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
MS0100001 , Town of Ackerman
38 of the 116 analytes this system has been tested for have been detected at least once, across 306 samples on record.
The other 78 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 306 samples on record, detections range from July 7, 1993 to July 1, 2026. These figures cover the whole record; the list of samples further down is narrowed.
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 | 94 of 151 results | Jul 7, 1993 | Jun 25, 2025 |
| Lead 1030 | Inorganic Chemical | 69 of 151 results | Jul 7, 1993 | Jun 25, 2025 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 23 of 23 results | May 5, 2004 | Feb 10, 2026 |
| Nitrate 1040 | Inorganic Chemical | 23 of 23 results | May 5, 2004 | Feb 10, 2026 |
| TTHM 2950 | Organic Chemical | 19 of 30 results | May 17, 2004 | May 15, 2025 |
| Barium 1010 | Inorganic Chemical | 12 of 12 results | Mar 19, 2002 | Jul 1, 2026 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 12 of 30 results | Jun 6, 2007 | Jul 17, 2018 |
| Dibromochloromethane 2944 | Organic Chemical | 11 of 24 results | Sep 13, 2006 | May 15, 2025 |
| Nickel 1036 | Inorganic Chemical | 11 of 11 results | Mar 19, 2002 | Jan 14, 2025 |
| Fluoride 1025 | Inorganic Chemical | 8 of 17 results | Jan 12, 2004 | Jul 1, 2026 |
| Chromium 1020 | Inorganic Chemical | 8 of 12 results | Jan 12, 2004 | Jan 14, 2025 |
| Sodium 1052 | Inorganic Chemical | 8 of 8 results | Apr 26, 2017 | Oct 15, 2024 |
| Bromoform 2942 | Organic Chemical | 6 of 24 results | Sep 13, 2006 | Jul 17, 2018 |
| Sulfate 1055 | Inorganic Chemical | 6 of 7 results | Jan 12, 2004 | Apr 26, 2017 |
| Bromodichloromethane 2943 | Organic Chemical | 5 of 24 results | Sep 13, 2006 | Jul 17, 2018 |
| Calcium 1016 | Inorganic Chemical | 5 of 5 results | Apr 26, 2017 | Apr 26, 2017 |
| Chloride 1017 | Inorganic Chemical | 5 of 5 results | Apr 26, 2017 | Apr 26, 2017 |
| Iron 1028 | Inorganic Chemical | 5 of 5 results | Apr 26, 2017 | Apr 26, 2017 |
| Magnesium 1031 | Inorganic Chemical | 5 of 5 results | Apr 26, 2017 | Apr 26, 2017 |
| Manganese 1032 | Inorganic Chemical | 5 of 5 results | Apr 26, 2017 | Apr 26, 2017 |
| Potassium 1042 | Inorganic Chemical | 5 of 5 results | Apr 26, 2017 | Apr 26, 2017 |
| Residue, Total, Filterable 1057 | Water Quality | 5 of 5 results | Apr 26, 2017 | Apr 26, 2017 |
| Carbon Dioxide 1901 | Water Quality | 5 of 5 results | Apr 26, 2017 | Apr 26, 2017 |
| Color 1905 | Water Quality | 5 of 5 results | Apr 26, 2017 | Apr 26, 2017 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 5 of 5 results | Apr 26, 2017 | Apr 26, 2017 |
| Alkalinity, Total 1927 | Water Quality | 5 of 5 results | Apr 26, 2017 | Apr 26, 2017 |
| Calculated Sodium NACA | Water Quality | 5 of 5 results | Apr 26, 2017 | Apr 26, 2017 |
| PH, Field Result PHFD | Water Quality | 5 of 5 results | Apr 26, 2017 | Apr 26, 2017 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 5 results | Dec 6, 2011 | Jul 12, 2012 |
| Beryllium, Total 1075 | Inorganic Chemical | 3 of 12 results | Jan 12, 2004 | Jul 1, 2026 |
| Monochloroacetic Acid 2450 | Organic Chemical | 3 of 23 results | Nov 2, 2009 | Jul 17, 2018 |
| Monobromoacetic Acid 2453 | Organic Chemical | 3 of 23 results | Aug 17, 2009 | Aug 20, 2014 |
| Chloroform 2941 | Organic Chemical | 2 of 24 results | Sep 13, 2006 | Aug 30, 2011 |
| Dibromoacetic Acid 2454 | Organic Chemical | 2 of 23 results | Aug 13, 2008 | Nov 2, 2009 |
| Selenium 1045 | Inorganic Chemical | 2 of 12 results | Feb 16, 2005 | Mar 24, 2008 |
| Cadmium 1015 | Inorganic Chemical | 2 of 12 results | Jan 12, 2004 | Feb 16, 2005 |
| Iron, Field Result FEFD | Inorganic Chemical | 1 of 5 results | Apr 26, 2017 | Apr 26, 2017 |
| Mercury 1035 | Inorganic Chemical | 1 of 12 results | Feb 16, 2005 | Feb 16, 2005 |
Showing samples collected between September 25, 2024 and September 25, 2026. That is this page’s default, not a limit on what the agency records.
Choose a date range
The most recent samples, result by result
The table below lists 1–10 of 25 samples, newest first — collected June 25, 2025 to July 1, 2026. The summary above covers all 25.
