This is a rebuild of Drinking Water Watch and not yet the official record. Use the agency’s current Drinking Water Watch for anything you need to rely on.
Chemical and radiological sample results
MS0610018 , Town of Pelahatchie
22 of the 58 analytes this system has been tested for have been detected at least once, across 258 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 258 samples on record, detections range from October 20, 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.
| Analyte | Kind | Detected in | First detected | Last detected |
|---|---|---|---|---|
| Copper, Free 1022 | Inorganic Chemical | 63 of 63 results | Aug 9, 2007 | Jul 20, 2023 |
| Lead 1030 | Inorganic Chemical | 41 of 63 results | Aug 9, 2007 | Jul 20, 2023 |
| Barium 1010 | Inorganic Chemical | 23 of 23 results | Oct 20, 2003 | Aug 18, 2025 |
| Fluoride 1025 | Inorganic Chemical | 21 of 22 results | Oct 20, 2003 | Aug 18, 2025 |
| Chromium 1020 | Inorganic Chemical | 15 of 23 results | Oct 20, 2003 | Jan 9, 2024 |
| TTHM 2950 | Organic Chemical | 13 of 13 results | Aug 9, 2004 | Aug 12, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 11 of 11 results | Aug 9, 2004 | Aug 12, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 10 of 10 results | Dec 8, 2011 | Jul 10, 2012 |
| Sodium 1052 | Inorganic Chemical | 6 of 6 results | Sep 25, 2019 | Nov 15, 2023 |
| Chloroform 2941 | Organic Chemical | 6 of 6 results | Jun 12, 2007 | Apr 30, 2019 |
| Bromodichloromethane 2943 | Organic Chemical | 6 of 6 results | Jun 12, 2007 | Apr 30, 2019 |
| Dibromochloromethane 2944 | Organic Chemical | 5 of 6 results | Jun 12, 2007 | Apr 30, 2019 |
| Dichloroacetic Acid 2451 | Organic Chemical | 4 of 4 results | Jul 7, 2008 | Aug 7, 2017 |
| Trichloroacetic Acid 2452 | Organic Chemical | 4 of 4 results | Jul 7, 2008 | Aug 7, 2017 |
| Nickel 1036 | Inorganic Chemical | 3 of 23 results | Oct 20, 2003 | Apr 23, 2014 |
| Sulfate 1055 | Inorganic Chemical | 3 of 3 results | Oct 20, 2003 | Oct 20, 2003 |
| Monochloroacetic Acid 2450 | Organic Chemical | 2 of 4 results | Jul 14, 2014 | Aug 7, 2017 |
| Carbon Tetrachloride 2982 | Organic Chemical | 2 of 36 results | Jun 1, 2004 | Sep 17, 2007 |
| Dichloromethane 2964 | Organic Chemical | 2 of 36 results | Aug 23, 2004 | Aug 23, 2004 |
| Xylenes, Total 2955 | Organic Chemical | 1 of 36 results | Sep 12, 2022 | Sep 12, 2022 |
| Cyanide 1024 | Inorganic Chemical | 1 of 23 results | Apr 20, 2005 | Apr 20, 2005 |
| Cadmium 1015 | Inorganic Chemical | 1 of 23 results | Oct 20, 2003 | Oct 20, 2003 |
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 251–258 of 258 samples, newest first — collected April 9, 2002 to March 2, 2004. The summary above covers all 258.
61 results from the 8 samples listed here: 14 detected, 47 not detected. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 2, 2004, sampling point TF101 | 1,2,4-Trichlorobenzene 2378 | Not recorded |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 2, 2004, sampling point TF101 | Cis-1,2-Dichloroethylene 2380 | Not recorded |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 2, 2004, sampling point TF101 | Xylenes, Total 2955 | Not recorded |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 2, 2004, sampling point TF101 | Dichloromethane 2964 | Not recorded |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 2, 2004, sampling point TF101 | O-Dichlorobenzene 2968 | Not recorded |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 2, 2004, sampling point TF101 | P-Dichlorobenzene 2969 | Not recorded |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 2, 2004, sampling point TF101 | Vinyl Chloride 2976 | Not recorded |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 2, 2004, sampling point TF101 | 1,1-Dichloroethylene 2977 | Not recorded |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 2, 2004, sampling point TF101 | Trans-1,2-Dichloroethylene 2979 | Not recorded |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 2, 2004, sampling point TF101 | 1,2-Dichloroethane 2980 | Not recorded |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 2, 2004, sampling point TF101 | 1,1,1-Trichloroethane 2981 | Not recorded |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 2, 2004, sampling point TF101 | Carbon Tetrachloride 2982 | Not recorded |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 2, 2004, sampling point TF101 | 1,2-Dichloropropane 2983 | Not recorded |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 2, 2004, sampling point TF101 | Trichloroethylene 2984 | Not recorded |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 2, 2004, sampling point TF101 | 1,1,2-Trichloroethane 2985 | Not recorded |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 2, 2004, sampling point TF101 | Tetrachloroethylene 2987 | Not recorded |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 2, 2004, sampling point TF101 | Chlorobenzene 2989 | Not recorded |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 2, 2004, sampling point TF101 | Benzene 2990 | Not recorded |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 2, 2004, sampling point TF101 | Toluene 2991 | Not recorded |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 2, 2004, sampling point TF101 | Ethylbenzene 2992 | Not recorded |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 2, 2004, sampling point TF101 | Styrene 2996 | Not recorded |
|
||
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 20, 2003, sampling point TF103 | Arsenic 1005 EPA method 200.8 | Not recorded |
| 0.001 mg/l , sample collected Oct 20, 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 20, 2003, sampling point TF103 | Cadmium 1015 EPA method 200.8 | Not recorded |
| 0.003 mg/l , sample collected Oct 20, 2003, sampling point TF103 | Chromium 1020 EPA method 200.8 | Not recorded |
| 1.1 mg/l , sample collected Oct 20, 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 20, 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 20, 2003, sampling point TF103 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 20, 2003, sampling point TF103 | Selenium 1045 EPA method 200.8 | Not recorded |
