Chemical and radiological sample results

MS0530008 , Double Springs Water Assn

20 of the 56 analytes this system has been tested for have been detected at least once, across 220 samples on record.

The other 36 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 220 samples on record, detections range from October 13, 2003 to April 8, 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 Double Springs Water Assn, 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	62 of 62 results	Aug 7, 2007	Sep 30, 2023
Lead 1030	Inorganic Chemical	36 of 62 results	Aug 7, 2007	Sep 30, 2023
Fluoride 1025	Inorganic Chemical	15 of 15 results	Oct 13, 2003	Apr 8, 2025
Arsenic 1005	Inorganic Chemical	14 of 14 results	Oct 13, 2003	Apr 8, 2025
Barium 1010	Inorganic Chemical	14 of 14 results	Oct 13, 2003	Apr 8, 2025
Selenium 1045	Inorganic Chemical	14 of 14 results	Oct 13, 2003	Apr 8, 2025
Chromium 1020	Inorganic Chemical	11 of 14 results	Oct 13, 2003	Apr 8, 2025
Gross Alpha, Incl. Radon & U 4002	Radionuclide	10 of 10 results	Dec 6, 2011	Jul 13, 2012
Nickel 1036	Inorganic Chemical	8 of 14 results	Mar 22, 2004	Apr 8, 2025
Xylenes, Total 2955	Organic Chemical	8 of 38 results	Jun 6, 2013	Oct 27, 2020
Nitrite 1041	Inorganic Chemical	7 of 38 results	Oct 10, 2005	Apr 14, 2020
Total Haloacetic Acids (Haa5) 2456	Organic Chemical	6 of 19 results	Aug 28, 2007	Mar 12, 2025
TTHM 2950	Organic Chemical	5 of 21 results	Aug 28, 2007	Mar 18, 2024
Nitrate-Nitrite 1038	Inorganic Chemical	5 of 38 results	Oct 10, 2005	Apr 14, 2020
Nitrate 1040	Inorganic Chemical	4 of 38 results	Oct 10, 2005	Apr 14, 2020
Thallium, Total 1085	Inorganic Chemical	2 of 14 results	Oct 18, 2010	Apr 28, 2020
Sodium 1052	Inorganic Chemical	2 of 2 results	Sep 17, 2019	Sep 17, 2019
Bromoform 2942	Organic Chemical	1 of 15 results	Mar 18, 2024	Mar 18, 2024
Ethylbenzene 2992	Organic Chemical	1 of 38 results	May 27, 2014	May 27, 2014
Monobromoacetic Acid 2453	Organic Chemical	1 of 13 results	Aug 22, 2013	Aug 22, 2013

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 211–220 of 220 samples, newest first — collected October 13, 2003 to September 8, 2004. The summary above covers all 220.

