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
MS0550004 , Picayune Utilities, City of
25 of the 60 analytes this system has been tested for have been detected at least once, across 541 samples on record.
The other 35 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 541 samples on record, detections range from July 23, 2002 to October 21, 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 | 224 of 225 results | Jun 22, 2004 | Jun 25, 2024 |
| Lead 1030 | Inorganic Chemical | 125 of 225 results | Jun 22, 2004 | Jun 25, 2024 |
| Fluoride 1025 | Inorganic Chemical | 41 of 41 results | Jul 23, 2002 | Mar 17, 2025 |
| Barium 1010 | Inorganic Chemical | 40 of 40 results | Jul 23, 2002 | Mar 17, 2025 |
| TTHM 2950 | Organic Chemical | 39 of 43 results | Oct 18, 2004 | Oct 21, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 38 of 43 results | Sep 27, 2006 | Oct 21, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 30 of 30 results | Jul 2, 2008 | Oct 21, 2025 |
| Chloroform 2941 | Organic Chemical | 30 of 30 results | Jul 2, 2008 | Oct 21, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 30 of 30 results | Jul 2, 2008 | Oct 21, 2025 |
| Trichloroacetic Acid 2452 | Organic Chemical | 29 of 30 results | Jul 2, 2008 | Oct 21, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 28 of 30 results | Jun 27, 2011 | Oct 21, 2025 |
| Chromium 1020 | Inorganic Chemical | 23 of 40 results | Jul 23, 2002 | Mar 17, 2025 |
| Dibromoacetic Acid 2454 | Organic Chemical | 15 of 30 results | Jun 27, 2011 | Jun 27, 2016 |
| Nickel 1036 | Inorganic Chemical | 8 of 40 results | Mar 15, 2004 | Mar 17, 2025 |
| Sulfate 1055 | Inorganic Chemical | 8 of 8 results | Jul 23, 2002 | Mar 15, 2004 |
| Monochloroacetic Acid 2450 | Organic Chemical | 5 of 30 results | Apr 7, 2014 | Jun 12, 2018 |
| Sodium 1052 | Inorganic Chemical | 4 of 4 results | Sep 17, 2019 | Sep 17, 2019 |
| Cyanide 1024 | Inorganic Chemical | 4 of 45 results | Feb 10, 2010 | Jun 15, 2015 |
| Radium-226 4020 | Radionuclide | 2 of 12 results | Jul 9, 2018 | Jul 9, 2018 |
| Arsenic 1005 | Inorganic Chemical | 1 of 40 results | May 6, 2013 | May 6, 2013 |
| Selenium 1045 | Inorganic Chemical | 1 of 40 results | May 6, 2013 | May 6, 2013 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 30 results | Sep 2, 2009 | Sep 2, 2009 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 1 of 93 results | May 14, 2007 | May 14, 2007 |
| Nitrate 1040 | Inorganic Chemical | 1 of 93 results | May 14, 2007 | May 14, 2007 |
| Nitrite 1041 | Inorganic Chemical | 1 of 93 results | May 14, 2007 | May 14, 2007 |
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 121–130 of 541 samples, newest first — collected April 15, 2019 to April 13, 2020. The summary above covers all 541.
14 results from the 10 samples listed here: 4 detected, 10 not detected. Across the whole record it is 729 of 2,244. 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 |
|---|---|---|
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 13, 2020 14:35, sampling point TF105 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2020 – Dec 31, 2020 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 13, 2020 14:35, sampling point TF105 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2020 – Dec 31, 2020 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 13, 2020 14:35, sampling point TF105 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2020 – Dec 31, 2020 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 13, 2020 14:05, sampling point TF102 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2020 – Dec 31, 2020 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 13, 2020 14:05, sampling point TF102 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2020 – Dec 31, 2020 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 13, 2020 14:05, sampling point TF102 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2020 – Dec 31, 2020 |
|
||
| 61000 ug/l , sample collected Sep 17, 2019 13:55, sampling point TF105 | Sodium 1052 EPA method 200.7 | Not recorded |
|
||
| 65000 ug/l , sample collected Sep 17, 2019 15:20, sampling point TF104 | Sodium 1052 EPA method 200.7 | Not recorded |
|
||
| 67000 ug/l , sample collected Sep 17, 2019 14:30, sampling point TF102 | Sodium 1052 EPA method 200.7 | Not recorded |
|
||
| 68000 ug/l , sample collected Sep 17, 2019 15:00, sampling point TF101 | Sodium 1052 EPA method 200.7 | Not recorded |
|
||
| Not detected below 0.17 mfl Minimum Reporting Level , sample collected Sep 9, 2019, sampling point DS000 | Asbestos 1094 EPA method 100.2 | Not recorded |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Apr 15, 2019 13:00, sampling point TF105 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2017 – Dec 31, 2019 |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Apr 15, 2019 13:35, sampling point TF101 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2017 – Dec 31, 2019 |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Apr 15, 2019 13:55, sampling point TF104 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2017 – Dec 31, 2019 |
-
- Collected
- Apr 13, 2020 14:35
- Sampling point
- TF105 Treatment Plant T105
- Sample type
- Routine
- Lab sample
- 200414-022NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2020
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method QC10107041C
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Apr 13, 2020 14:05
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 200414-021NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2020
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method QC10107041C
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Sep 17, 2019 13:55
- Sampling point
- TF105 Treatment Plant T105
- Sample type
- Routine
- Lab sample
- 680-174387-171
- Laboratory
- Test America-Savannah
- Monitoring period
- Not recorded
-
Sodium 1052 EPA method 200.7
- Result
- 61000 ug/l
-
- Collected
- Sep 17, 2019 15:20
- Sampling point
- TF104 Treatment Plant T104
- Sample type
- Routine
- Lab sample
- 680-174387-174
- Laboratory
- Test America-Savannah
- Monitoring period
- Not recorded
-
Sodium 1052 EPA method 200.7
- Result
- 65000 ug/l
-
- Collected
- Sep 17, 2019 14:30
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 680-174387-172
- Laboratory
- Test America-Savannah
- Monitoring period
- Not recorded
-
Sodium 1052 EPA method 200.7
- Result
- 67000 ug/l
-
- Collected
- Sep 17, 2019 15:00
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 680-174387-173
- Laboratory
- Test America-Savannah
- Monitoring period
- Not recorded
-
Sodium 1052 EPA method 200.7
- Result
- 68000 ug/l
-
- Collected
- Sep 9, 2019
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 041923794-0001
- Laboratory
- Emsl Analytical, Inc.
- Monitoring period
- Not recorded
-
Asbestos 1094 EPA method 100.2
- Result
- Not detected below 0.17 mfl Minimum Reporting Level
-
- Collected
- Apr 15, 2019 13:00
- Sampling point
- TF105 Treatment Plant T105
- Sample type
- Routine
- Lab sample
- 190416-007CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Apr 15, 2019 13:35
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 190416-006CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Apr 15, 2019 13:55
- Sampling point
- TF104 Treatment Plant T104
- Sample type
- Routine
- Lab sample
- 190416-005CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
Routine (10).