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
MS0010009 , Adams Co W/A #2-South
35 of the 60 analytes this system has been tested for have been detected at least once, across 682 samples on record.
The other 25 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 682 samples on record, detections range from July 14, 1992 to June 30, 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 | 300 of 322 results | Jul 14, 1992 | Jul 10, 2024 |
| Lead 1030 | Inorganic Chemical | 191 of 322 results | Jul 14, 1992 | Jul 10, 2024 |
| Barium 1010 | Inorganic Chemical | 59 of 59 results | Jan 15, 2002 | Apr 8, 2025 |
| Nitrate 1040 | Inorganic Chemical | 52 of 110 results | May 12, 2004 | Jun 30, 2026 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 51 of 110 results | May 12, 2004 | Jun 30, 2026 |
| Fluoride 1025 | Inorganic Chemical | 50 of 59 results | Jan 15, 2002 | Apr 8, 2025 |
| Chromium 1020 | Inorganic Chemical | 42 of 59 results | Jan 15, 2002 | Apr 8, 2025 |
| Nickel 1036 | Inorganic Chemical | 26 of 59 results | Jan 15, 2002 | Apr 8, 2025 |
| TTHM 2950 | Organic Chemical | 20 of 24 results | May 10, 2004 | Jul 23, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 20 of 20 results | Mar 5, 2012 | Oct 3, 2012 |
| Dibromochloromethane 2944 | Organic Chemical | 15 of 18 results | Jun 26, 2007 | Jul 23, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 14 of 25 results | Jun 26, 2007 | May 8, 2025 |
| Chloroform 2941 | Organic Chemical | 12 of 18 results | Jun 26, 2007 | Jul 23, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 12 of 18 results | Jun 26, 2007 | Jul 23, 2025 |
| Gross Alpha Particle Activity 4109 | Radionuclide | 11 of 14 results | Sep 16, 2009 | Sep 10, 2012 |
| Arsenic 1005 | Inorganic Chemical | 10 of 59 results | Sep 17, 2018 | Apr 8, 2025 |
| Sodium 1052 | Inorganic Chemical | 10 of 10 results | Jan 19, 2021 | Oct 16, 2024 |
| Gross Alpha, Excl. Radon & U 4000 | Radionuclide | 10 of 12 results | Sep 16, 2009 | Mar 15, 2010 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 10 of 32 results | Sep 16, 2009 | Mar 15, 2010 |
| Radium-228 4030 | Radionuclide | 9 of 32 results | Sep 16, 2009 | Mar 15, 2010 |
| Gross Beta Particle Activity 4100 | Radionuclide | 9 of 9 results | Sep 16, 2009 | Mar 15, 2010 |
| Dichloroacetic Acid 2451 | Organic Chemical | 8 of 18 results | Jul 15, 2008 | May 8, 2025 |
| Radium-226 4020 | Radionuclide | 8 of 32 results | Sep 16, 2009 | Mar 15, 2010 |
| Trichloroacetic Acid 2452 | Organic Chemical | 6 of 18 results | Jul 15, 2008 | May 8, 2025 |
| Sulfate 1055 | Inorganic Chemical | 6 of 8 results | Jan 15, 2002 | Jan 12, 2004 |
| Bromoform 2942 | Organic Chemical | 4 of 18 results | Feb 14, 2024 | Jul 23, 2025 |
| Thallium, Total 1085 | Inorganic Chemical | 3 of 59 results | May 3, 2022 | Feb 21, 2023 |
| Monochloroacetic Acid 2450 | Organic Chemical | 3 of 18 results | Jul 5, 2011 | Mar 13, 2019 |
| Selenium 1045 | Inorganic Chemical | 3 of 59 results | Jan 12, 2004 | Apr 25, 2011 |
| Nitrite 1041 | Inorganic Chemical | 1 of 110 results | Jan 9, 2023 | Jan 9, 2023 |
| Dibromoacetic Acid 2454 | Organic Chemical | 1 of 18 results | Jul 21, 2014 | Jul 21, 2014 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 18 results | Jul 5, 2011 | Jul 5, 2011 |
| Xylenes, Total 2955 | Organic Chemical | 1 of 35 results | Dec 8, 2008 | Dec 8, 2008 |
| Ethylbenzene 2992 | Organic Chemical | 1 of 35 results | Dec 8, 2008 | Dec 8, 2008 |
| Mercury 1035 | Inorganic Chemical | 1 of 59 results | Jan 12, 2004 | Jan 12, 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 51–60 of 682 samples, newest first — collected February 5, 2024 to July 9, 2024. The summary above covers all 682.