92 results from the 10 samples listed here: 9 detected, 83 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 Double Springs Water Assn, every result from 211 to 220 of 220 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 8, 2004 Sampling point TF103 Treatment Plant T103 Sample type Routine Lab sample 040909-012VO Laboratory MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF103	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 8, 2004, sampling point TF103	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 8, 2004, sampling point TF103	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 8, 2004, sampling point TF103	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 8, 2004, sampling point TF103	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 8, 2004, sampling point TF103	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 8, 2004, sampling point TF103	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 8, 2004, sampling point TF103	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 8, 2004, sampling point TF103	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 8, 2004, sampling point TF103	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 8, 2004, sampling point TF103	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 8, 2004, sampling point TF103	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 8, 2004, sampling point TF103	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 8, 2004, sampling point TF103	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 8, 2004, sampling point TF103	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 8, 2004, sampling point TF103	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 8, 2004, sampling point TF103	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 8, 2004, sampling point TF103	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 8, 2004, sampling point TF103	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 8, 2004, sampling point TF103	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 8, 2004, sampling point TF103	Styrene 2996 EPA method 524.2	Jul 1, 2004 – Sep 30, 2004
Collected Aug 4, 2004 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample 040805-012TH Laboratory MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 4, 2004, sampling point MRT000	TTHM 2950 EPA method 524.2	Jan 1, 2004 – Dec 31, 2004
Collected Aug 4, 2004 Sampling point MRT000 Max. Res. Time Sample type Routine Lab sample 040805-014HA Laboratory MSDH Lab
Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Aug 4, 2004, sampling point MRT000	Total Haloacetic Acids (Haa5) 2456 EPA method 552.2	Jan 1, 2004 – Dec 31, 2004
Collected Jul 7, 2004 Sampling point TF103 Treatment Plant T103 Sample type Routine Lab sample 040708-001NI Laboratory MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jul 7, 2004, sampling point TF103	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 Jul 7, 2004, sampling point TF103	Nitrate 1040 EPA method 353.2	Jan 1, 2004 – Dec 31, 2004
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jul 7, 2004, sampling point TF103	Nitrite 1041 EPA method 353.2	Jan 1, 2004 – Dec 31, 2004
Collected Jun 2, 2004 Sampling point TF103 Treatment Plant T103 Sample type Routine Lab sample 040603-025VO Laboratory MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 2, 2004, sampling point TF103	1,2,4-Trichlorobenzene 2378 EPA method 524.2	Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 2, 2004, sampling point TF103	Cis-1,2-Dichloroethylene 2380 EPA method 524.2	Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 2, 2004, sampling point TF103	Xylenes, Total 2955 EPA method 524.2	Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 2, 2004, sampling point TF103	Dichloromethane 2964 EPA method 524.2	Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 2, 2004, sampling point TF103	O-Dichlorobenzene 2968 EPA method 524.2	Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 2, 2004, sampling point TF103	P-Dichlorobenzene 2969 EPA method 524.2	Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 2, 2004, sampling point TF103	Vinyl Chloride 2976 EPA method 524.2	Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 2, 2004, sampling point TF103	1,1-Dichloroethylene 2977 EPA method 524.2	Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 2, 2004, sampling point TF103	Trans-1,2-Dichloroethylene 2979 EPA method 524.2	Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 2, 2004, sampling point TF103	1,2-Dichloroethane 2980 EPA method 524.2	Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 2, 2004, sampling point TF103	1,1,1-Trichloroethane 2981 EPA method 524.2	Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 2, 2004, sampling point TF103	Carbon Tetrachloride 2982 EPA method 524.2	Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 2, 2004, sampling point TF103	1,2-Dichloropropane 2983 EPA method 524.2	Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 2, 2004, sampling point TF103	Trichloroethylene 2984 EPA method 524.2	Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 2, 2004, sampling point TF103	1,1,2-Trichloroethane 2985 EPA method 524.2	Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 2, 2004, sampling point TF103	Tetrachloroethylene 2987 EPA method 524.2	Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 2, 2004, sampling point TF103	Chlorobenzene 2989 EPA method 524.2	Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 2, 2004, sampling point TF103	Benzene 2990 EPA method 524.2	Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 2, 2004, sampling point TF103	Toluene 2991 EPA method 524.2	Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 2, 2004, sampling point TF103	Ethylbenzene 2992 EPA method 524.2	Apr 1, 2004 – Jun 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 2, 2004, sampling point TF103	Styrene 2996 EPA method 524.2	Apr 1, 2004 – Jun 30, 2004
