monitoring period
  Not recorded
- Antimony, Total 1074 EPA method 200.8
  
  Result
  Not detected below 0.001 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
- Beryllium, Total 1075 EPA method 200.8
  
  Result
  Not detected below 0.0003 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
- Thallium, Total 1085 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
Collected
Nov 12, 2003

Sampling point
TF080 Treatment Plant T080

Sample type
Routine

Lab sample
031113-002CN

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2002 – Dec 31, 2004
- Cyanide 1024 EPA method QC10204001X
  
  Result
  Not detected below 0.01 mg/l Minimum Reporting Level

Routine (9).