45 results from the 10 samples listed here: 22 detected, 23 not detected. Across the whole record it is 980 of 2,827. 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 7 sampling points 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 |
|---|---|---|
|
||
| 0.0402 mg/l , sample collected Jul 9, 2024 08:00, sampling point LC0020 | 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 9, 2024 08:00, sampling point LC0020 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.155 mg/l , sample collected Jul 9, 2024 08:00, sampling point LC0035 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 0.8 ug/l , sample collected Jul 9, 2024 08:00, sampling point LC0035 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.0775 mg/l , sample collected Jul 9, 2024 07:30, sampling point LC0021 | 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 9, 2024 07:30, sampling point LC0021 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.315 mg/l , sample collected Jul 8, 2024 23:05, sampling point LC0010 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 1 ug/l , sample collected Jul 8, 2024 23:05, sampling point LC0010 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.0275 mg/l , sample collected Jul 8, 2024 14:30, sampling point LC0014 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 1.3 ug/l , sample collected Jul 8, 2024 14:30, sampling point LC0014 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 1.59 ug/l , sample collected Feb 27, 2024 14:20, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2024 – Dec 31, 2024 |
|
||
| 1.07 ug/l , sample collected Feb 27, 2024 14:20, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Jan 1, 2024 – Dec 31, 2024 |
|
||
| Not detected below 2 ug/l Minimum Reporting Level , sample collected Feb 14, 2024 13:00, sampling point SM1 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 14, 2024 13:00, sampling point SM1 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 14, 2024 13:00, sampling point SM1 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 14, 2024 13:00, sampling point SM1 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 14, 2024 13:00, sampling point SM1 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| Not detected below 2 ug/l Minimum Reporting Level , sample collected Feb 14, 2024 13:00, sampling point SM1 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2024 – Mar 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 14, 2024 13:00, sampling point SM1 | Chloroform 2941 EPA method 524.2 | Not recorded |
| 1.2 ug/l , sample collected Feb 14, 2024 13:00, sampling point SM1 | Bromoform 2942 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 14, 2024 13:00, sampling point SM1 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 0.83 ug/l , sample collected Feb 14, 2024 13:00, sampling point SM1 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 2.03 ug/l , sample collected Feb 14, 2024 13:00, sampling point SM1 | TTHM 2950 EPA method 524.2 | Jan 1, 2024 – Mar 31, 2024 |
|
||
| Not detected below 2 ug/l Minimum Reporting Level , sample collected Feb 14, 2024 13:52, sampling point SM2 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 14, 2024 13:52, sampling point SM2 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 14, 2024 13:52, sampling point SM2 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 14, 2024 13:52, sampling point SM2 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 14, 2024 13:52, sampling point SM2 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| Not detected below 2 ug/l Minimum Reporting Level , sample collected Feb 14, 2024 13:52, sampling point SM2 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2024 – Mar 31, 2024 |
| 2.4 ug/l , sample collected Feb 14, 2024 13:52, sampling point SM2 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 14, 2024 13:52, sampling point SM2 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 2 ug/l , sample collected Feb 14, 2024 13:52, sampling point SM2 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 1.4 ug/l , sample collected Feb 14, 2024 13:52, sampling point SM2 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 5.8 ug/l , sample collected Feb 14, 2024 13:52, sampling point SM2 | TTHM 2950 EPA method 524.2 | Jan 1, 2024 – Mar 31, 2024 |
|
||
| 0.0043 mg/l , sample collected Feb 5, 2024 12:20, sampling point TF082 | Arsenic 1005 EPA method 200.8 | Jan 1, 2024 – Dec 31, 2024 |
| 0.149 mg/l , sample collected Feb 5, 2024 12:20, sampling point TF082 | Barium 1010 EPA method 200.8 | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 5, 2024 12:20, sampling point TF082 | Cadmium 1015 EPA method 200.8 | Jan 1, 2024 – Dec 31, 2024 |
| 0.0027 mg/l , sample collected Feb 5, 2024 12:20, sampling point TF082 | Chromium 1020 EPA method 200.8 | Jan 1, 2024 – Dec 31, 2024 |
