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
MS0100010 , French Camp Academy
19 of the 59 analytes this system has been tested for have been detected at least once, across 162 samples on record.
The other 40 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 162 samples on record, detections range from July 19, 1993 to December 18, 2025. 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 | 81 of 82 results | Jul 19, 1993 | Sep 23, 2025 |
| Lead 1030 | Inorganic Chemical | 52 of 82 results | Jul 19, 1993 | Sep 23, 2025 |
| Barium 1010 | Inorganic Chemical | 11 of 11 results | Mar 26, 2002 | Dec 9, 2025 |
| TTHM 2950 | Organic Chemical | 8 of 10 results | May 12, 2004 | Dec 18, 2025 |
| Fluoride 1025 | Inorganic Chemical | 8 of 11 results | Mar 26, 2002 | Apr 8, 2020 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 7 of 9 results | Jul 9, 2007 | Feb 5, 2025 |
| Chloroform 2941 | Organic Chemical | 6 of 6 results | Jul 9, 2007 | Dec 18, 2025 |
| Chromium 1020 | Inorganic Chemical | 6 of 11 results | Jan 12, 2004 | Dec 9, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 5 of 6 results | Jul 9, 2007 | Dec 18, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 5 of 6 results | Jul 9, 2007 | Dec 18, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 4 of 5 results | Aug 6, 2008 | Jul 17, 2018 |
| Nickel 1036 | Inorganic Chemical | 4 of 11 results | Feb 14, 2005 | May 4, 2011 |
| Sodium 1052 | Inorganic Chemical | 3 of 3 results | Sep 24, 2019 | Dec 3, 2024 |
| Cadmium 1015 | Inorganic Chemical | 2 of 11 results | Feb 14, 2005 | Jan 23, 2006 |
| Selenium 1045 | Inorganic Chemical | 2 of 11 results | Feb 14, 2005 | Jan 23, 2006 |
| Bromoform 2942 | Organic Chemical | 1 of 6 results | Dec 18, 2025 | Dec 18, 2025 |
| Trichloroacetic Acid 2452 | Organic Chemical | 1 of 5 results | Aug 6, 2008 | Aug 6, 2008 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 1 of 22 results | Jun 7, 2006 | Jun 7, 2006 |
| Nitrate 1040 | Inorganic Chemical | 1 of 22 results | Jun 7, 2006 | Jun 7, 2006 |
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 11–18 of 18 samples, newest first — collected December 3, 2024 to September 23, 2025. The summary above covers all 18.
14 results from the 8 samples listed here: 6 detected, 8 not detected. 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 |
|---|---|---|
|
||
| 0.0123 mg/l , sample collected Sep 23, 2025 10:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 1.2 ug/l , sample collected Sep 23, 2025 10:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
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| 0.294 mg/l , sample collected Sep 23, 2025 10:02, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 2.6 ug/l , sample collected Sep 23, 2025 10:02, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
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| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Aug 4, 2025 13:34, sampling point TF102 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2023 – Dec 31, 2025 |
|
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| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 2, 2025 13:57, sampling point TF102 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2025 – Dec 31, 2025 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 2, 2025 13:57, sampling point TF102 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2025 – Dec 31, 2025 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 2, 2025 13:57, sampling point TF102 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2025 – Dec 31, 2025 |
|
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| 1.05 ug/l , sample collected Feb 5, 2025 12:10, sampling point SM1 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Not recorded |
|
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| Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 5, 2025 12:05, sampling point SM1 | TTHM 2950 EPA method 524.2 | Not recorded |
|
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| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Dec 3, 2024 12:30, sampling point TF102 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Dec 3, 2024 12:30, sampling point TF102 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Dec 3, 2024 12:30, sampling point TF102 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2024 – Dec 31, 2024 |
|
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| 57.8 mg/l , sample collected Dec 3, 2024 12:30, sampling point TF102 | Sodium 1052 EPA method 200.7 | Jan 1, 2022 – Dec 31, 2024 |
-
- Collected
- Sep 23, 2025 10:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-250924-052
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0123 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.2 ug/l
-
- Collected
- Sep 23, 2025 10:02
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-250924-051
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.294 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 2.6 ug/l
-
- Collected
- Aug 4, 2025 13:34
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- CN-250805-001
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Apr 2, 2025 13:57
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- NI-250403-025
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
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
- Feb 5, 2025 12:10
- Sampling point
- SM1 Location withheld
- Sample type
- Routine
- Lab sample
- HA-250206-061
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 1.05 ug/l
-
- Collected
- Feb 5, 2025 12:05
- Sampling point
- SM1 Location withheld
- Sample type
- Routine
- Lab sample
- TH-250206-061
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
- Collected
- Dec 3, 2024 12:30
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- NI-241204-006
- 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
- Dec 3, 2024 12:30
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- NA-241204-012
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Sodium 1052 EPA method 200.7
- Result
- 57.8 mg/l
Routine (8).