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
MS0200001 , Combined Utilities
40 of the 73 analytes this system has been tested for have been detected at least once, across 463 samples on record.
The other 33 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 463 samples on record, detections range from September 8, 1993 to July 27, 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 | 210 of 216 results | Sep 8, 1993 | Jul 2, 2024 |
| Lead 1030 | Inorganic Chemical | 184 of 216 results | Sep 8, 1993 | Jul 2, 2024 |
| Barium 1010 | Inorganic Chemical | 30 of 30 results | May 21, 2002 | Feb 4, 2025 |
| Fluoride 1025 | Inorganic Chemical | 30 of 31 results | May 21, 2002 | Feb 4, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 21 of 21 results | May 26, 2004 | May 5, 2025 |
| TTHM 2950 | Organic Chemical | 21 of 21 results | May 26, 2004 | May 5, 2025 |
| Chromium 1020 | Inorganic Chemical | 18 of 30 results | Feb 4, 2004 | Feb 4, 2025 |
| Arsenic 1005 | Inorganic Chemical | 16 of 30 results | Mar 2, 2005 | Feb 4, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 15 of 16 results | Mar 5, 2012 | Oct 3, 2012 |
| Dichloroacetic Acid 2451 | Organic Chemical | 14 of 14 results | Jul 14, 2008 | May 5, 2025 |
| Trichloroacetic Acid 2452 | Organic Chemical | 14 of 14 results | Jul 14, 2008 | May 5, 2025 |
| Dibromoacetic Acid 2454 | Organic Chemical | 14 of 14 results | Jul 14, 2008 | May 5, 2025 |
| Chloroform 2941 | Organic Chemical | 14 of 14 results | Jul 14, 2008 | May 5, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 14 of 14 results | Jul 14, 2008 | May 5, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 14 of 14 results | Jul 14, 2008 | May 5, 2025 |
| Bromoform 2942 | Organic Chemical | 13 of 14 results | Jul 14, 2008 | May 5, 2025 |
| Xylenes, Total 2955 | Organic Chemical | 13 of 55 results | May 23, 2007 | Jan 24, 2023 |
| Sodium 1052 | Inorganic Chemical | 10 of 10 results | Dec 1, 2010 | Jan 29, 2024 |
| Selenium 1045 | Inorganic Chemical | 9 of 30 results | May 21, 2002 | Feb 4, 2025 |
| Nickel 1036 | Inorganic Chemical | 9 of 30 results | Jan 30, 2006 | Apr 9, 2014 |
| Ethylbenzene 2992 | Organic Chemical | 4 of 55 results | May 23, 2007 | May 2, 2022 |
| Monochloroacetic Acid 2450 | Organic Chemical | 3 of 14 results | Jun 14, 2011 | Aug 1, 2024 |
| Sulfate 1055 | Inorganic Chemical | 3 of 5 results | May 21, 2002 | Dec 1, 2010 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 1 of 16 results | Jul 27, 2026 | Jul 27, 2026 |
| Radium-226 4020 | Radionuclide | 1 of 16 results | Jul 27, 2026 | Jul 27, 2026 |
| Carbon Tetrachloride 2982 | Organic Chemical | 1 of 55 results | Jul 16, 2012 | Jul 16, 2012 |
| Calcium 1016 | Inorganic Chemical | 1 of 1 result | Dec 1, 2010 | Dec 1, 2010 |
| Chloride 1017 | Inorganic Chemical | 1 of 1 result | Dec 1, 2010 | Dec 1, 2010 |
| Magnesium 1031 | Inorganic Chemical | 1 of 1 result | Dec 1, 2010 | Dec 1, 2010 |
| Manganese 1032 | Inorganic Chemical | 1 of 1 result | Dec 1, 2010 | Dec 1, 2010 |
| Potassium 1042 | Inorganic Chemical | 1 of 1 result | Dec 1, 2010 | Dec 1, 2010 |
| Residue, Total, Filterable 1057 | Water Quality | 1 of 1 result | Dec 1, 2010 | Dec 1, 2010 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 1 of 1 result | Dec 1, 2010 | Dec 1, 2010 |
| Carbon Dioxide 1901 | Water Quality | 1 of 1 result | Dec 1, 2010 | Dec 1, 2010 |
| Color 1905 | Water Quality | 1 of 1 result | Dec 1, 2010 | Dec 1, 2010 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 1 of 1 result | Dec 1, 2010 | Dec 1, 2010 |
| Alkalinity, Total 1927 | Water Quality | 1 of 1 result | Dec 1, 2010 | Dec 1, 2010 |
| Calculated Sodium NACA | Water Quality | 1 of 1 result | Dec 1, 2010 | Dec 1, 2010 |
| PH, Field Result PHFD | Water Quality | 1 of 1 result | Dec 1, 2010 | Dec 1, 2010 |
| Cadmium 1015 | Inorganic Chemical | 1 of 30 results | Mar 2, 2005 | Mar 2, 2005 |
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 21–30 of 463 samples, newest first — collected July 2, 2024 to August 1, 2024. The summary above covers all 463.
