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
MS0530010 , Town of Maben
21 of the 57 analytes this system has been tested for have been detected at least once, across 214 samples on record.
The other 36 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 214 samples on record, detections range from October 15, 2003 to July 13, 2026. 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 | 61 of 61 results | Oct 22, 2007 | Sep 30, 2023 |
| Lead 1030 | Inorganic Chemical | 49 of 61 results | Oct 22, 2007 | Sep 30, 2023 |
| Barium 1010 | Inorganic Chemical | 21 of 21 results | Oct 15, 2003 | Jul 13, 2026 |
| Fluoride 1025 | Inorganic Chemical | 21 of 21 results | Oct 15, 2003 | Jul 13, 2026 |
| Chromium 1020 | Inorganic Chemical | 20 of 21 results | Oct 15, 2003 | Apr 8, 2025 |
| Arsenic 1005 | Inorganic Chemical | 19 of 21 results | Mar 15, 2004 | Jul 13, 2026 |
| Selenium 1045 | Inorganic Chemical | 17 of 21 results | Mar 15, 2004 | Jul 13, 2026 |
| TTHM 2950 | Organic Chemical | 17 of 21 results | Sep 12, 2007 | Jan 20, 2026 |
| Nickel 1036 | Inorganic Chemical | 15 of 20 results | Mar 15, 2004 | Apr 8, 2025 |
| Bromoform 2942 | Organic Chemical | 13 of 16 results | Sep 14, 2016 | Jan 20, 2026 |
| Nitrite 1041 | Inorganic Chemical | 13 of 44 results | Jun 7, 2004 | Apr 8, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 11 of 16 results | Feb 14, 2024 | Jan 20, 2026 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 11 of 44 results | Jun 7, 2004 | Apr 8, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 10 of 10 results | Dec 7, 2011 | Jul 25, 2012 |
| Dibromoacetic Acid 2454 | Organic Chemical | 7 of 15 results | Sep 12, 2007 | Aug 21, 2024 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 6 of 20 results | Sep 20, 2010 | Aug 21, 2024 |
| Nitrate 1040 | Inorganic Chemical | 5 of 44 results | Jun 7, 2004 | Apr 20, 2011 |
| Sodium 1052 | Inorganic Chemical | 4 of 4 results | Oct 21, 2019 | Jul 13, 2026 |
| Thallium, Total 1085 | Inorganic Chemical | 2 of 21 results | Jan 19, 2010 | Jan 19, 2010 |
| Cyanide 1024 | Inorganic Chemical | 1 of 20 results | May 17, 2022 | May 17, 2022 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 15 results | Sep 9, 2013 | Sep 9, 2013 |
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 31–40 of 214 samples, newest first — collected October 12, 2022 to September 29, 2023. The summary above covers all 214.
27 results from the 10 samples listed here: 19 detected, 8 not detected. Across the whole record it is 324 of 1,036. 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 4 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 |
|---|---|---|
|
||
| 0.356 mg/l , sample collected Sep 29, 2023 17:30, sampling point LC0003 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| 1.09 ug/l , sample collected Sep 29, 2023 17:30, sampling point LC0003 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| 0.0195 mg/l , sample collected Sep 29, 2023 15:15, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| 0.944 ug/l , sample collected Sep 29, 2023 15:15, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| 0.196 mg/l , sample collected Sep 29, 2023 17:05, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| 0.944 ug/l , sample collected Sep 29, 2023 17:05, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| 0.76 mg/l , sample collected Sep 29, 2023 14:37, sampling point LC0005 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| 0.841 ug/l , sample collected Sep 29, 2023 14:37, sampling point LC0005 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| 0.0883 mg/l , sample collected Sep 29, 2023 09:00, sampling point LC0007 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| 1.85 ug/l , sample collected Sep 29, 2023 09:00, sampling point LC0007 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| 0.0729 mg/l , sample collected Sep 29, 2023 19:00, sampling point LC0010 | 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 Sep 29, 2023 19:00, sampling point LC0010 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| 0.0544 mg/l , sample collected Sep 29, 2023 03:00, sampling point DS000 | 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 Sep 29, 2023 03:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| 2.25 ug/l , sample collected Jun 20, 2023 12:45, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Not recorded |
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 20, 2023 12:45, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Not recorded |
|
||
| 0.0058 mg/l , sample collected Oct 12, 2022 13:50, sampling point TF101 | Arsenic 1005 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| 0.144 mg/l , sample collected Oct 12, 2022 13:50, 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 Oct 12, 2022 13:50, sampling point TF101 | Cadmium 1015 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| 0.0005 mg/l , sample collected Oct 12, 2022 13:50, sampling point TF101 | Chromium 1020 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| 0.242 mg/l , sample collected Oct 12, 2022 13:50, 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 Oct 12, 2022 13:50, sampling point TF101 | Mercury 1035 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| 0.0006 mg/l , sample collected Oct 12, 2022 13:50, sampling point TF101 | Nickel 1036 EPA method 200.8 | Not recorded |
| 0.004 mg/l , sample collected Oct 12, 2022 13:50, 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 Oct 12, 2022 13:50, 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 Oct 12, 2022 13:50, 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 Oct 12, 2022 13:50, sampling point TF101 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
-
- Collected
- Sep 29, 2023 17:30
- Sampling point
- LC0003 Location withheld
- Sample type
- Routine
- Lab sample
- PB-231003-035
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.356 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.09 ug/l
-
- Collected
- Sep 29, 2023 15:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-231003-034
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0195 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.944 ug/l
-
- Collected
- Sep 29, 2023 17:05
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-231003-033
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.196 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.944 ug/l
-
- Collected
- Sep 29, 2023 14:37
- Sampling point
- LC0005 Location withheld
- Sample type
- Routine
- Lab sample
- PB-231003-031
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.76 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.841 ug/l
-
- Collected
- Sep 29, 2023 09:00
- Sampling point
- LC0007 Location withheld
- Sample type
- Routine
- Lab sample
- PB-231003-030
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0883 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.85 ug/l
-
- Collected
- Sep 29, 2023 19:00
- Sampling point
- LC0010 Location withheld
- Sample type
- Routine
- Lab sample
- PB-231003-029
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0729 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Sep 29, 2023 03:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-231003-027
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0544 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 20, 2023 12:45
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- TH-230621-011
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 2.25 ug/l
-
- Collected
- Jun 20, 2023 12:45
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- HA-230621-011
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
- Collected
- Oct 12, 2022 13:50
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- IN-221013-012
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- 0.0058 mg/l
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Barium 1010 EPA method 200.8
- Result
- 0.144 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
- 0.0005 mg/l
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.242 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
- 0.0006 mg/l
- Monitoring period
- Not recorded
-
Selenium 1045 EPA method 200.8
- Result
- 0.004 mg/l
- 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).