| 0.163 mg/l , sample collected Feb 5, 2024 12:20, sampling point TF082 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 5, 2024 12:20, sampling point TF082 | Mercury 1035 EPA method 200.8 | Jan 1, 2024 – Dec 31, 2024 |
| 0.0029 mg/l , sample collected Feb 5, 2024 12:20, sampling point TF082 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Feb 5, 2024 12:20, sampling point TF082 | Selenium 1045 EPA method 200.8 | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 5, 2024 12:20, sampling point TF082 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 5, 2024 12:20, sampling point TF082 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 5, 2024 12:20, sampling point TF082 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2024 – Dec 31, 2024 |
-
- Collected
- Jul 9, 2024 08:00
- Sampling point
- LC0020 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240711-036
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0402 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 9, 2024 08:00
- Sampling point
- LC0035 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240711-031
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.155 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.8 ug/l
-
- Collected
- Jul 9, 2024 07:30
- Sampling point
- LC0021 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240711-033
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0775 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 8, 2024 23:05
- Sampling point
- LC0010 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240710-020
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.315 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1 ug/l
-
- Collected
- Jul 8, 2024 14:30
- Sampling point
- LC0014 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240710-011
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0275 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.3 ug/l
-
- Collected
- Feb 27, 2024 14:20
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- HA-240228-005
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2024 – Dec 31, 2024
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 1.59 ug/l
-
- Collected
- Feb 27, 2024 14:20
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- TH-240228-004
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2024 – Dec 31, 2024
-
TTHM 2950 EPA method 524.2
- Result
- 1.07 ug/l
-
- Collected
- Feb 14, 2024 13:00
- Sampling point
- SM1 Location withheld
- Sample type
- Routine
- Lab sample
- 810-93961-2
- 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
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- 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
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- Not detected below 2 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2024 – Mar 31, 2024
-
Chloroform 2941 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- 1.2 ug/l
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 0.83 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 2.03 ug/l
- Monitoring period
- Jan 1, 2024 – Mar 31, 2024
-
- Collected
- Feb 14, 2024 13:52
- Sampling point
- SM2 Location withheld
- Sample type
- Routine
- Lab sample
- 810-93961-1
- 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
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- 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
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- Not detected below 2 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2024 – Mar 31, 2024
-
Chloroform 2941 EPA method 524.2
- Result
- 2.4 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 2 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 1.4 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 5.8 ug/l
- Monitoring period
- Jan 1, 2024 – Mar 31, 2024
-
- Collected
- Feb 5, 2024 12:20
- Sampling point
- TF082 Treatment Plant T082
- Sample type
- Routine
- Lab sample
- IN-240206-043
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- 0.0043 mg/l
- Monitoring period
- Jan 1, 2024 – Dec 31, 2024
-
Barium 1010 EPA method 200.8
- Result
- 0.149 mg/l
- Monitoring period
- Jan 1, 2024 – Dec 31, 2024
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2024 – Dec 31, 2024
-
Chromium 1020 EPA method 200.8
- Result
- 0.0027 mg/l
- Monitoring period
- Jan 1, 2024 – Dec 31, 2024
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.163 mg/l
- Monitoring period
- Jan 1, 2024 – Dec 31, 2024
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2024 – Dec 31, 2024
-
Nickel 1036 EPA method 200.8
- Result
- 0.0029 mg/l
- Monitoring period
- Not recorded
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.0025 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2024 – Dec 31, 2024
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2024 – Dec 31, 2024
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2024 – Dec 31, 2024
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2024 – Dec 31, 2024
Routine (10).