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
MS0180011 , City of Petal
29 of the 107 analytes this system has been tested for have been detected at least once, across 823 samples on record.
The other 78 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 823 samples on record, detections range from October 20, 1992 to July 1, 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 | 213 of 316 results | Oct 21, 1992 | Sep 30, 2024 |
| Lead 1030 | Inorganic Chemical | 121 of 316 results | Oct 20, 1992 | Jul 22, 2024 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 51 of 79 results | May 12, 2004 | Jul 1, 2026 |
| Nitrate 1040 | Inorganic Chemical | 51 of 79 results | May 12, 2004 | Jul 1, 2026 |
| Barium 1010 | Inorganic Chemical | 42 of 42 results | May 14, 2002 | Jul 1, 2026 |
| Fluoride 1025 | Inorganic Chemical | 32 of 42 results | May 14, 2002 | Jul 1, 2026 |
| Nickel 1036 | Inorganic Chemical | 30 of 39 results | May 14, 2002 | Feb 5, 2025 |
| Chromium 1020 | Inorganic Chemical | 27 of 42 results | May 14, 2002 | Feb 5, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 24 of 24 results | Mar 7, 2012 | Sep 18, 2015 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 23 of 33 results | Sep 23, 2009 | Sep 18, 2015 |
| Radium-226 4020 | Radionuclide | 23 of 33 results | Sep 23, 2009 | Sep 18, 2015 |
| Gross Alpha Particle Activity 4109 | Radionuclide | 9 of 9 results | Sep 23, 2009 | Mar 13, 2014 |
| Gross Alpha, Excl. Radon & U 4000 | Radionuclide | 8 of 8 results | Sep 23, 2009 | Mar 12, 2010 |
| Gross Beta Particle Activity 4100 | Radionuclide | 8 of 8 results | Sep 23, 2009 | Mar 12, 2010 |
| TTHM 2950 | Organic Chemical | 7 of 23 results | Sep 18, 2008 | Apr 28, 2026 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 7 of 21 results | Sep 18, 2008 | Apr 15, 2025 |
| Sodium 1052 | Inorganic Chemical | 6 of 6 results | Feb 8, 2021 | Jan 31, 2024 |
| Radium-228 4030 | Radionuclide | 6 of 33 results | Sep 23, 2009 | May 29, 2014 |
| Chloroform 2941 | Organic Chemical | 5 of 17 results | Feb 26, 2024 | Apr 28, 2026 |
| Sulfate 1055 | Inorganic Chemical | 4 of 8 results | May 14, 2002 | Jan 28, 2004 |
| Bromodichloromethane 2943 | Organic Chemical | 3 of 17 results | Feb 26, 2024 | Apr 28, 2026 |
| Arsenic 1005 | Inorganic Chemical | 3 of 42 results | Mar 31, 2008 | May 11, 2022 |
| Dibromochloromethane 2944 | Organic Chemical | 2 of 17 results | May 22, 2024 | Apr 28, 2026 |
| Dichloroacetic Acid 2451 | Organic Chemical | 2 of 15 results | Jul 11, 2012 | Aug 24, 2020 |
| Monobromoacetic Acid 2453 | Organic Chemical | 2 of 15 results | Jul 11, 2012 | Aug 24, 2020 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 15 results | Jul 17, 2019 | Jul 17, 2019 |
| Nitrite 1041 | Inorganic Chemical | 1 of 79 results | Feb 1, 2012 | Feb 1, 2012 |
| Mercury 1035 | Inorganic Chemical | 1 of 42 results | Feb 28, 2005 | Feb 28, 2005 |
| Selenium 1045 | Inorganic Chemical | 1 of 42 results | Jan 28, 2004 | Jan 28, 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 171–180 of 823 samples, newest first — collected July 10, 2018 to July 10, 2018. The summary above covers all 823.
20 results from the 10 samples listed here: 12 detected, 8 not detected. Across the whole record it is 713 of 3,987. 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 |
|---|---|---|
|
||
| 0.3533 mg/l , sample collected Jul 10, 2018 08:50, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
| 0.0007 mg/l , sample collected Jul 10, 2018 08:50, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
|
||
| 0.0072 mg/l , sample collected Jul 10, 2018, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 10, 2018, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
|
||
| 0.1259 mg/l , sample collected Jul 10, 2018 12:15, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 10, 2018 12:15, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
|
||
| 0.0539 mg/l , sample collected Jul 10, 2018 08:15, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 10, 2018 08:15, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
|
||
| 0.0139 mg/l , sample collected Jul 10, 2018 07:55, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 10, 2018 07:55, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
|
||
| 0.0062 mg/l , sample collected Jul 10, 2018 06:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
| 0.0006 mg/l , sample collected Jul 10, 2018 06:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
|
||
| 0.023 mg/l , sample collected Jul 10, 2018 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 10, 2018 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
|
||
| 0.0775 mg/l , sample collected Jul 10, 2018 06:20, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 10, 2018 06:20, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
|
||
| 0.0136 mg/l , sample collected Jul 10, 2018 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 10, 2018 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
|
||
| 0.0149 mg/l , sample collected Jul 10, 2018 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 10, 2018 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
-
- Collected
- Jul 10, 2018 08:50
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180713-096PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.3533 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0007 mg/l
-
- Collected
- Jul 10, 2018
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180713-094PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0072 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 10, 2018 12:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180713-093PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1259 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 10, 2018 08:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180713-092PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0539 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 10, 2018 07:55
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180713-091PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0139 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 10, 2018 06:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180713-090PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0062 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Jul 10, 2018 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180713-088PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.023 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 10, 2018 06:20
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180713-087PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0775 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 10, 2018 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180713-086PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0136 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 10, 2018 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180713-085PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0149 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
Routine (10).