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
MS0710006 , City of Iuka
15 of the 58 analytes this system has been tested for have been detected at least once, across 157 samples on record.
The other 43 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 157 samples on record, detections range from October 29, 2003 to September 9, 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 | 70 of 70 results | Aug 16, 2007 | Sep 9, 2025 |
| Lead 1030 | Inorganic Chemical | 27 of 70 results | Aug 16, 2007 | Jul 20, 2022 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 18 of 21 results | Jun 14, 2004 | Apr 14, 2025 |
| Nitrate 1040 | Inorganic Chemical | 18 of 21 results | Jun 14, 2004 | Apr 14, 2025 |
| Barium 1010 | Inorganic Chemical | 10 of 10 results | Oct 29, 2003 | Apr 1, 2025 |
| Nickel 1036 | Inorganic Chemical | 10 of 10 results | Oct 29, 2003 | Apr 1, 2025 |
| Chromium 1020 | Inorganic Chemical | 6 of 10 results | May 2, 2005 | Apr 1, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 5 results | Mar 14, 2012 | Oct 9, 2012 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 3 of 17 results | Jul 15, 2010 | Oct 18, 2022 |
| Fluoride 1025 | Inorganic Chemical | 2 of 10 results | May 22, 2013 | Apr 1, 2025 |
| Sodium 1052 | Inorganic Chemical | 2 of 2 results | Oct 3, 2019 | Mar 28, 2023 |
| TTHM 2950 | Organic Chemical | 2 of 12 results | Sep 19, 2007 | Jul 15, 2010 |
| Selenium 1045 | Inorganic Chemical | 2 of 10 results | May 2, 2005 | Mar 3, 2010 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 12 results | Oct 27, 2020 | Oct 27, 2020 |
| Cadmium 1015 | Inorganic Chemical | 1 of 10 results | May 2, 2005 | May 2, 2005 |
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 131–140 of 157 samples, newest first — collected July 18, 2007 to August 16, 2007. The summary above covers all 157.
21 results from the 10 samples listed here: 20 detected, 1 not detected. Across the whole record it is 177 of 617. 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 |
|---|---|---|
|
||
| 0.0615 mg/l , sample collected Aug 16, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| 0.0016 mg/l , sample collected Aug 16, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
|
||
| 0.1216 mg/l , sample collected Aug 16, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| 0.0067 mg/l , sample collected Aug 16, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
|
||
| 0.0632 mg/l , sample collected Aug 16, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| 0.0039 mg/l , sample collected Aug 16, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
|
||
| 0.0329 mg/l , sample collected Aug 16, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| 0.0056 mg/l , sample collected Aug 16, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
|
||
| 0.1648 mg/l , sample collected Aug 16, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| 0.0016 mg/l , sample collected Aug 16, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
|
||
| 0.4742 mg/l , sample collected Aug 16, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| 0.0044 mg/l , sample collected Aug 16, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
|
||
| 1.1922 mg/l , sample collected Aug 16, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| 0.0022 mg/l , sample collected Aug 16, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
|
||
| 0.0412 mg/l , sample collected Aug 16, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| 0.0039 mg/l , sample collected Aug 16, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
|
||
| 0.4428 mg/l , sample collected Aug 16, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| 0.0067 mg/l , sample collected Aug 16, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
|
||
| 0.12 mg/l , sample collected Jul 18, 2007, sampling point TF080 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2007 – Dec 31, 2007 |
| 0.12 mg/l , sample collected Jul 18, 2007, sampling point TF080 | Nitrate 1040 EPA method 353.2 | Jan 1, 2007 – Dec 31, 2007 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jul 18, 2007, sampling point TF080 | Nitrite 1041 EPA method 353.2 | Jan 1, 2007 – Dec 31, 2007 |
-
- Collected
- Aug 16, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070817-304PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0615 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0016 mg/l
-
- Collected
- Aug 16, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070817-307PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1216 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0067 mg/l
-
- Collected
- Aug 16, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070817-296PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0632 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0039 mg/l
-
- Collected
- Aug 16, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070817-323PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0329 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0056 mg/l
-
- Collected
- Aug 16, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070817-322PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1648 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0016 mg/l
-
- Collected
- Aug 16, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070817-305PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.4742 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0044 mg/l
-
- Collected
- Aug 16, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070817-321PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 1.1922 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0022 mg/l
-
- Collected
- Aug 16, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070817-306PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0412 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0039 mg/l
-
- Collected
- Aug 16, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070817-314PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.4428 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0067 mg/l
-
- Collected
- Jul 18, 2007
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 070719-038NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2007 – Dec 31, 2007
-
Nitrate-Nitrite 1038 EPA method 353.2
- Result
- 0.12 mg/l
-
Nitrate 1040 EPA method 353.2
- Result
- 0.12 mg/l
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
Routine (10).