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 381–390 of 449 samples, newest first — collected August 1, 2006 to June 12, 2007. The summary above covers all 449.
21 results from the 10 samples listed here: 15 detected, 6 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 |
|---|---|---|
|
||
| 0.0388 mg/l , sample collected Jun 12, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2007 – Dec 31, 2007 |
| 0.0023 mg/l , sample collected Jun 12, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2007 – Dec 31, 2007 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 14, 2007, sampling point TF080 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2007 – Dec 31, 2007 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 14, 2007, sampling point TF080 | Nitrate 1040 EPA method 353.2 | Jan 1, 2007 – Dec 31, 2007 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 14, 2007, sampling point TF080 | Nitrite 1041 EPA method 353.2 | Jan 1, 2007 – Dec 31, 2007 |
|
||
| 0.0047 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Aug 1, 2006, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
| 0.0004 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Aug 1, 2006, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
|
||
| 0.1336 mg/l , sample collected Aug 1, 2006, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
| 0.0009 mg/l , sample collected Aug 1, 2006, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
|
||
| 0.0124 mg/l , sample collected Aug 1, 2006, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
| 0.0007 mg/l , sample collected Aug 1, 2006, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
|
||
| 0.0685 mg/l , sample collected Aug 1, 2006, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 1, 2006, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
|
||
| 0.0236 mg/l , sample collected Aug 1, 2006, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
| 0.0006 mg/l , sample collected Aug 1, 2006, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
|
||
| 0.0054 mg/l , sample collected Aug 1, 2006, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 1, 2006, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
|
||
| 0.0499 mg/l , sample collected Aug 1, 2006, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
| 0.0005 mg/l , sample collected Aug 1, 2006, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
|
||
| 0.0079 mg/l , sample collected Aug 1, 2006, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 1, 2006, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
-
- Collected
- Jun 12, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070613-196PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2007 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0388 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0023 mg/l
-
- Collected
- May 14, 2007
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 070515-073NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2007 – Dec 31, 2007
-
Nitrate-Nitrite 1038 EPA method 353.2
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method 353.2
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Aug 1, 2006
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 060802-050PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2006
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0047 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType.
-
Lead 1030 EPA method 200.8
- Result
- 0.0004 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType.
-
- Collected
- Aug 1, 2006
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 060802-043PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2006
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1336 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0009 mg/l
-
- Collected
- Aug 1, 2006
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 060802-048PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2006
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0124 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0007 mg/l
-
- Collected
- Aug 1, 2006
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 060802-052PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2006
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0685 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 1, 2006
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 060802-054PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2006
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0236 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Aug 1, 2006
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 060802-046PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2006
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0054 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 1, 2006
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 060802-053PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2006
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0499 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0005 mg/l
-
- Collected
- Aug 1, 2006
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 060802-049PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2006
-
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
Routine (10).