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
MS0150004 , Copiah W/A - Gallman
18 of the 57 analytes this system has been tested for have been detected at least once, across 222 samples on record.
The other 39 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 222 samples on record, detections range from May 4, 1994 to June 30, 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.
| Analyte | Kind | Detected in | First detected | Last detected |
|---|---|---|---|---|
| Copper, Free 1022 | Inorganic Chemical | 63 of 123 results | Dec 27, 2001 | Oct 16, 2024 |
| Lead 1030 | Inorganic Chemical | 35 of 123 results | May 4, 1994 | Sep 23, 2021 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 23 of 36 results | Nov 16, 2005 | Jun 30, 2026 |
| Nitrate 1040 | Inorganic Chemical | 23 of 36 results | Nov 16, 2005 | Jun 30, 2026 |
| Barium 1010 | Inorganic Chemical | 12 of 12 results | Nov 20, 2003 | Jun 30, 2026 |
| Nickel 1036 | Inorganic Chemical | 8 of 11 results | Nov 20, 2003 | Feb 5, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 5 results | Dec 13, 2011 | Jul 11, 2012 |
| TTHM 2950 | Organic Chemical | 4 of 11 results | May 19, 2004 | Aug 27, 2014 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 3 of 12 results | Jun 27, 2007 | Mar 10, 2025 |
| Sodium 1052 | Inorganic Chemical | 3 of 3 results | Oct 7, 2019 | Oct 16, 2024 |
| Chromium 1020 | Inorganic Chemical | 2 of 12 results | Mar 2, 2005 | Mar 2, 2015 |
| Bromoform 2942 | Organic Chemical | 1 of 6 results | Aug 27, 2014 | Aug 27, 2014 |
| Dibromochloromethane 2944 | Organic Chemical | 1 of 6 results | Aug 27, 2014 | Aug 27, 2014 |
| Nitrite 1041 | Inorganic Chemical | 1 of 36 results | Nov 16, 2005 | Nov 16, 2005 |
| Cadmium 1015 | Inorganic Chemical | 1 of 12 results | Mar 2, 2005 | Mar 2, 2005 |
| Fluoride 1025 | Inorganic Chemical | 1 of 12 results | Mar 2, 2005 | Mar 2, 2005 |
| Selenium 1045 | Inorganic Chemical | 1 of 12 results | Mar 2, 2005 | Mar 2, 2005 |
| Sulfate 1055 | Inorganic Chemical | 1 of 2 results | Nov 20, 2003 | Nov 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 171–180 of 222 samples, newest first — collected August 29, 1995 to September 26, 1996. The summary above covers all 222.
20 results from the 10 samples listed here: 3 detected, 17 not detected. Across the whole record it is 188 of 739. 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 0.02 mg/l Method Detection Limit , sample collected Sep 26, 1996, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.004 mg/l , sample collected Sep 26, 1996, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| Not detected below 0.02 mg/l Method Detection Limit , sample collected Sep 26, 1996, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.002 mg/l , sample collected Sep 26, 1996, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| Not detected below 0.02 mg/l Method Detection Limit , sample collected Aug 29, 1995, sampling point DS000 | Copper, Free 1022 | Not recorded |
| Not detected below 0.001 mg/l Method Detection Limit , sample collected Aug 29, 1995, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| Not detected below 0.02 mg/l Method Detection Limit , sample collected Aug 29, 1995, sampling point DS000 | Copper, Free 1022 | Not recorded |
| Not detected below 0.001 mg/l Method Detection Limit , sample collected Aug 29, 1995, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| Not detected below 0.02 mg/l Method Detection Limit , sample collected Aug 29, 1995, sampling point DS000 | Copper, Free 1022 | Not recorded |
| Not detected below 0.001 mg/l Method Detection Limit , sample collected Aug 29, 1995, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| Not detected below 0.02 mg/l Method Detection Limit , sample collected Aug 29, 1995, sampling point DS000 | Copper, Free 1022 | Not recorded |
| Not detected below 0.001 mg/l Method Detection Limit , sample collected Aug 29, 1995, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| Not detected below 0.02 mg/l Method Detection Limit , sample collected Aug 29, 1995, sampling point DS000 | Copper, Free 1022 | Not recorded |
| Not detected below 0.001 mg/l Method Detection Limit , sample collected Aug 29, 1995, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| Not detected below 0.02 mg/l Method Detection Limit , sample collected Aug 29, 1995, sampling point DS000 | Copper, Free 1022 | Not recorded |
| Not detected below 0.001 mg/l Method Detection Limit , sample collected Aug 29, 1995, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| Not detected below 0.02 mg/l Method Detection Limit , sample collected Aug 29, 1995, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.005 mg/l , sample collected Aug 29, 1995, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| Not detected below 0.02 mg/l Method Detection Limit , sample collected Aug 29, 1995, sampling point DS000 | Copper, Free 1022 | Not recorded |
| Not detected below 0.001 mg/l Method Detection Limit , sample collected Aug 29, 1995, sampling point DS000 | Lead 1030 | Not recorded |
-
- Collected
- Sep 26, 1996
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 960927-002L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- Not detected below 0.02 mg/l Method Detection Limit
-
Lead 1030
- Result
- 0.004 mg/l
-
- Collected
- Sep 26, 1996
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 960927-001L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- Not detected below 0.02 mg/l Method Detection Limit
-
Lead 1030
- Result
- 0.002 mg/l
-
- Collected
- Aug 29, 1995
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 950830-180L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- Not detected below 0.02 mg/l Method Detection Limit
-
Lead 1030
- Result
- Not detected below 0.001 mg/l Method Detection Limit
-
- Collected
- Aug 29, 1995
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 950830-174L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- Not detected below 0.02 mg/l Method Detection Limit
-
Lead 1030
- Result
- Not detected below 0.001 mg/l Method Detection Limit
-
- Collected
- Aug 29, 1995
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 950830-173L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- Not detected below 0.02 mg/l Method Detection Limit
-
Lead 1030
- Result
- Not detected below 0.001 mg/l Method Detection Limit
-
- Collected
- Aug 29, 1995
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 950830-169L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- Not detected below 0.02 mg/l Method Detection Limit
-
Lead 1030
- Result
- Not detected below 0.001 mg/l Method Detection Limit
-
- Collected
- Aug 29, 1995
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 950830-168L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- Not detected below 0.02 mg/l Method Detection Limit
-
Lead 1030
- Result
- Not detected below 0.001 mg/l Method Detection Limit
-
- Collected
- Aug 29, 1995
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 950830-167L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- Not detected below 0.02 mg/l Method Detection Limit
-
Lead 1030
- Result
- Not detected below 0.001 mg/l Method Detection Limit
-
- Collected
- Aug 29, 1995
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 950830-166L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- Not detected below 0.02 mg/l Method Detection Limit
-
Lead 1030
- Result
- 0.005 mg/l
-
- Collected
- Aug 29, 1995
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 950830-164L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- Not detected below 0.02 mg/l Method Detection Limit
-
Lead 1030
- Result
- Not detected below 0.001 mg/l Method Detection Limit
Routine (10).