Chemical and radiological sample results

MS0250003 , City of Clinton

49 of the 77 analytes this system has been tested for have been detected at least once, across 1,643 samples on record.

The other 28 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 1,643 samples on record, detections range from July 20, 1992 to February 25, 2026. 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 City of Clinton, 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	431 of 482 results	Jul 20, 1992	Aug 7, 2024
Lead 1030	Inorganic Chemical	312 of 482 results	Jul 20, 1992	Aug 7, 2024
TTHM 2950	Organic Chemical	239 of 239 results	Mar 10, 2004	Feb 25, 2026
Total Haloacetic Acids (Haa5) 2456	Organic Chemical	237 of 239 results	Mar 10, 2004	Feb 25, 2026
Trichloroacetic Acid 2452	Organic Chemical	164 of 164 results	Oct 25, 2007	Feb 25, 2026
Dichloroacetic Acid 2451	Organic Chemical	163 of 164 results	Oct 25, 2007	Feb 25, 2026
Chloroform 2941	Organic Chemical	163 of 163 results	Jul 26, 2006	Feb 25, 2026
Bromodichloromethane 2943	Organic Chemical	163 of 163 results	Jul 26, 2006	Feb 25, 2026
Fluoride 1025	Inorganic Chemical	109 of 110 results	Sep 15, 2003	Feb 10, 2025
Barium 1010	Inorganic Chemical	107 of 108 results	Sep 15, 2003	Feb 10, 2025
Dibromochloromethane 2944	Organic Chemical	92 of 163 results	Jul 26, 2006	Dec 22, 2025
Bromoform 2942	Organic Chemical	80 of 163 results	Jul 26, 2006	Dec 22, 2025
Dibromoacetic Acid 2454	Organic Chemical	79 of 164 results	Oct 25, 2007	Dec 22, 2025
Monochloroacetic Acid 2450	Organic Chemical	76 of 164 results	Oct 25, 2007	Oct 20, 2020
Chromium 1020	Inorganic Chemical	54 of 108 results	Sep 15, 2003	Feb 6, 2024
Sodium 1052	Inorganic Chemical	33 of 33 results	Aug 7, 2008	Feb 6, 2024
Monobromoacetic Acid 2453	Organic Chemical	27 of 164 results	Oct 25, 2007	Oct 20, 2020
Sulfate 1055	Inorganic Chemical	21 of 21 results	Sep 15, 2003	Sep 1, 2015
Radium-226 4020	Radionuclide	14 of 40 results	Jun 27, 2009	Jun 4, 2019
Arsenic 1005	Inorganic Chemical	13 of 108 results	Feb 11, 2004	Jul 11, 2023
Selenium 1045	Inorganic Chemical	13 of 108 results	Feb 11, 2004	Apr 9, 2008
Gross Alpha, Incl. Radon & U 4002	Radionuclide	10 of 20 results	Mar 5, 2012	Jun 4, 2019