29 results from the 10 samples listed here: 25 detected, 4 not detected. Across the whole record it is 710 of 2,415. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.
We withheld the location of 1 sampling point below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| Not detected below 2 ug/l Minimum Reporting Level , sample collected Aug 1, 2024 12:30, sampling point SM1 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 5.9 ug/l , sample collected Aug 1, 2024 12:30, sampling point SM1 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 8.9 ug/l , sample collected Aug 1, 2024 12:30, sampling point SM1 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 1, 2024 12:30, sampling point SM1 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 2.5 ug/l , sample collected Aug 1, 2024 12:30, sampling point SM1 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 17.3 ug/l , sample collected Aug 1, 2024 12:30, sampling point SM1 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jul 1, 2024 – Sep 30, 2024 |
| 15 ug/l , sample collected Aug 1, 2024 12:30, sampling point SM1 | Chloroform 2941 EPA method 524.2 | Not recorded |
| 1.3 ug/l , sample collected Aug 1, 2024 12:30, sampling point SM1 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 15 ug/l , sample collected Aug 1, 2024 12:30, sampling point SM1 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 12 ug/l , sample collected Aug 1, 2024 12:30, sampling point SM1 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 43.3 ug/l , sample collected Aug 1, 2024 12:30, sampling point SM1 | TTHM 2950 EPA method 524.2 | Jul 1, 2024 – Sep 30, 2024 |
|
||
| 0.465 mg/l , sample collected Jul 2, 2024 15:11, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 1.3 ug/l , sample collected Jul 2, 2024 15:11, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.13 mg/l , sample collected Jul 2, 2024 08:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 2, 2024 08:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.0107 mg/l , sample collected Jul 2, 2024 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 2, 2024 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.52 mg/l , sample collected Jul 2, 2024 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 1.4 ug/l , sample collected Jul 2, 2024 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.0465 mg/l , sample collected Jul 2, 2024 05:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 1.1 ug/l , sample collected Jul 2, 2024 05:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.296 mg/l , sample collected Jul 2, 2024 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 1.5 ug/l , sample collected Jul 2, 2024 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.345 mg/l , sample collected Jul 2, 2024 08:12, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 1.9 ug/l , sample collected Jul 2, 2024 08:12, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.111 mg/l , sample collected Jul 2, 2024 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 0.8 ug/l , sample collected Jul 2, 2024 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.0096 mg/l , sample collected Jul 2, 2024 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 0.8 ug/l , sample collected Jul 2, 2024 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
-
- Collected
- Aug 1, 2024 12:30
- Sampling point
- SM1 Location withheld
- Sample type
- Routine
- Lab sample
- 810-114131-1
- Laboratory
- Eurofins Eaton Analytical South Bend in
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 2 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- 5.9 ug/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 8.9 ug/l
- Monitoring period
- Not recorded
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- 2.5 ug/l
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 17.3 ug/l
- Monitoring period
- Jul 1, 2024 – Sep 30, 2024
-
Chloroform 2941 EPA method 524.2
- Result
- 15 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- 1.3 ug/l
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 15 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 12 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 43.3 ug/l
- Monitoring period
- Jul 1, 2024 – Sep 30, 2024
-
- Collected
- Jul 2, 2024 15:11
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-240709-010
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.465 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.3 ug/l
-
- Collected
- Jul 2, 2024 08:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-240709-009
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.13 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 2, 2024 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-240709-008
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0107 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 2, 2024 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-240709-007
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.52 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.4 ug/l
-
- Collected
- Jul 2, 2024 05:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-240709-006
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0465 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.1 ug/l
-
- Collected
- Jul 2, 2024 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-240709-005
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.296 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.5 ug/l
-
- Collected
- Jul 2, 2024 08:12
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-240709-004
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.345 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.9 ug/l
-
- Collected
- Jul 2, 2024 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-240709-003
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.111 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.8 ug/l
-
- Collected
- Jul 2, 2024 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-240709-002
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0096 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.8 ug/l
Routine (10).