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
MS0470105 , Marshall Co Water Assn
18 of the 61 analytes this system has been tested for have been detected at least once, across 449 samples on record.
The other 43 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 449 samples on record, detections range from October 8, 2003 to July 9, 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 | 313 of 313 results | Sep 23, 2004 | Jul 30, 2024 |
| Lead 1030 | Inorganic Chemical | 184 of 313 results | Sep 23, 2004 | Jul 30, 2024 |
| Barium 1010 | Inorganic Chemical | 14 of 14 results | Oct 8, 2003 | Mar 11, 2025 |
| Sodium 1052 | Inorganic Chemical | 8 of 8 results | Sep 17, 2019 | Feb 25, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 5 results | Dec 14, 2011 | Jul 19, 2012 |
| Calcium 1016 | Inorganic Chemical | 4 of 4 results | Nov 19, 2021 | Dec 1, 2021 |
| Chloride 1017 | Inorganic Chemical | 4 of 4 results | Nov 19, 2021 | Dec 1, 2021 |
| Conductivity @ 25 C Umhos/CM 1064 | Water Quality | 4 of 4 results | Nov 19, 2021 | Dec 1, 2021 |
| Alkalinity, Total 1927 | Water Quality | 4 of 4 results | Nov 19, 2021 | Dec 1, 2021 |
| Xylenes, Total 2955 | Organic Chemical | 3 of 15 results | Aug 2, 2023 | Jul 9, 2026 |
| Nickel 1036 | Inorganic Chemical | 3 of 14 results | Mar 10, 2004 | Mar 11, 2025 |
| Chromium 1020 | Inorganic Chemical | 2 of 14 results | Mar 1, 2016 | Jul 12, 2023 |
| Sulfate 1055 | Inorganic Chemical | 2 of 6 results | Nov 19, 2021 | Nov 19, 2021 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 2 of 20 results | Aug 28, 2007 | Jun 17, 2010 |
| TTHM 2950 | Organic Chemical | 2 of 21 results | Aug 28, 2007 | Jun 17, 2010 |
| Color 1905 | Water Quality | 1 of 4 results | Dec 1, 2021 | Dec 1, 2021 |
| Dichloromethane 2964 | Organic Chemical | 1 of 15 results | Aug 26, 2004 | Aug 26, 2004 |
| Selenium 1045 | Inorganic Chemical | 1 of 14 results | Mar 10, 2004 | Mar 10, 2004 |
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 421–430 of 449 samples, newest first — collected September 23, 2004 to September 23, 2004. The summary above covers all 449.
20 results from the 10 samples listed here: 20 detected, 0 not detected. Across the whole record it is 557 of 1,447. 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 |
|---|---|---|
|
||
| 0.8936 mg/l , sample collected Sep 23, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2004 – Dec 31, 2004 |
| 0.0016 mg/l , sample collected Sep 23, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2004 – Dec 31, 2004 |
|
||
| 0.9275 mg/l , sample collected Sep 23, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2004 – Dec 31, 2004 |
| 0.0127 mg/l , sample collected Sep 23, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2004 – Dec 31, 2004 |
|
||
| 0.7849 mg/l , sample collected Sep 23, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2004 – Dec 31, 2004 |
| 0.0021 mg/l , sample collected Sep 23, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2004 – Dec 31, 2004 |
|
||
| 0.1708 mg/l , sample collected Sep 23, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2004 – Dec 31, 2004 |
| 0.007 mg/l , sample collected Sep 23, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2004 – Dec 31, 2004 |
|
||
| 2.0209 mg/l , sample collected Sep 23, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2004 – Dec 31, 2004 |
| 0.0049 mg/l , sample collected Sep 23, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2004 – Dec 31, 2004 |
|
||
| 1.5272 mg/l , sample collected Sep 23, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2004 – Dec 31, 2004 |
| 0.0037 mg/l , sample collected Sep 23, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2004 – Dec 31, 2004 |
|
||
| 0.036 mg/l , sample collected Sep 23, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2004 – Dec 31, 2004 |
| 0.0017 mg/l , sample collected Sep 23, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2004 – Dec 31, 2004 |
|
||
| 2.0142 mg/l , sample collected Sep 23, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2004 – Dec 31, 2004 |
| 0.0058 mg/l , sample collected Sep 23, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2004 – Dec 31, 2004 |
|
||
| 0.251 mg/l , sample collected Sep 23, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2004 – Dec 31, 2004 |
| 0.0082 mg/l , sample collected Sep 23, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2004 – Dec 31, 2004 |
|
||
| 0.0815 mg/l , sample collected Sep 23, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2004 – Dec 31, 2004 |
| 0.0044 mg/l , sample collected Sep 23, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2004 – Dec 31, 2004 |
-
- Collected
- Sep 23, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040924-194PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2004 – Dec 31, 2004
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.8936 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0016 mg/l
-
- Collected
- Sep 23, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040924-199PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2004 – Dec 31, 2004
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.9275 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0127 mg/l
-
- Collected
- Sep 23, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040924-198PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2004 – Dec 31, 2004
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.7849 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0021 mg/l
-
- Collected
- Sep 23, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040924-201PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2004 – Dec 31, 2004
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1708 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.007 mg/l
-
- Collected
- Sep 23, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040924-208PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2004 – Dec 31, 2004
-
Copper, Free 1022 EPA method 200.8
- Result
- 2.0209 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0049 mg/l
-
- Collected
- Sep 23, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040924-210PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2004 – Dec 31, 2004
-
Copper, Free 1022 EPA method 200.8
- Result
- 1.5272 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0037 mg/l
-
- Collected
- Sep 23, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040924-193PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2004 – Dec 31, 2004
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.036 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0017 mg/l
-
- Collected
- Sep 23, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040924-197PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2004 – Dec 31, 2004
-
Copper, Free 1022 EPA method 200.8
- Result
- 2.0142 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0058 mg/l
-
- Collected
- Sep 23, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040924-205PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2004 – Dec 31, 2004
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.251 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0082 mg/l
-
- Collected
- Sep 23, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040924-202PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2004 – Dec 31, 2004
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0815 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0044 mg/l
Routine (10).