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
MS0050019 , Town of Potts Camp #2
12 of the 55 analytes this system has been tested for have been detected at least once, across 158 samples on record.
The other 43 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 158 samples on record, detections range from March 11, 2015 to June 17, 2025. 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 | 97 of 97 results | Oct 27, 2015 | Jun 17, 2025 |
| Lead 1030 | Inorganic Chemical | 45 of 97 results | Oct 28, 2015 | Jun 1, 2022 |
| Barium 1010 | Inorganic Chemical | 5 of 5 results | Mar 11, 2015 | Jan 21, 2025 |
| Fluoride 1025 | Inorganic Chemical | 5 of 5 results | Mar 11, 2015 | Jan 21, 2025 |
| TTHM 2950 | Organic Chemical | 5 of 9 results | Sep 29, 2016 | Jan 31, 2022 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 4 of 9 results | Sep 29, 2016 | Feb 4, 2025 |
| Sodium 1052 | Inorganic Chemical | 3 of 3 results | Sep 16, 2019 | Oct 15, 2024 |
| Chromium 1020 | Inorganic Chemical | 3 of 5 results | Mar 11, 2015 | Mar 30, 2020 |
| Dichloroacetic Acid 2451 | Organic Chemical | 2 of 4 results | Sep 29, 2016 | Jun 27, 2018 |
| Chloroform 2941 | Organic Chemical | 2 of 4 results | Sep 29, 2016 | Jun 27, 2018 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 4 results | Jun 27, 2018 | Jun 27, 2018 |
| Bromodichloromethane 2943 | Organic Chemical | 1 of 4 results | Sep 29, 2016 | Sep 29, 2016 |
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 11–20 of 158 samples, newest first — collected May 4, 2022 to October 15, 2024. The summary above covers all 158.
29 results from the 10 samples listed here: 9 detected, 20 not detected. Across the whole record it is 173 of 591. 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 5 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 |
|---|---|---|
|
||
| 65.7 mg/l , sample collected Oct 15, 2024 12:00, sampling point TF101 | Sodium 1052 EPA method 200.7 | Jan 1, 2022 – Dec 31, 2024 |
|
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| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 10, 2024 12:45, sampling point TF101 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jan 10, 2024 12:45, sampling point TF101 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 10, 2024 12:45, sampling point TF101 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2024 – Dec 31, 2024 |
|
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 16, 2023 12:20, sampling point TF101 | Combined Uranium 4006 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2023 |
|
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| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 30, 2023 12:00, sampling point TF101 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2023 – Dec 31, 2023 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jan 30, 2023 12:00, sampling point TF101 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2023 – Dec 31, 2023 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 30, 2023 12:00, sampling point TF101 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2023 – Dec 31, 2023 |
|
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| 0.0458 mg/l , sample collected Jun 1, 2022 07:00, sampling point LC0015 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 1, 2022 07:00, sampling point LC0015 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2022 |
|
||
| 0.0074 mg/l , sample collected Jun 1, 2022 06:00, sampling point LC0025 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 1, 2022 06:00, sampling point LC0025 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2022 |
|
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| 0.0034 mg/l , sample collected Jun 1, 2022 05:30, sampling point LC0012 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 1, 2022 05:30, sampling point LC0012 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2022 |
|
||
| 0.0149 mg/l , sample collected Jun 1, 2022 06:36, sampling point LC0014 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2022 |
| 0.5 ug/l , sample collected Jun 1, 2022 06:36, sampling point LC0014 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2022 |
|
||
| 0.0091 mg/l , sample collected Jun 1, 2022 07:30, sampling point LC0020 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 1, 2022 07:30, sampling point LC0020 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2022 |
|
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 4, 2022 13:10, sampling point TF101 | Arsenic 1005 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| 0.0177 mg/l , sample collected May 4, 2022 13:10, sampling point TF101 | Barium 1010 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 4, 2022 13:10, sampling point TF101 | Cadmium 1015 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 4, 2022 13:10, sampling point TF101 | Chromium 1020 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| 0.244 mg/l , sample collected May 4, 2022 13:10, sampling point TF101 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2020 – Dec 31, 2022 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 4, 2022 13:10, sampling point TF101 | Mercury 1035 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 4, 2022 13:10, sampling point TF101 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected May 4, 2022 13:10, sampling point TF101 | Selenium 1045 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 4, 2022 13:10, sampling point TF101 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 4, 2022 13:10, sampling point TF101 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 4, 2022 13:10, sampling point TF101 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
-
- Collected
- Oct 15, 2024 12:00
- Sampling point
- TF101 Treatment Facility TF101
- Sample type
- Routine
- Lab sample
- NA-241016-030
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Sodium 1052 EPA method 200.7
- Result
- 65.7 mg/l
-
- Collected
- Jan 10, 2024 12:45
- Sampling point
- TF101 Treatment Facility TF101
- Sample type
- Routine
- Lab sample
- NI-240111-017
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2024 – Dec 31, 2024
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method QC10107041C
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- May 16, 2023 12:20
- Sampling point
- TF101 Treatment Facility TF101
- Sample type
- Routine
- Lab sample
- RU-230517-007
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2023
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jan 30, 2023 12:00
- Sampling point
- TF101 Treatment Facility TF101
- Sample type
- Routine
- Lab sample
- NI-230131-009
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2023
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method QC10107041C
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Jun 1, 2022 07:00
- Sampling point
- LC0015 Location withheld
- Sample type
- Routine
- Lab sample
- PB-220602-059
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0458 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 1, 2022 06:00
- Sampling point
- LC0025 Location withheld
- Sample type
- Routine
- Lab sample
- PB-220602-060
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0074 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 1, 2022 05:30
- Sampling point
- LC0012 Location withheld
- Sample type
- Routine
- Lab sample
- PB-220602-061
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0034 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 1, 2022 06:36
- Sampling point
- LC0014 Location withheld
- Sample type
- Routine
- Lab sample
- PB-220602-062
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0149 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.5 ug/l
-
- Collected
- Jun 1, 2022 07:30
- Sampling point
- LC0020 Location withheld
- Sample type
- Routine
- Lab sample
- PB-220602-063
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0091 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- May 4, 2022 13:10
- Sampling point
- TF101 Treatment Facility TF101
- Sample type
- Routine
- Lab sample
- IN-220505-001
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Barium 1010 EPA method 200.8
- Result
- 0.0177 mg/l
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Chromium 1020 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.244 mg/l
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Nickel 1036 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- 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, 2020 – Dec 31, 2022
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
Routine (10).