Collected Mar 22, 2004 Sampling point TF103 Treatment Plant T103 Sample type Routine Lab sample 040323-097IN Laboratory MSDH Lab
0.002 mg/l , sample collected Mar 22, 2004, sampling point TF103	Arsenic 1005 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
0.151 mg/l , sample collected Mar 22, 2004, sampling point TF103	Barium 1010 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Mar 22, 2004, sampling point TF103	Cadmium 1015 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Mar 22, 2004, sampling point TF103	Chromium 1020 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 22, 2004, sampling point TF103	Mercury 1035 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
0.001 mg/l , sample collected Mar 22, 2004, sampling point TF103	Nickel 1036 EPA method 200.8	Not recorded
0.006 mg/l , sample collected Mar 22, 2004, sampling point TF103	Selenium 1045 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Mar 22, 2004, sampling point TF103	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 Mar 22, 2004, sampling point TF103	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 Mar 22, 2004, sampling point TF103	Thallium, Total 1085 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
Collected Mar 22, 2004 Sampling point TF103 Treatment Plant T103 Sample type Routine Lab sample 040323-065CN Laboratory MSDH Lab
Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Mar 22, 2004, sampling point TF103	Cyanide 1024 EPA method QC10204001X	Jan 1, 2002 – Dec 31, 2004
Collected Feb 23, 2004 Sampling point TF103 Treatment Plant T103 Sample type Routine Lab sample 040224-009VO Laboratory MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 23, 2004, sampling point TF103	1,2,4-Trichlorobenzene 2378	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 23, 2004, sampling point TF103	Cis-1,2-Dichloroethylene 2380	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 23, 2004, sampling point TF103	Xylenes, Total 2955	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 23, 2004, sampling point TF103	Dichloromethane 2964	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 23, 2004, sampling point TF103	O-Dichlorobenzene 2968	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 23, 2004, sampling point TF103	P-Dichlorobenzene 2969	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 23, 2004, sampling point TF103	Vinyl Chloride 2976	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 23, 2004, sampling point TF103	1,1-Dichloroethylene 2977	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 23, 2004, sampling point TF103	Trans-1,2-Dichloroethylene 2979	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 23, 2004, sampling point TF103	1,2-Dichloroethane 2980	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 23, 2004, sampling point TF103	1,1,1-Trichloroethane 2981	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 23, 2004, sampling point TF103	Carbon Tetrachloride 2982	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 23, 2004, sampling point TF103	1,2-Dichloropropane 2983	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 23, 2004, sampling point TF103	Trichloroethylene 2984	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 23, 2004, sampling point TF103	1,1,2-Trichloroethane 2985	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 23, 2004, sampling point TF103	Tetrachloroethylene 2987	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 23, 2004, sampling point TF103	Chlorobenzene 2989	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 23, 2004, sampling point TF103	Benzene 2990	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 23, 2004, sampling point TF103	Toluene 2991	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 23, 2004, sampling point TF103	Ethylbenzene 2992	Jan 1, 2004 – Mar 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 23, 2004, sampling point TF103	Styrene 2996	Jan 1, 2004 – Mar 31, 2004
Collected Oct 13, 2003 Sampling point TF103 Treatment Plant T103 Sample type Routine Lab sample 031014-066CN Laboratory MSDH Lab
Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Oct 13, 2003, sampling point TF103	Cyanide 1024 EPA method QC10204001X	Jan 1, 2002 – Dec 31, 2004
Collected Oct 13, 2003 Sampling point TF103 Treatment Plant T103 Sample type Routine Lab sample 031014-046IN Laboratory MSDH Lab
0.001 mg/l , sample collected Oct 13, 2003, sampling point TF103	Arsenic 1005 EPA method 200.8	Not recorded
0.134 mg/l , sample collected Oct 13, 2003, sampling point TF103	Barium 1010 EPA method 200.8	Not recorded
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Oct 13, 2003, sampling point TF103	Cadmium 1015 EPA method 200.8	Not recorded
0.002 mg/l , sample collected Oct 13, 2003, sampling point TF103	Chromium 1020 EPA method 200.8	Not recorded
0.28 mg/l , sample collected Oct 13, 2003, sampling point TF103	Fluoride 1025 EPA method 300.0	Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 13, 2003, sampling point TF103	Mercury 1035 EPA method 200.8	Not recorded
Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Oct 13, 2003, sampling point TF103	Nickel 1036 EPA method 200.8	Not recorded
0.003 mg/l , sample collected Oct 13, 2003, sampling point TF103	Selenium 1045 EPA method 200.8	Not recorded
Not detected below 2.5 mg/l Minimum Reporting Level , sample collected Oct 13, 2003, sampling point TF103	Sulfate 1055 EPA method 300.0	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 13, 2003, sampling point TF103	Antimony, Total 1074 EPA method 200.8	Not recorded
Not detected below 0.0003 mg/l Minimum Reporting Level , sample collected Oct 13, 2003, sampling point TF103	Beryllium, Total 1075 EPA method 200.8	Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 13, 2003, sampling point TF103	Thallium, Total 1085 EPA method 200.8	Not recorded