Combined Radium (-226 & -228) 4010	Radionuclide	8 of 41 results	Feb 19, 2009	Jun 15, 2020
Carbon Tetrachloride 2982	Organic Chemical	6 of 138 results	Jul 29, 2004	Sep 4, 2008
Cyanide 1024	Inorganic Chemical	5 of 113 results	Apr 9, 2008	Mar 28, 2023
Radium-228 4030	Radionuclide	5 of 40 results	Feb 19, 2009	Jun 15, 2020
Nickel 1036	Inorganic Chemical	4 of 108 results	Sep 15, 2003	Feb 24, 2021
Xylenes, Total 2955	Organic Chemical	3 of 138 results	Feb 26, 2019	Oct 20, 2020
Calcium 1016	Inorganic Chemical	2 of 2 results	Aug 7, 2008	Sep 1, 2015
Chloride 1017	Inorganic Chemical	2 of 2 results	Aug 7, 2008	Sep 1, 2015
Magnesium 1031	Inorganic Chemical	2 of 2 results	Aug 7, 2008	Sep 1, 2015
Manganese 1032	Inorganic Chemical	2 of 2 results	Aug 7, 2008	Sep 1, 2015
Potassium 1042	Inorganic Chemical	2 of 2 results	Aug 7, 2008	Sep 1, 2015
Residue, Total, Filterable 1057	Water Quality	2 of 2 results	Aug 7, 2008	Sep 1, 2015
Alkalinity, Caco3 Stability 1067	Water Quality	2 of 2 results	Aug 7, 2008	Sep 1, 2015
Hardness, Total (As Caco3) 1915	Water Quality	2 of 2 results	Aug 7, 2008	Sep 1, 2015
Alkalinity, Total 1927	Water Quality	2 of 2 results	Aug 7, 2008	Sep 1, 2015
Iron, Field Result FEFD	Inorganic Chemical	2 of 2 results	Aug 7, 2008	Sep 1, 2015
Calculated Sodium NACA	Water Quality	2 of 2 results	Aug 7, 2008	Sep 1, 2015
PH, Field Result PHFD	Water Quality	2 of 2 results	Aug 7, 2008	Sep 1, 2015
Nitrite 1041	Inorganic Chemical	2 of 218 results	Feb 4, 2013	Feb 6, 2013
Iron 1028	Inorganic Chemical	1 of 2 results	Sep 1, 2015	Sep 1, 2015
Nitrate-Nitrite 1038	Inorganic Chemical	1 of 218 results	Feb 6, 2013	Feb 6, 2013
Gross Beta Particle Activity 4100	Radionuclide	1 of 1 result	Jun 27, 2009	Jun 27, 2009
Carbon Dioxide 1901	Water Quality	1 of 1 result	Aug 7, 2008	Aug 7, 2008
Color 1905	Water Quality	1 of 1 result	Aug 7, 2008	Aug 7, 2008
PH 1925	Water Quality	1 of 1 result	Aug 7, 2008	Aug 7, 2008
Temperature, Field Result TEMP	Water Quality	1 of 1 result	Aug 7, 2008	Aug 7, 2008
Mercury 1035	Inorganic Chemical	1 of 108 results	Mar 7, 2005	Mar 7, 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 1,291–1,300 of 1,643 samples, newest first — collected June 22, 2004 to July 29, 2004. The summary above covers all 1,643.