| 5.74 mg/l , sample collected Oct 20, 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 20, 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 20, 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 20, 2003, sampling point TF103 | Thallium, Total 1085 EPA method 200.8 | Not recorded |
|
||
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 20, 2003, sampling point TF101 | Arsenic 1005 EPA method 200.8 | Not recorded |
| 0.002 mg/l , sample collected Oct 20, 2003, sampling point TF101 | Barium 1010 EPA method 200.8 | Not recorded |
| 0.0002 mg/l , sample collected Oct 20, 2003, sampling point TF101 | Cadmium 1015 EPA method 200.8 | Not recorded |
| 0.003 mg/l , sample collected Oct 20, 2003, sampling point TF101 | Chromium 1020 EPA method 200.8 | Not recorded |
| 0.908 mg/l , sample collected Oct 20, 2003, sampling point TF101 | Fluoride 1025 EPA method 300.0 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 20, 2003, sampling point TF101 | Mercury 1035 EPA method 200.8 | Not recorded |
| 0.001 mg/l , sample collected Oct 20, 2003, sampling point TF101 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 20, 2003, sampling point TF101 | Selenium 1045 EPA method 200.8 | Not recorded |
| 7.35 mg/l , sample collected Oct 20, 2003, sampling point TF101 | Sulfate 1055 EPA method 300.0 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 20, 2003, sampling point TF101 | Antimony, Total 1074 EPA method 200.8 | Not recorded |
| Not detected below 0.0003 mg/l Minimum Reporting Level , sample collected Oct 20, 2003, sampling point TF101 | Beryllium, Total 1075 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 20, 2003, sampling point TF101 | Thallium, Total 1085 EPA method 200.8 | Not recorded |
|
||
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 20, 2003, sampling point TF102 | Arsenic 1005 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
| 0.003 mg/l , sample collected Oct 20, 2003, sampling point TF102 | Barium 1010 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
| Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Oct 20, 2003, sampling point TF102 | Cadmium 1015 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
| 0.004 mg/l , sample collected Oct 20, 2003, sampling point TF102 | Chromium 1020 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
| 0.859 mg/l , sample collected Oct 20, 2003, sampling point TF102 | Fluoride 1025 EPA method 300.0 | Jan 1, 2002 – Dec 31, 2004 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 20, 2003, sampling point TF102 | Mercury 1035 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
| Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Oct 20, 2003, sampling point TF102 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 20, 2003, sampling point TF102 | Selenium 1045 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
| 7.18 mg/l , sample collected Oct 20, 2003, sampling point TF102 | Sulfate 1055 EPA method 300.0 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 20, 2003, sampling point TF102 | 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 Oct 20, 2003, sampling point TF102 | 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 Oct 20, 2003, sampling point TF102 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
|
||
| Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Oct 20, 2003, sampling point TF103 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2002 – Dec 31, 2004 |
|
||
| Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Oct 20, 2003, sampling point TF101 | Cyanide 1024 EPA method QC10204001X | Not recorded |
|
||
| Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Oct 20, 2003, sampling point TF102 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2002 – Dec 31, 2004 |
|
||
| Not detected below 0.197 mfl Minimum Reporting Level , sample collected Apr 9, 2002, sampling point DS000 | Asbestos 1094 | Not recorded |
-
- Collected
- Mar 2, 2004
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 040303-019VO
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
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 20, 2003
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- 031021-069IN
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
-
Barium 1010 EPA method 200.8
- Result
- 0.001 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
- 0.003 mg/l
-
Fluoride 1025 EPA method 300.0
- Result
- 1.1 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
- Not detected below 0.001 mg/l Minimum Reporting Level
-
Sulfate 1055 EPA method 300.0
- Result
- 5.74 mg/l
-
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
-
- Collected
- Oct 20, 2003
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 031021-065IN
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
-
Barium 1010 EPA method 200.8
- Result
- 0.002 mg/l
-
Cadmium 1015 EPA method 200.8
- Result
- 0.0002 mg/l
-
Chromium 1020 EPA method 200.8
- Result
- 0.003 mg/l
-
Fluoride 1025 EPA method 300.0
- Result
- 0.908 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
- 0.001 mg/l
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
-
Sulfate 1055 EPA method 300.0
- Result
- 7.35 mg/l
-
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
-
- Collected
- Oct 20, 2003
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 031021-062IN
- 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
- 0.003 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
- 0.004 mg/l
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
-
Fluoride 1025 EPA method 300.0
- Result
- 0.859 mg/l
- 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
- 7.18 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
- Oct 20, 2003
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- 031021-022CN
- 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 20, 2003
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 031021-014CN
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.01 mg/l Minimum Reporting Level
-
- Collected
- Oct 20, 2003
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 031021-006CN
- 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
- Apr 9, 2002
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- Not recorded
- Laboratory
- STL Billerica
- Monitoring period
- Not recorded
-
Asbestos 1094
- Result
- Not detected below 0.197 mfl Minimum Reporting Level
Routine (8).