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 201–210 of 449 samples, newest first — collected June 9, 2011 to June 28, 2012. The summary above covers all 449.
25 results from the 10 samples listed here: 7 detected, 18 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 |
|---|---|---|
|
||
| 0.0463 mg/l , sample collected Jun 28, 2012, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2012 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 28, 2012, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2012 |
|
||
| 0.0187 mg/l , sample collected Jun 28, 2012 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2012 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 28, 2012 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2012 |
|
||
| 0.02 mg/l , sample collected Jun 28, 2012, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2012 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 28, 2012, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2012 |
|
||
| 1.5 pci/l , sample collected Apr 26, 2012 13:40, sampling point TF080 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.372 pci/l Minimum Reporting Level , sample collected Apr 26, 2012 13:40, sampling point TF080 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.372 pci/l Minimum Reporting Level , sample collected Apr 26, 2012 13:40, sampling point TF080 | Radium-226 4020 EPA method 903.1 | Apr 1, 2012 – Jun 30, 2012 |
| Not detected below 0.36 pci/l Minimum Reporting Level , sample collected Apr 26, 2012 13:40, sampling point TF080 | Radium-228 4030 EPA method 904.0 | Apr 1, 2012 – Jun 30, 2012 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 26, 2012 13:40, sampling point TF080 | Combined Uranium 4006 EPA method 200.8 | Apr 1, 2012 – Jun 30, 2012 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 29, 2012 12:30, sampling point TF080 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2012 – Dec 31, 2012 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 29, 2012 12:30, sampling point TF080 | Nitrate 1040 EPA method 353.2 | Jan 1, 2012 – Dec 31, 2012 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 29, 2012 12:30, sampling point TF080 | Nitrite 1041 EPA method 353.2 | Jan 1, 2012 – Dec 31, 2012 |
|
||
| 1.5 pci/l , sample collected Feb 16, 2012 12:12, sampling point TF080 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.372 pci/l Minimum Reporting Level , sample collected Feb 16, 2012 12:12, sampling point TF080 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.372 pci/l Minimum Reporting Level , sample collected Feb 16, 2012 12:12, sampling point TF080 | Radium-226 4020 EPA method 903.1 | Jan 1, 2012 – Mar 31, 2012 |
| Not detected below 0.36 pci/l Minimum Reporting Level , sample collected Feb 16, 2012 12:12, sampling point TF080 | Radium-228 4030 EPA method 904.0 | Jan 1, 2012 – Mar 31, 2012 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 16, 2012 12:13, sampling point TF080 | Combined Uranium 4006 EPA method 200.8 | Jan 1, 2012 – Mar 31, 2012 |
|
||
| 1.5 pci/l , sample collected Dec 14, 2011 13:30, sampling point TF080 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.372 pci/l Minimum Reporting Level , sample collected Dec 14, 2011 13:30, sampling point TF080 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.372 pci/l Minimum Reporting Level , sample collected Dec 14, 2011 13:30, sampling point TF080 | Radium-226 4020 EPA method 903.1 | Oct 1, 2011 – Dec 31, 2011 |
| Not detected below 0.36 pci/l Minimum Reporting Level , sample collected Dec 14, 2011 13:30, sampling point TF080 | Radium-228 4030 EPA method 904.0 | Oct 1, 2011 – Dec 31, 2011 |
|
||
| 0.02 mg/l , sample collected Jun 9, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2011 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 9, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2011 |
-
- Collected
- Jun 28, 2012
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 120629-052PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2012
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0463 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 28, 2012 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 120629-053PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2012
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0187 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 28, 2012
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 120629-051PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2012
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.02 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Apr 26, 2012 13:40
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 120427-061
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 1.5 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.372 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.372 pci/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.36 pci/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
- Collected
- Apr 26, 2012 13:40
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 120427-061RU
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Feb 29, 2012 12:30
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 120301-007NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2012
-
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
- Feb 16, 2012 12:12
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 120217-071
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 1.5 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.372 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.372 pci/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2012 – Mar 31, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.36 pci/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2012 – Mar 31, 2012
-
- Collected
- Feb 16, 2012 12:13
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 120217-071RU
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Mar 31, 2012
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Dec 14, 2011 13:30
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 111215-076
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 1.5 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.372 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.372 pci/l Minimum Reporting Level
- Monitoring period
- Oct 1, 2011 – Dec 31, 2011
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.36 pci/l Minimum Reporting Level
- Monitoring period
- Oct 1, 2011 – Dec 31, 2011
-
- Collected
- Jun 9, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110613-010PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2011 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.02 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
Routine (10).