39 results from the 10 samples listed here: 17 detected, 22 not detected. Across the whole record it is 2,665 of 8,082. 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 City of Clinton, every result from 1,291 to 1,300 of 1,643 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 Jul 29, 2004 Sampling point TF111 Treatment Plant T111 Sample type Routine Lab sample 040730-029VO Laboratory MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 29, 2004, sampling point TF111	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 Jul 29, 2004, sampling point TF111	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 Jul 29, 2004, sampling point TF111	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 Jul 29, 2004, sampling point TF111	Dichloromethane 2964 EPA method 524.2	Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 29, 2004, sampling point TF111	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 Jul 29, 2004, sampling point TF111	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 Jul 29, 2004, sampling point TF111	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 Jul 29, 2004, sampling point TF111	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 Jul 29, 2004, sampling point TF111	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 Jul 29, 2004, sampling point TF111	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 Jul 29, 2004, sampling point TF111	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 Jul 29, 2004, sampling point TF111	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 Jul 29, 2004, sampling point TF111	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 Jul 29, 2004, sampling point TF111	Trichloroethylene 2984 EPA method 524.2	Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 29, 2004, sampling point TF111	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 Jul 29, 2004, sampling point TF111	Tetrachloroethylene 2987 EPA method 524.2	Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 29, 2004, sampling point TF111	Chlorobenzene 2989 EPA method 524.2	Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 29, 2004, sampling point TF111	Benzene 2990 EPA method 524.2	Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 29, 2004, sampling point TF111	Toluene 2991 EPA method 524.2	Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 29, 2004, sampling point TF111	Ethylbenzene 2992 EPA method 524.2	Jul 1, 2004 – Sep 30, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jul 29, 2004, sampling point TF111	Styrene 2996 EPA method 524.2	Jul 1, 2004 – Sep 30, 2004
Collected Jun 24, 2004 Sampling point DS000 Distribution Sample type Routine Lab sample 040625-464PB Laboratory MSDH Lab
0.2766 mg/l , sample collected Jun 24, 2004, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
0.001 mg/l , sample collected Jun 24, 2004, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
Collected Jun 24, 2004 Sampling point DS000 Distribution Sample type Routine Lab sample 040625-465PB Laboratory MSDH Lab
0.1304 mg/l , sample collected Jun 24, 2004, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
0.001 mg/l , sample collected Jun 24, 2004, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
Collected Jun 24, 2004 Sampling point DS000 Distribution Sample type Routine Lab sample 040625-473PB Laboratory MSDH Lab
0.0347 mg/l , sample collected Jun 24, 2004, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 24, 2004, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
Collected Jun 24, 2004 Sampling point DS000 Distribution Sample type Routine Lab sample 040625-472PB Laboratory MSDH Lab
0.2333 mg/l , sample collected Jun 24, 2004, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
0.0016 mg/l , sample collected Jun 24, 2004, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
Collected Jun 24, 2004 Sampling point DS000 Distribution Sample type Routine Lab sample 040625-469PB Laboratory MSDH Lab
0.1688 mg/l , sample collected Jun 24, 2004, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
0.003 mg/l , sample collected Jun 24, 2004, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
Collected Jun 24, 2004 Sampling point DS000 Distribution Sample type Routine Lab sample 040625-466PB Laboratory MSDH Lab
0.0597 mg/l , sample collected Jun 24, 2004, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
0.0015 mg/l , sample collected Jun 24, 2004, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
Collected Jun 24, 2004 Sampling point DS000 Distribution Sample type Routine Lab sample 040625-471PB Laboratory MSDH Lab
0.4236 mg/l , sample collected Jun 24, 2004, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
0.0018 mg/l , sample collected Jun 24, 2004, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
Collected Jun 24, 2004 Sampling point DS000 Distribution Sample type Routine Lab sample 040625-470PB Laboratory MSDH Lab
0.1172 mg/l , sample collected Jun 24, 2004, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
0.0013 mg/l , sample collected Jun 24, 2004, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
Collected Jun 22, 2004 Sampling point DS000 Distribution Sample type Routine Lab sample 040623-345PB Laboratory MSDH Lab
0.4864 mg/l , sample collected Jun 22, 2004, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004
0.0019 mg/l , sample collected Jun 22, 2004, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2002 – Dec 31, 2004

Collected
Jul 29, 2004

Sampling point
TF111 Treatment Plant T111

Sample type
Routine

Lab sample
040730-029VO

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 24, 2004

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
040625-464PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2002 – Dec 31, 2004
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.2766 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.001 mg/l
Collected
Jun 24, 2004

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
040625-465PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2002 – Dec 31, 2004
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.1304 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.001 mg/l
Collected
Jun 24, 2004

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
040625-473PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2002 – Dec 31, 2004
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.0347 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
Collected
Jun 24, 2004

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
040625-472PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2002 – Dec 31, 2004
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.2333 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.0016 mg/l
Collected
Jun 24, 2004

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
040625-469PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2002 – Dec 31, 2004
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.1688 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.003 mg/l
Collected
Jun 24, 2004

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
040625-466PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2002 – Dec 31, 2004
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.0597 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.0015 mg/l
Collected
Jun 24, 2004

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
040625-471PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2002 – Dec 31, 2004
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.4236 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.0018 mg/l
Collected
Jun 24, 2004

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
040625-470PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2002 – Dec 31, 2004
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.1172 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.0013 mg/l
Collected
Jun 22, 2004

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
040623-345PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2002 – Dec 31, 2004
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.4864 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.0019 mg/l

Routine (10).