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
MS0420003 , MS Valley State University
32 of the 71 analytes this system has been tested for have been detected at least once, across 337 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 337 samples on record, detections range from October 1, 2003 to February 10, 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 | 216 of 216 results | Jun 29, 2004 | Sep 6, 2024 |
| Lead 1030 | Inorganic Chemical | 197 of 216 results | Jun 29, 2004 | Sep 6, 2024 |
| TTHM 2950 | Organic Chemical | 20 of 20 results | Jun 28, 2004 | Feb 10, 2026 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 19 of 19 results | Aug 23, 2004 | Dec 10, 2024 |
| Fluoride 1025 | Inorganic Chemical | 18 of 18 results | Oct 1, 2003 | Mar 17, 2025 |
| Barium 1010 | Inorganic Chemical | 16 of 16 results | Oct 1, 2003 | Mar 17, 2025 |
| Chromium 1020 | Inorganic Chemical | 15 of 16 results | Oct 1, 2003 | Mar 17, 2025 |
| Chloroform 2941 | Organic Chemical | 14 of 14 results | Oct 4, 2006 | Feb 10, 2026 |
| Bromodichloromethane 2943 | Organic Chemical | 12 of 14 results | Oct 4, 2006 | Feb 10, 2026 |
| Dichloroacetic Acid 2451 | Organic Chemical | 12 of 12 results | Jun 20, 2011 | Dec 10, 2024 |
| Trichloroacetic Acid 2452 | Organic Chemical | 10 of 12 results | Aug 10, 2017 | Dec 10, 2024 |
| Dibromochloromethane 2944 | Organic Chemical | 8 of 14 results | Oct 4, 2006 | Feb 10, 2026 |
| Sodium 1052 | Inorganic Chemical | 5 of 5 results | Jun 10, 2010 | Feb 12, 2025 |
| Sulfate 1055 | Inorganic Chemical | 5 of 6 results | Oct 1, 2003 | Jun 10, 2010 |
| Nickel 1036 | Inorganic Chemical | 2 of 16 results | Oct 1, 2003 | Mar 17, 2025 |
| Calcium 1016 | Inorganic Chemical | 2 of 2 results | Jun 10, 2010 | Jun 10, 2010 |
| Chloride 1017 | Inorganic Chemical | 2 of 2 results | Jun 10, 2010 | Jun 10, 2010 |
| Magnesium 1031 | Inorganic Chemical | 2 of 2 results | Jun 10, 2010 | Jun 10, 2010 |
| Potassium 1042 | Inorganic Chemical | 2 of 2 results | Jun 10, 2010 | Jun 10, 2010 |
| Residue, Total, Filterable 1057 | Water Quality | 2 of 2 results | Jun 10, 2010 | Jun 10, 2010 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 2 of 2 results | Jun 10, 2010 | Jun 10, 2010 |
| Carbon Dioxide 1901 | Water Quality | 2 of 2 results | Jun 10, 2010 | Jun 10, 2010 |
| Color 1905 | Water Quality | 2 of 2 results | Jun 10, 2010 | Jun 10, 2010 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 2 of 2 results | Jun 10, 2010 | Jun 10, 2010 |
| Alkalinity, Total 1927 | Water Quality | 2 of 2 results | Jun 10, 2010 | Jun 10, 2010 |
| Calculated Sodium NACA | Water Quality | 2 of 2 results | Jun 10, 2010 | Jun 10, 2010 |
| PH, Field Result PHFD | Water Quality | 2 of 2 results | Jun 10, 2010 | Jun 10, 2010 |
| Selenium 1045 | Inorganic Chemical | 2 of 16 results | Mar 1, 2006 | Mar 1, 2006 |
| Iron 1028 | Inorganic Chemical | 1 of 2 results | Jun 10, 2010 | Jun 10, 2010 |
| Manganese 1032 | Inorganic Chemical | 1 of 2 results | Jun 10, 2010 | Jun 10, 2010 |
| Arsenic 1005 | Inorganic Chemical | 1 of 16 results | Mar 1, 2006 | Mar 1, 2006 |
| Dichloromethane 2964 | Organic Chemical | 1 of 14 results | Aug 10, 2004 | Aug 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 101–110 of 337 samples, newest first — collected April 23, 2012 to June 25, 2012. The summary above covers all 337.
22 results from the 10 samples listed here: 16 detected, 6 not detected. Across the whole record it is 599 of 1,232. 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 |
|---|---|---|
|
||
| 0.3407 mg/l , sample collected Jun 25, 2012, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2012 |
| 0.0014 mg/l , sample collected Jun 25, 2012, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2012 |
|
||
| 0.7192 mg/l , sample collected Jun 25, 2012, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2012 |
| 0.0037 mg/l , sample collected Jun 25, 2012, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2012 |
|
||
| 0.1594 mg/l , sample collected Jun 25, 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 25, 2012, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2012 |
|
||
| 0.3105 mg/l , sample collected Jun 25, 2012, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2012 |
| 0.0007 mg/l , sample collected Jun 25, 2012, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2012 |
|
||
| 0.0795 mg/l , sample collected Jun 25, 2012, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2012 |
| 0.0005 mg/l , sample collected Jun 25, 2012, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2012 |
|
||
| 0.1871 mg/l , sample collected Jun 25, 2012, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2012 |
| 0.001 mg/l , sample collected Jun 25, 2012, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2012 |
|
||
| 0.0563 mg/l , sample collected Jun 25, 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 25, 2012, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2012 |
|
||
| 0.1387 mg/l , sample collected Jun 25, 2012, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2012 |
| 0.0012 mg/l , sample collected Jun 25, 2012, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2012 |
|
||
| 0.2449 mg/l , sample collected Jun 25, 2012, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2012 |
| 0.0009 mg/l , sample collected Jun 25, 2012, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2012 |
|
||
| Not detected below 0.39 pci/l Minimum Reporting Level , sample collected Apr 23, 2012 14:00, sampling point TF102 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.42 pci/l Minimum Reporting Level , sample collected Apr 23, 2012 14:00, sampling point TF102 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.337 pci/l Minimum Reporting Level , sample collected Apr 23, 2012 14:00, sampling point TF102 | Radium-226 4020 EPA method 903.1 | Apr 1, 2012 – Jun 30, 2012 |
| Not detected below 0.42 pci/l Minimum Reporting Level , sample collected Apr 23, 2012 14:00, sampling point TF102 | Radium-228 4030 EPA method 904.0 | Apr 1, 2012 – Jun 30, 2012 |
-
- Collected
- Jun 25, 2012
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 120627-018PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2012
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.3407 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0014 mg/l
-
- Collected
- Jun 25, 2012
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 120627-017PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2012
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.7192 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0037 mg/l
-
- Collected
- Jun 25, 2012
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 120627-016PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2012
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1594 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 25, 2012
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 120627-020PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2012
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.3105 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0007 mg/l
-
- Collected
- Jun 25, 2012
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 120627-019PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2012
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0795 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0005 mg/l
-
- Collected
- Jun 25, 2012
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 120627-013PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2012
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1871 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.001 mg/l
-
- Collected
- Jun 25, 2012
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 120627-012PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2012
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0563 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 25, 2012
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 120627-014PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2012
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1387 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0012 mg/l
-
- Collected
- Jun 25, 2012
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 120627-011PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2012
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2449 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0009 mg/l
-
- Collected
- Apr 23, 2012 14:00
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 120424-018
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- Not detected below 0.39 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.42 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.337 pci/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.42 pci/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
Routine (10).