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 211–220 of 337 samples, newest first — collected June 27, 2008 to October 13, 2008. 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 |
|---|---|---|
|
||
| 0.5155 mg/l , sample collected Oct 13, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2008 – Dec 31, 2008 |
| 0.0027 mg/l , sample collected Oct 13, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2008 – Dec 31, 2008 |
|
||
| 0.9838 mg/l , sample collected Oct 13, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2008 – Dec 31, 2008 |
| 0.0229 mg/l , sample collected Oct 13, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2008 – Dec 31, 2008 |
|
||
| 1.076 mg/l , sample collected Oct 13, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2008 – Dec 31, 2008 |
| 0.0069 mg/l , sample collected Oct 13, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2008 – Dec 31, 2008 |
|
||
| 1.7754 mg/l , sample collected Oct 13, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2008 – Dec 31, 2008 |
| 0.0078 mg/l , sample collected Oct 13, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2008 – Dec 31, 2008 |
|
||
| 2.0836 mg/l , sample collected Oct 13, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2008 – Dec 31, 2008 |
| 0.0045 mg/l , sample collected Oct 13, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2008 – Dec 31, 2008 |
|
||
| 0.8926 mg/l , sample collected Oct 13, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2008 – Dec 31, 2008 |
| 0.007 mg/l , sample collected Oct 13, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2008 – Dec 31, 2008 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jul 9, 2008, sampling point TF102 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2008 – Dec 31, 2008 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jul 9, 2008, sampling point TF102 | Nitrate 1040 EPA method 353.2 | Jan 1, 2008 – Dec 31, 2008 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jul 9, 2008, sampling point TF102 | Nitrite 1041 EPA method 353.2 | Jan 1, 2008 – Dec 31, 2008 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jul 9, 2008, sampling point TF101 | Nitrate-Nitrite 1038 EPA method 353.2 | Not recorded |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jul 9, 2008, sampling point TF101 | Nitrate 1040 EPA method 353.2 | Not recorded |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jul 9, 2008, sampling point TF101 | Nitrite 1041 EPA method 353.2 | Not recorded |
|
||
| 0.2782 mg/l , sample collected Jun 27, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2008 – Jun 30, 2008 |
| 0.0095 mg/l , sample collected Jun 27, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2008 – Jun 30, 2008 |
|
||
| 0.0996 mg/l , sample collected Jun 27, 2008, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2008 – Jun 30, 2008 |
| 0.0047 mg/l , sample collected Jun 27, 2008, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2008 – Jun 30, 2008 |
-
- Collected
- Oct 13, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 081014-011PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2008 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.5155 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0027 mg/l
-
- Collected
- Oct 13, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 081014-010PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2008 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.9838 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0229 mg/l
-
- Collected
- Oct 13, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 081014-009PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2008 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 1.076 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0069 mg/l
-
- Collected
- Oct 13, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 081014-008PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2008 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 1.7754 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0078 mg/l
-
- Collected
- Oct 13, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 081014-007PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2008 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 2.0836 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0045 mg/l
-
- Collected
- Oct 13, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 081014-006PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2008 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.8926 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.007 mg/l
-
- Collected
- Jul 9, 2008
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 080710-024NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Dec 31, 2008
-
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
- Jul 9, 2008
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 080710-018NI
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
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
- Jun 27, 2008
- Sampling point
- DS000
- Sample type
- Routine
- Lab sample
- 080630-050PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Jun 30, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2782 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0095 mg/l
-
- Collected
- Jun 27, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 080630-049PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Jun 30, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0996 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0047 mg/l
Routine (10).