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
MS0320003 , McNair-Stampley W/A #1
15 of the 57 analytes this system has been tested for have been detected at least once, across 143 samples on record.
The other 42 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 143 samples on record, detections range from September 24, 2003 to June 29, 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 | 53 of 53 results | Aug 6, 2008 | Aug 31, 2023 |
| Lead 1030 | Inorganic Chemical | 48 of 53 results | Aug 6, 2008 | Aug 31, 2023 |
| Barium 1010 | Inorganic Chemical | 10 of 10 results | Sep 24, 2003 | Mar 5, 2025 |
| TTHM 2950 | Organic Chemical | 7 of 20 results | Sep 4, 2007 | Jun 29, 2026 |
| Chromium 1020 | Inorganic Chemical | 5 of 10 results | Sep 24, 2003 | Apr 6, 2015 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 5 results | Dec 13, 2011 | Jul 20, 2012 |
| Bromodichloromethane 2943 | Organic Chemical | 4 of 15 results | Dec 31, 2025 | Jun 29, 2026 |
| Dibromochloromethane 2944 | Organic Chemical | 4 of 15 results | Dec 31, 2025 | Jun 29, 2026 |
| Fluoride 1025 | Inorganic Chemical | 4 of 11 results | Feb 25, 2004 | Mar 5, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 4 of 19 results | Sep 27, 2007 | May 10, 2023 |
| Nickel 1036 | Inorganic Chemical | 4 of 10 results | Sep 24, 2003 | May 18, 2022 |
| Chloroform 2941 | Organic Chemical | 3 of 15 results | Oct 8, 2008 | Jun 29, 2026 |
| Sodium 1052 | Inorganic Chemical | 2 of 2 results | Feb 9, 2022 | Feb 5, 2025 |
| Sulfate 1055 | Inorganic Chemical | 2 of 2 results | Sep 24, 2003 | Feb 25, 2004 |
| Bromoform 2942 | Organic Chemical | 1 of 15 results | Dec 31, 2025 | Dec 31, 2025 |
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 111–120 of 143 samples, newest first — collected August 6, 2008 to August 7, 2008. The summary above covers all 143.
20 results from the 10 samples listed here: 19 detected, 1 not detected. Across the whole record it is 156 of 631. 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 |
|---|---|---|
|
||
| 0.012 mg/l , sample collected Aug 7, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0018 mg/l , sample collected Aug 7, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.2985 mg/l , sample collected Aug 7, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0011 mg/l , sample collected Aug 7, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.068 mg/l , sample collected Aug 7, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0028 mg/l , sample collected Aug 7, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.0079 mg/l , sample collected Aug 7, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 7, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.2064 mg/l , sample collected Aug 6, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0043 mg/l , sample collected Aug 6, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.0688 mg/l , sample collected Aug 6, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0039 mg/l , sample collected Aug 6, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.0622 mg/l , sample collected Aug 6, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0031 mg/l , sample collected Aug 6, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.0585 mg/l , sample collected Aug 6, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0008 mg/l , sample collected Aug 6, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.0067 mg/l , sample collected Aug 6, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0007 mg/l , sample collected Aug 6, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.0263 mg/l , sample collected Aug 6, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0006 mg/l , sample collected Aug 6, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
-
- Collected
- Aug 7, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 080807-080PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.012 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0018 mg/l
-
- Collected
- Aug 7, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 080807-079PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2985 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0011 mg/l
-
- Collected
- Aug 7, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 080807-078PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.068 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0028 mg/l
-
- Collected
- Aug 7, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 080807-076PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0079 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 6, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 080807-077PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2064 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0043 mg/l
-
- Collected
- Aug 6, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 080807-021PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0688 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0039 mg/l
-
- Collected
- Aug 6, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 080807-020PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0622 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0031 mg/l
-
- Collected
- Aug 6, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 080807-019PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0585 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0008 mg/l
-
- Collected
- Aug 6, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 080807-018PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0067 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0007 mg/l
-
- Collected
- Aug 6, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 080807-017PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0263 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
Routine (10).