Collected
Sep 8, 2004

Sampling point
TF103 Treatment Plant T103

Sample type
Routine

Lab sample
040909-012VO

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
Aug 4, 2004

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
040805-012TH

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2004 – Dec 31, 2004
- TTHM 2950 EPA method 524.2
  
  Result
  Not detected below 1 ug/l Minimum Reporting Level
Collected
Aug 4, 2004

Sampling point
MRT000 Max. Res. Time

Sample type
Routine

Lab sample
040805-014HA

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
Jul 7, 2004

Sampling point
TF103 Treatment Plant T103

Sample type
Routine

Lab sample
040708-001NI

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
Jun 2, 2004

Sampling point
TF103 Treatment Plant T103

Sample type
Routine

Lab sample
040603-025VO

Laboratory
MSDH Lab

Monitoring period
Apr 1, 2004 – Jun 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
Mar 22, 2004

Sampling point
TF103 Treatment Plant T103

Sample type
Routine

Lab sample
040323-097IN

Laboratory
MSDH Lab
- Arsenic 1005 EPA method 200.8
  
  Result
  0.002 mg/l
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
- Barium 1010 EPA method 200.8
  
  Result
  0.151 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
- 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
  0.001 mg/l
  
  Monitoring period
  Not recorded
- Selenium 1045 EPA method 200.8
  
  Result
  0.006 mg/l
  
  Monitoring period
  Jan 1, 2002 – Dec 31, 2004
- 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
Mar 22, 2004

Sampling point
TF103 Treatment Plant T103

Sample type
Routine

Lab sample
040323-065CN

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
Feb 23, 2004

Sampling point
TF103 Treatment Plant T103

Sample type
Routine

Lab sample
040224-009VO

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
Oct 13, 2003

Sampling point
TF103 Treatment Plant T103

Sample type
Routine

Lab sample
031014-066CN

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
Oct 13, 2003

Sampling point
TF103 Treatment Plant T103

Sample type
Routine

Lab sample
031014-046IN

Laboratory
MSDH Lab

Monitoring period
Not recorded
- Arsenic 1005 EPA method 200.8
  
  Result
  0.001 mg/l
- Barium 1010 EPA method 200.8
  
  Result
  0.134 mg/l
- Cadmium 1015 EPA method 200.8
  
  Result
  Not detected below 0.0001 mg/l Minimum Reporting Level
- Chromium 1020 EPA method 200.8
  
  Result
  0.002 mg/l
- Fluoride 1025 EPA method 300.0
  
  Result
  0.28 mg/l
- Mercury 1035 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
- Nickel 1036 EPA method 200.8
  
  Result
  Not detected below 0.005 mg/l Minimum Reporting Level
- Selenium 1045 EPA method 200.8
  
  Result
  0.003 mg/l
- Sulfate 1055 EPA method 300.0
  
  Result
  Not detected below 2.5 mg/l Minimum Reporting Level
- Antimony, Total 1074 EPA method 200.8
  
  Result
  Not detected below 0.001 mg/l Minimum Reporting Level
- Beryllium, Total 1075 EPA method 200.8
  
  Result
  Not detected below 0.0003 mg/l Minimum Reporting Level
- Thallium, Total 1085 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level

Routine (10).