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
MS0520008 , Town of Shuqualak
16 of the 57 analytes this system has been tested for have been detected at least once, across 246 samples on record.
The other 41 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 246 samples on record, detections range from October 13, 2003 to February 26, 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 | 90 of 90 results | Aug 11, 2004 | Sep 13, 2023 |
| Lead 1030 | Inorganic Chemical | 48 of 90 results | Aug 11, 2004 | Sep 13, 2023 |
| Barium 1010 | Inorganic Chemical | 20 of 20 results | Oct 13, 2003 | Mar 17, 2025 |
| Fluoride 1025 | Inorganic Chemical | 20 of 20 results | Oct 13, 2003 | Mar 17, 2025 |
| Arsenic 1005 | Inorganic Chemical | 18 of 20 results | Mar 15, 2004 | Mar 17, 2025 |
| Chromium 1020 | Inorganic Chemical | 14 of 20 results | Oct 13, 2003 | Oct 11, 2022 |
| Nickel 1036 | Inorganic Chemical | 11 of 20 results | Mar 15, 2004 | Mar 17, 2025 |
| TTHM 2950 | Organic Chemical | 10 of 17 results | Jul 19, 2004 | Feb 26, 2026 |
| Selenium 1045 | Inorganic Chemical | 10 of 20 results | Oct 13, 2003 | Oct 11, 2022 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 10 of 10 results | Dec 7, 2011 | Jul 10, 2012 |
| Sodium 1052 | Inorganic Chemical | 6 of 6 results | Sep 26, 2019 | Feb 26, 2025 |
| Bromoform 2942 | Organic Chemical | 5 of 13 results | Jun 25, 2025 | Feb 26, 2026 |
| Dibromochloromethane 2944 | Organic Chemical | 3 of 13 results | Sep 29, 2025 | Feb 26, 2026 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 3 of 18 results | Jun 15, 2010 | Jun 3, 2024 |
| Dibromoacetic Acid 2454 | Organic Chemical | 1 of 14 results | Aug 27, 2007 | Aug 27, 2007 |
| Vinyl Chloride 2976 | Organic Chemical | 1 of 20 results | Aug 16, 2004 | Aug 16, 2004 |
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 191–200 of 246 samples, newest first — collected August 1, 2006 to August 1, 2006. The summary above covers all 246.
20 results from the 10 samples listed here: 19 detected, 1 not detected. Across the whole record it is 270 of 1,191. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| 0.3526 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Aug 1, 2006, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
| 0.0007 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Aug 1, 2006, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
|
||
| 0.093 mg/l , sample collected Aug 1, 2006, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
| 0.0002 mg/l , sample collected Aug 1, 2006, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
|
||
| 0.0793 mg/l , sample collected Aug 1, 2006, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
| 0.0002 mg/l , sample collected Aug 1, 2006, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
|
||
| 0.0669 mg/l , sample collected Aug 1, 2006, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 1, 2006, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
|
||
| 0.0256 mg/l , sample collected Aug 1, 2006, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
| 0.0014 mg/l , sample collected Aug 1, 2006, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
|
||
| 0.0811 mg/l , sample collected Aug 1, 2006, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
| 0.0014 mg/l , sample collected Aug 1, 2006, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
|
||
| 0.0223 mg/l , sample collected Aug 1, 2006, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
| 0.0001 mg/l , sample collected Aug 1, 2006, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
|
||
| 0.1588 mg/l , sample collected Aug 1, 2006, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
| 0.0129 mg/l , sample collected Aug 1, 2006, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
|
||
| 0.0072 mg/l , sample collected Aug 1, 2006, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
| 0.0003 mg/l , sample collected Aug 1, 2006, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
|
||
| 0.3899 mg/l , sample collected Aug 1, 2006, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
| 0.0004 mg/l , sample collected Aug 1, 2006, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2006 |
-
- Collected
- Aug 1, 2006
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 060802-084PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2006
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.3526 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType.
-
Lead 1030 EPA method 200.8
- Result
- 0.0007 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType.
-
- Collected
- Aug 1, 2006
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 060802-133PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2006
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.093 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0002 mg/l
-
- Collected
- Aug 1, 2006
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 060802-136PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2006
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0793 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0002 mg/l
-
- Collected
- Aug 1, 2006
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 060802-077PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2006
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0669 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 1, 2006
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 060802-076PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2006
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0256 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0014 mg/l
-
- Collected
- Aug 1, 2006
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 060802-085PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2006
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0811 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0014 mg/l
-
- Collected
- Aug 1, 2006
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 060802-138PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2006
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0223 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0001 mg/l
-
- Collected
- Aug 1, 2006
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 060802-137PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2006
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1588 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0129 mg/l
-
- Collected
- Aug 1, 2006
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 060802-135PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2006
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0072 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0003 mg/l
-
- Collected
- Aug 1, 2006
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 060802-134PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2006
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.3899 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0004 mg/l
Routine (10).