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
MS0090023 , CCM, Inc
19 of the 56 analytes this system has been tested for have been detected at least once, across 224 samples on record.
The other 37 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 224 samples on record, detections range from September 1, 1993 to February 7, 2024. 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 | 72 of 92 results | Sep 1, 1993 | Jun 20, 2023 |
| Lead 1030 | Inorganic Chemical | 38 of 92 results | Sep 1, 1993 | Jun 20, 2023 |
| Barium 1010 | Inorganic Chemical | 17 of 17 results | Sep 29, 2003 | Feb 7, 2024 |
| Fluoride 1025 | Inorganic Chemical | 17 of 17 results | Sep 29, 2003 | Feb 7, 2024 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 10 of 10 results | Dec 6, 2011 | Sep 11, 2012 |
| Chromium 1020 | Inorganic Chemical | 9 of 17 results | Feb 16, 2005 | Feb 7, 2024 |
| Nickel 1036 | Inorganic Chemical | 6 of 17 results | Feb 16, 2005 | Oct 25, 2021 |
| Selenium 1045 | Inorganic Chemical | 6 of 17 results | Jan 14, 2004 | Mar 24, 2008 |
| Arsenic 1005 | Inorganic Chemical | 5 of 17 results | May 15, 2017 | Feb 7, 2024 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 4 of 7 results | Jul 10, 2007 | Aug 15, 2018 |
| Cyanide 1024 | Inorganic Chemical | 2 of 17 results | Aug 4, 2014 | Jun 7, 2021 |
| Monobromoacetic Acid 2453 | Organic Chemical | 2 of 4 results | Aug 11, 2014 | Aug 15, 2018 |
| Dibromoacetic Acid 2454 | Organic Chemical | 2 of 4 results | Aug 11, 2014 | Aug 15, 2018 |
| TTHM 2950 | Organic Chemical | 2 of 6 results | Jul 10, 2007 | Aug 13, 2008 |
| Nitrate 1040 | Inorganic Chemical | 2 of 42 results | Jul 18, 2005 | May 7, 2008 |
| Cadmium 1015 | Inorganic Chemical | 2 of 17 results | Feb 16, 2005 | Jan 23, 2006 |
| Nitrite 1041 | Inorganic Chemical | 1 of 42 results | Jan 19, 2022 | Jan 19, 2022 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 4 results | Aug 15, 2018 | Aug 15, 2018 |
| Trichloroacetic Acid 2452 | Organic Chemical | 1 of 4 results | Aug 11, 2014 | Aug 11, 2014 |
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 1–10 of 224 samples, newest first — collected January 10, 2024 to May 20, 2025. The summary above covers all 224.
38 results from the 10 samples listed here: 8 detected, 30 not detected. Across the whole record it is 199 of 1,140. 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 0.015 mg/l Minimum Reporting Level , sample collected May 20, 2025 13:30, sampling point TF101 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2023 – Dec 31, 2025 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 27, 2025 13:20, 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 Jan 27, 2025 13:20, 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 Jan 27, 2025 13:20, sampling point TF102 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2025 – Dec 31, 2025 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 27, 2025 13:15, sampling point TF101 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2025 – Dec 31, 2025 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jan 27, 2025 13:15, sampling point TF101 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2025 – Dec 31, 2025 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 27, 2025 13:15, sampling point TF101 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2025 – Dec 31, 2025 |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Oct 28, 2024 14:00, sampling point TF102 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2022 – Dec 31, 2024 |
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 27, 2024 13:30, sampling point SMD | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 27, 2024 13:30, sampling point SMD | TTHM 2950 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.0014 mg/l , sample collected Feb 7, 2024 13:00, sampling point TF101 | Arsenic 1005 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.0423 mg/l , sample collected Feb 7, 2024 13:00, sampling point TF101 | Barium 1010 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 7, 2024 13:00, sampling point TF101 | Cadmium 1015 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.0006 mg/l , sample collected Feb 7, 2024 13:00, sampling point TF101 | Chromium 1020 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.402 mg/l , sample collected Feb 7, 2024 13:00, sampling point TF101 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 7, 2024 13:00, sampling point TF101 | Mercury 1035 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 7, 2024 13:00, sampling point TF101 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Feb 7, 2024 13:00, sampling point TF101 | Selenium 1045 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 7, 2024 13:00, sampling point TF101 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 7, 2024 13:00, sampling point TF101 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 7, 2024 13:00, sampling point TF101 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 30, 2024 13:30, 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 Jan 30, 2024 13:30, 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 Jan 30, 2024 13:30, sampling point TF102 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2024 – Dec 31, 2024 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 30, 2024 13:30, 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 30, 2024 13:30, 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 30, 2024 13:30, sampling point TF101 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2024 – Dec 31, 2024 |
|
||
| 0.0008 mg/l , sample collected Jan 10, 2024 12:00, sampling point TF102 | Arsenic 1005 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 0.0494 mg/l , sample collected Jan 10, 2024 12:00, sampling point TF102 | Barium 1010 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 10, 2024 12:00, sampling point TF102 | Cadmium 1015 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 0.0016 mg/l , sample collected Jan 10, 2024 12:00, sampling point TF102 | Chromium 1020 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 0.283 mg/l , sample collected Jan 10, 2024 12:00, sampling point TF102 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2022 – Dec 31, 2024 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 10, 2024 12:00, sampling point TF102 | Mercury 1035 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 10, 2024 12:00, sampling point TF102 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Jan 10, 2024 12:00, sampling point TF102 | Selenium 1045 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 10, 2024 12:00, sampling point TF102 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 10, 2024 12:00, sampling point TF102 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 10, 2024 12:00, sampling point TF102 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
-
- Collected
- May 20, 2025 13:30
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- CN-250521-008
- 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
- Jan 27, 2025 13:20
- Sampling point
- TF102
- Sample type
- Routine
- Lab sample
- NI-250128-040
- 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
- Jan 27, 2025 13:15
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- NI-250128-039
- 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
- Oct 28, 2024 14:00
- Sampling point
- TF102
- Sample type
- Routine
- Lab sample
- CN-241029-004
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Feb 27, 2024 13:30
- Sampling point
- SMD Location withheld
- Sample type
- Routine
- Lab sample
- HA-240228-011
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
- Collected
- Feb 27, 2024 13:30
- Sampling point
- SMD Location withheld
- Sample type
- Routine
- Lab sample
- TH-240228-010
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
TTHM 2950 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
- Collected
- Feb 7, 2024 13:00
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- IN-240208-010
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- 0.0014 mg/l
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Barium 1010 EPA method 200.8
- Result
- 0.0423 mg/l
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Chromium 1020 EPA method 200.8
- Result
- 0.0006 mg/l
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.402 mg/l
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
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, 2023 – Dec 31, 2025
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
- Collected
- Jan 30, 2024 13:30
- Sampling point
- TF102
- Sample type
- Routine
- Lab sample
- NI-240131-044
- 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
- Jan 30, 2024 13:30
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- NI-240131-043
- 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
- Jan 10, 2024 12:00
- Sampling point
- TF102
- Sample type
- Routine
- Lab sample
- IN-240111-002
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- 0.0008 mg/l
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Barium 1010 EPA method 200.8
- Result
- 0.0494 mg/l
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Chromium 1020 EPA method 200.8
- Result
- 0.0016 mg/l
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.283 mg/l
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
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, 2022 – 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, 2022 – 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, 2022 – 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, 2022 – Dec 31, 2024
Routine (10).