38 results from the 10 samples listed here: 17 detected, 21 not detected. Across the whole record it is 404 of 1,186. 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 8 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 |
|---|---|---|
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 1, 2026, sampling point TF080 | Arsenic 1005 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2031 |
| 86.7 ug/l , sample collected Jul 1, 2026, sampling point TF080 | Barium 1010 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2031 |
| Not detected below 0.2 ug/l Minimum Reporting Level , sample collected Jul 1, 2026, sampling point TF080 | Cadmium 1015 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2031 |
| Not detected below 2 ug/l Minimum Reporting Level , sample collected Jul 1, 2026, sampling point TF080 | Chromium 1020 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2031 |
| 0.058 mg/l , sample collected Jul 1, 2026, sampling point TF080 | Fluoride 1025 EPA method 300.0 | Jan 1, 2026 – Dec 31, 2031 |
| Not detected below 0.2 ug/l Minimum Reporting Level , sample collected Jul 1, 2026, sampling point TF080 | Mercury 1035 EPA method 245.1 | Jan 1, 2026 – Dec 31, 2031 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 1, 2026, sampling point TF080 | Selenium 1045 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2031 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 1, 2026, sampling point TF080 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2031 |
| 0.12 ug/l , sample collected Jul 1, 2026, sampling point TF080 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2031 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 1, 2026, sampling point TF080 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2031 |
|
||
| Not detected below 2 ug/l Minimum Reporting Level , sample collected Jun 25, 2026 11:33, sampling point SM2 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 25, 2026 11:33, sampling point SM2 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 25, 2026 11:33, sampling point SM2 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 25, 2026 11:33, sampling point SM2 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 25, 2026 11:33, sampling point SM2 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| Not detected below 2 ug/l Minimum Reporting Level , sample collected Jun 25, 2026 11:33, sampling point SM2 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2026 – Dec 31, 2026 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 25, 2026 11:33, sampling point SM2 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 25, 2026 11:33, sampling point SM2 | Bromoform 2942 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 25, 2026 11:33, sampling point SM2 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 25, 2026 11:33, sampling point SM2 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 25, 2026 11:33, sampling point SM2 | TTHM 2950 EPA method 524.2 | Jan 1, 2026 – Dec 31, 2026 |
|
||
| 1.24 mg/l , sample collected Feb 10, 2026 12:35, sampling point TF080 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2026 – Dec 31, 2026 |
| 1.24 mg/l , sample collected Feb 10, 2026 12:35, sampling point TF080 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2026 – Dec 31, 2026 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 10, 2026 12:35, sampling point TF080 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2026 – Dec 31, 2026 |
|
||
| 1.01 mg/l , sample collected Jun 25, 2025 06:53, sampling point LC020 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 1.8 ug/l , sample collected Jun 25, 2025 06:53, sampling point LC020 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 1.19 mg/l , sample collected Jun 25, 2025 07:00, sampling point LC017 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.8 ug/l , sample collected Jun 25, 2025 07:00, sampling point LC017 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 1.26 mg/l , sample collected Jun 25, 2025 07:20, sampling point LC016 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.8 ug/l , sample collected Jun 25, 2025 07:20, sampling point LC016 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.0349 mg/l , sample collected Jun 25, 2025 07:00, sampling point LC028 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 25, 2025 07:00, sampling point LC028 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.572 mg/l , sample collected Jun 25, 2025 05:30, sampling point LC019 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 25, 2025 05:30, sampling point LC019 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.797 mg/l , sample collected Jun 25, 2025 07:15, sampling point LC005 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 1 ug/l , sample collected Jun 25, 2025 07:15, sampling point LC005 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 1.08 mg/l , sample collected Jun 25, 2025 05:15, sampling point LC002 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.6 ug/l , sample collected Jun 25, 2025 05:15, sampling point LC002 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
-
- Collected
- Jul 1, 2026
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 35047821001
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Dec 31, 2031
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
Barium 1010 EPA method 200.8
- Result
- 86.7 ug/l
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.2 ug/l Minimum Reporting Level
-
Chromium 1020 EPA method 200.8
- Result
- Not detected below 2 ug/l Minimum Reporting Level
-
Fluoride 1025 EPA method 300.0
- Result
- 0.058 mg/l
-
Mercury 1035 EPA method 245.1
- Result
- Not detected below 0.2 ug/l Minimum Reporting Level
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
Beryllium, Total 1075 EPA method 200.8
- Result
- 0.12 ug/l
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
- Collected
- Jun 25, 2026 11:33
- Sampling point
- SM2 Location withheld
- Sample type
- Routine
- Lab sample
- 810-197560-1
- 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, 2026 – Dec 31, 2026
-
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
- Not detected below 0.5 ug/l Minimum Reporting Level
- 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
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2026 – Dec 31, 2026
-
- Collected
- Feb 10, 2026 12:35
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- NI-260211-005
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Dec 31, 2026
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- 1.24 mg/l
-
Nitrate 1040 EPA method QC10107041C
- Result
- 1.24 mg/l
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Jun 25, 2025 06:53
- Sampling point
- LC020 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250626-081
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 1.01 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.8 ug/l
-
- Collected
- Jun 25, 2025 07:00
- Sampling point
- LC017 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250626-080
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 1.19 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.8 ug/l
-
- Collected
- Jun 25, 2025 07:20
- Sampling point
- LC016 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250626-079
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 1.26 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.8 ug/l
-
- Collected
- Jun 25, 2025 07:00
- Sampling point
- LC028 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250626-077
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0349 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 25, 2025 05:30
- Sampling point
- LC019 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250626-076
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.572 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 25, 2025 07:15
- Sampling point
- LC005 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250626-074
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.797 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1 ug/l
-
- Collected
- Jun 25, 2025 05:15
- Sampling point
- LC002 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250626-073
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 1.08 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.6 ug/l
Routine (10).