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
MS0020001 , Alcorn W/A #2-Biggersville
21 of the 57 analytes this system has been tested for have been detected at least once, across 239 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 239 samples on record, detections range from July 20, 1993 to June 3, 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 | 130 of 152 results | Jul 20, 1993 | Jun 3, 2025 |
| Lead 1030 | Inorganic Chemical | 90 of 152 results | Jul 20, 1993 | Jun 3, 2025 |
| Barium 1010 | Inorganic Chemical | 11 of 11 results | Jan 15, 2002 | Jan 27, 2025 |
| Nickel 1036 | Inorganic Chemical | 11 of 11 results | Jan 15, 2002 | Jan 27, 2025 |
| TTHM 2950 | Organic Chemical | 6 of 11 results | Jun 25, 2007 | Mar 10, 2025 |
| Chromium 1020 | Inorganic Chemical | 6 of 11 results | Jan 12, 2004 | May 4, 2022 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 5 of 12 results | Jun 25, 2007 | Mar 10, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 5 results | Dec 6, 2011 | Jul 11, 2012 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 5 of 5 results | Dec 6, 2011 | Jul 11, 2012 |
| Radium-226 4020 | Radionuclide | 5 of 5 results | Dec 6, 2011 | Jul 11, 2012 |
| Selenium 1045 | Inorganic Chemical | 4 of 11 results | Jan 12, 2004 | Apr 27, 2011 |
| Arsenic 1005 | Inorganic Chemical | 3 of 11 results | Apr 27, 2011 | Jan 27, 2025 |
| Fluoride 1025 | Inorganic Chemical | 3 of 11 results | Jan 17, 2006 | Jan 27, 2025 |
| Sodium 1052 | Inorganic Chemical | 3 of 3 results | Sep 16, 2019 | Oct 22, 2024 |
| Sulfate 1055 | Inorganic Chemical | 2 of 2 results | Jan 15, 2002 | Jan 12, 2004 |
| Dichloroacetic Acid 2451 | Organic Chemical | 1 of 6 results | Jun 3, 2019 | Jun 3, 2019 |
| Dibromoacetic Acid 2454 | Organic Chemical | 1 of 6 results | Jun 3, 2019 | Jun 3, 2019 |
| Dibromochloromethane 2944 | Organic Chemical | 1 of 6 results | Aug 28, 2017 | Aug 28, 2017 |
| Bromoform 2942 | Organic Chemical | 1 of 6 results | Jul 30, 2014 | Jul 30, 2014 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 6 results | Jul 15, 2008 | Jul 15, 2008 |
| Cadmium 1015 | Inorganic Chemical | 1 of 11 results | Jan 10, 2005 | Jan 10, 2005 |
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 1–10 of 16 samples, newest first — collected June 3, 2025 to June 3, 2025. The summary above covers all 16.
20 results from the 10 samples listed here: 13 detected, 7 not detected. Across the whole record it is 295 of 797. 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 10 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 |
|---|---|---|
|
||
| 0.0025 mg/l , sample collected Jun 3, 2025 07:00, sampling point LC0007 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 3, 2025 07:00, sampling point LC0007 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.139 mg/l , sample collected Jun 3, 2025 08:00, sampling point LC0012 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 1.1 ug/l , sample collected Jun 3, 2025 08:00, sampling point LC0012 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.0392 mg/l , sample collected Jun 3, 2025 08:30, sampling point LC0011 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 3, 2025 08:30, sampling point LC0011 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.136 mg/l , sample collected Jun 3, 2025 08:00, sampling point LC0019 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 3, 2025 08:00, sampling point LC0019 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.0489 mg/l , sample collected Jun 3, 2025 05:45, sampling point LC0008 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.7 ug/l , sample collected Jun 3, 2025 05:45, sampling point LC0008 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.0262 mg/l , sample collected Jun 3, 2025 07:00, sampling point LC0006 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 3, 2025 07:00, sampling point LC0006 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.108 mg/l , sample collected Jun 3, 2025 06:30, sampling point LC0004 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 1.5 ug/l , sample collected Jun 3, 2025 06:30, sampling point LC0004 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.0527 mg/l , sample collected Jun 3, 2025 06:30, sampling point LC0021 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 3, 2025 06:30, sampling point LC0021 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.15 mg/l , sample collected Jun 3, 2025 07:00, sampling point LC0020 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 3, 2025 07:00, sampling point LC0020 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.0959 mg/l , sample collected Jun 3, 2025 05:00, sampling point LC0003 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 3, 2025 05:00, sampling point LC0003 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
-
- Collected
- Jun 3, 2025 07:00
- Sampling point
- LC0007 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250604-010
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0025 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 3, 2025 08:00
- Sampling point
- LC0012 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250604-009
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.139 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.1 ug/l
-
- Collected
- Jun 3, 2025 08:30
- Sampling point
- LC0011 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250604-008
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0392 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 3, 2025 08:00
- Sampling point
- LC0019 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250604-007
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.136 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 3, 2025 05:45
- Sampling point
- LC0008 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250604-006
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0489 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.7 ug/l
-
- Collected
- Jun 3, 2025 07:00
- Sampling point
- LC0006 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250604-005
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0262 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 3, 2025 06:30
- Sampling point
- LC0004 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250604-004
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.108 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.5 ug/l
-
- Collected
- Jun 3, 2025 06:30
- Sampling point
- LC0021 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250604-003
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0527 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 3, 2025 07:00
- Sampling point
- LC0020 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250604-002
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.15 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 3, 2025 05:00
- Sampling point
- LC0003 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250604-001
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0959 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
Routine (10).