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
MS0810002 , Town of Coffeeville
21 of the 58 analytes this system has been tested for have been detected at least once, across 244 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 244 samples on record, detections range from November 17, 2003 to October 20, 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 | 60 of 60 results | Aug 23, 2007 | Aug 16, 2023 |
| Lead 1030 | Inorganic Chemical | 38 of 60 results | Aug 23, 2007 | Aug 16, 2023 |
| Barium 1010 | Inorganic Chemical | 27 of 27 results | Nov 17, 2003 | Apr 16, 2025 |
| Chromium 1020 | Inorganic Chemical | 20 of 27 results | Nov 17, 2003 | Apr 16, 2025 |
| Fluoride 1025 | Inorganic Chemical | 14 of 27 results | May 4, 2005 | Apr 16, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 10 of 15 results | Mar 20, 2012 | Oct 12, 2012 |
| TTHM 2950 | Organic Chemical | 8 of 10 results | Sep 15, 2004 | Oct 20, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 8 of 11 results | Aug 4, 2010 | Jul 30, 2024 |
| Nickel 1036 | Inorganic Chemical | 6 of 27 results | May 10, 2010 | Apr 16, 2025 |
| Sodium 1052 | Inorganic Chemical | 5 of 5 results | Sep 23, 2019 | Mar 20, 2023 |
| Chloroform 2941 | Organic Chemical | 4 of 5 results | Sep 26, 2007 | Oct 20, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 3 of 5 results | Sep 26, 2007 | Oct 20, 2025 |
| Arsenic 1005 | Inorganic Chemical | 3 of 27 results | May 10, 2010 | Feb 6, 2024 |
| Nitrite 1041 | Inorganic Chemical | 2 of 61 results | Sep 6, 2006 | Apr 16, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 2 of 5 results | Sep 26, 2013 | Sep 12, 2016 |
| Dibromochloromethane 2944 | Organic Chemical | 2 of 5 results | Sep 26, 2007 | Sep 26, 2013 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 5 results | Nov 4, 2020 | Nov 4, 2020 |
| Cadmium 1015 | Inorganic Chemical | 1 of 27 results | May 20, 2019 | May 20, 2019 |
| Trichloroacetic Acid 2452 | Organic Chemical | 1 of 5 results | Sep 26, 2013 | Sep 26, 2013 |
| Dibromoacetic Acid 2454 | Organic Chemical | 1 of 5 results | Sep 26, 2013 | Sep 26, 2013 |
| Selenium 1045 | Inorganic Chemical | 1 of 27 results | May 3, 2006 | May 3, 2006 |
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 244 samples, newest first — collected August 16, 2023 to April 23, 2024. The summary above covers all 244.
27 results from the 10 samples listed here: 13 detected, 14 not detected. Across the whole record it is 217 of 1,176. 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 |
|---|---|---|
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 23, 2024 13:35, 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 Apr 23, 2024 13:35, 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 Apr 23, 2024 13:35, sampling point TF101 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2024 – Dec 31, 2024 |
|
||
| 0.0008 mg/l , sample collected Feb 6, 2024 14:00, sampling point TF103 | Arsenic 1005 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.0038 mg/l , sample collected Feb 6, 2024 14:00, sampling point TF103 | 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 6, 2024 14:00, sampling point TF103 | Cadmium 1015 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.002 mg/l , sample collected Feb 6, 2024 14:00, sampling point TF103 | Chromium 1020 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 6, 2024 14:00, sampling point TF103 | 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 6, 2024 14:00, sampling point TF103 | 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 6, 2024 14:00, sampling point TF103 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Feb 6, 2024 14:00, sampling point TF103 | 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 6, 2024 14:00, sampling point TF103 | 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 6, 2024 14:00, sampling point TF103 | 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 6, 2024 14:00, sampling point TF103 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 9, 2024 13:40, sampling point TF103 | Combined Uranium 4006 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2030 |
|
||
| 7.47 ug/l , sample collected Sep 11, 2023 14:05, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2023 |
|
||
| 4.08 ug/l , sample collected Sep 11, 2023 15:10, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2023 – Dec 31, 2023 |
|
||
| 0.0803 mg/l , sample collected Aug 16, 2023 06:20, sampling point LC0003 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| 2.1 ug/l , sample collected Aug 16, 2023 06:20, sampling point LC0003 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| 0.113 mg/l , sample collected Aug 16, 2023 05:30, sampling point LC0018 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| 2.8 ug/l , sample collected Aug 16, 2023 05:30, sampling point LC0018 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| 0.0075 mg/l , sample collected Aug 16, 2023 03:15, sampling point LC0014 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 16, 2023 03:15, sampling point LC0014 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| 0.184 mg/l , sample collected Aug 16, 2023 06:00, sampling point LC0005 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 16, 2023 06:00, sampling point LC0005 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| 0.0463 mg/l , sample collected Aug 16, 2023 06:40, sampling point LC0001 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| 0.8 ug/l , sample collected Aug 16, 2023 06:40, sampling point LC0001 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
-
- Collected
- Apr 23, 2024 13:35
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- NI-240424-011
- 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
- Feb 6, 2024 14:00
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- IN-240207-053
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- 0.0008 mg/l
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Barium 1010 EPA method 200.8
- Result
- 0.0038 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
- 0.002 mg/l
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
- 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 9, 2024 13:40
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- RU-240110-026
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2030
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 11, 2023 14:05
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- TH-230912-005
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2023
-
TTHM 2950 EPA method 524.2
- Result
- 7.47 ug/l
-
- Collected
- Sep 11, 2023 15:10
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- HA-230912-004
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2023
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 4.08 ug/l
-
- Collected
- Aug 16, 2023 06:20
- Sampling point
- LC0003 Location withheld
- Sample type
- Routine
- Lab sample
- PB-230818-010
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0803 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 2.1 ug/l
-
- Collected
- Aug 16, 2023 05:30
- Sampling point
- LC0018 Location withheld
- Sample type
- Routine
- Lab sample
- PB-230818-009
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.113 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 2.8 ug/l
-
- Collected
- Aug 16, 2023 03:15
- Sampling point
- LC0014 Location withheld
- Sample type
- Routine
- Lab sample
- PB-230818-008
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0075 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 16, 2023 06:00
- Sampling point
- LC0005 Location withheld
- Sample type
- Routine
- Lab sample
- PB-230818-007
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.184 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 16, 2023 06:40
- Sampling point
- LC0001 Location withheld
- Sample type
- Routine
- Lab sample
- PB-230818-006
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0463 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.8 ug/l
Routine (10).