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
MS0650017 , Pineville Water Association #3
34 of the 73 analytes this system has been tested for have been detected at least once, across 182 samples on record.
The other 39 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 182 samples on record, detections range from October 27, 2003 to March 24, 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 | 30 of 30 results | Jul 18, 2007 | Aug 2, 2023 |
| Lead 1030 | Inorganic Chemical | 19 of 30 results | Jul 18, 2007 | Aug 2, 2023 |
| Barium 1010 | Inorganic Chemical | 14 of 14 results | Oct 27, 2003 | Mar 24, 2025 |
| Fluoride 1025 | Inorganic Chemical | 14 of 15 results | Oct 27, 2003 | Mar 24, 2025 |
| Xylenes, Total 2955 | Organic Chemical | 12 of 61 results | Aug 18, 2009 | Aug 11, 2014 |
| Chromium 1020 | Inorganic Chemical | 10 of 14 results | Oct 27, 2003 | Mar 24, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 7 of 7 results | Aug 16, 2004 | Feb 24, 2025 |
| TTHM 2950 | Organic Chemical | 7 of 7 results | Aug 16, 2004 | Feb 24, 2025 |
| Nickel 1036 | Inorganic Chemical | 6 of 14 results | Mar 29, 2004 | May 10, 2017 |
| Gross Alpha Particle Activity 4109 | Radionuclide | 6 of 8 results | Jun 26, 2012 | Jan 15, 2013 |
| Ethylbenzene 2992 | Organic Chemical | 5 of 62 results | Aug 18, 2009 | Aug 9, 2010 |
| Dichloroacetic Acid 2451 | Organic Chemical | 4 of 4 results | Sep 12, 2007 | Aug 24, 2016 |
| Trichloroacetic Acid 2452 | Organic Chemical | 4 of 4 results | Sep 12, 2007 | Aug 24, 2016 |
| Chloroform 2941 | Organic Chemical | 4 of 4 results | Sep 12, 2007 | Aug 24, 2016 |
| Bromodichloromethane 2943 | Organic Chemical | 4 of 4 results | Sep 12, 2007 | Aug 24, 2016 |
| Dibromochloromethane 2944 | Organic Chemical | 4 of 4 results | Sep 12, 2007 | Aug 24, 2016 |
| Sulfate 1055 | Inorganic Chemical | 3 of 3 results | Oct 27, 2003 | May 27, 2010 |
| Styrene 2996 | Organic Chemical | 1 of 62 results | Aug 6, 2013 | Aug 6, 2013 |
| Calcium 1016 | Inorganic Chemical | 1 of 1 result | May 27, 2010 | May 27, 2010 |
| Chloride 1017 | Inorganic Chemical | 1 of 1 result | May 27, 2010 | May 27, 2010 |
| Manganese 1032 | Inorganic Chemical | 1 of 1 result | May 27, 2010 | May 27, 2010 |
| Potassium 1042 | Inorganic Chemical | 1 of 1 result | May 27, 2010 | May 27, 2010 |
| Sodium 1052 | Inorganic Chemical | 1 of 1 result | May 27, 2010 | May 27, 2010 |
| Residue, Total, Filterable 1057 | Water Quality | 1 of 1 result | May 27, 2010 | May 27, 2010 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 1 of 1 result | May 27, 2010 | May 27, 2010 |
| Carbon Dioxide 1901 | Water Quality | 1 of 1 result | May 27, 2010 | May 27, 2010 |
| Color 1905 | Water Quality | 1 of 1 result | May 27, 2010 | May 27, 2010 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 1 of 1 result | May 27, 2010 | May 27, 2010 |
| Alkalinity, Total 1927 | Water Quality | 1 of 1 result | May 27, 2010 | May 27, 2010 |
| Iron, Field Result FEFD | Inorganic Chemical | 1 of 1 result | May 27, 2010 | May 27, 2010 |
| Calculated Sodium NACA | Water Quality | 1 of 1 result | May 27, 2010 | May 27, 2010 |
| PH, Field Result PHFD | Water Quality | 1 of 1 result | May 27, 2010 | May 27, 2010 |
| Selenium 1045 | Inorganic Chemical | 1 of 14 results | Feb 8, 2010 | Feb 8, 2010 |
| Carbon Tetrachloride 2982 | Organic Chemical | 1 of 62 results | Dec 6, 2004 | Dec 6, 2004 |
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 6 samples collected between September 25, 2024 and September 25, 2026 are listed below, newest first.
20 results from the 6 samples listed here: 5 detected, 15 not detected. 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 |
|---|---|---|
|
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| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Nov 3, 2025 12:30, sampling point TF101 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2023 – Dec 31, 2025 |
|
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| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 8, 2025 12:15, sampling point TF102 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2025 – Dec 31, 2025 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 8, 2025 12:15, sampling point TF102 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2025 – Dec 31, 2025 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 8, 2025 12:15, sampling point TF102 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2025 – Dec 31, 2025 |
|
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| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 8, 2025 12:00, sampling point TF101 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2025 – Dec 31, 2025 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 8, 2025 12:00, sampling point TF101 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2025 – Dec 31, 2025 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 8, 2025 12:00, sampling point TF101 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2025 – Dec 31, 2025 |
|
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 24, 2025 14:30, sampling point TF101 | Arsenic 1005 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.001 mg/l , sample collected Mar 24, 2025 14:30, sampling point TF101 | Barium 1010 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 24, 2025 14:30, sampling point TF101 | Cadmium 1015 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.0005 mg/l , sample collected Mar 24, 2025 14:30, sampling point TF101 | Chromium 1020 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.212 mg/l , sample collected Mar 24, 2025 14:30, sampling point TF101 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 24, 2025 14:30, sampling point TF101 | Mercury 1035 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 24, 2025 14:30, sampling point TF101 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Mar 24, 2025 14:30, sampling point TF101 | Selenium 1045 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 24, 2025 14:30, sampling point TF101 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 24, 2025 14:30, sampling point TF101 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 24, 2025 14:30, sampling point TF101 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
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| 14.7 ug/l , sample collected Feb 24, 2025 12:30, sampling point SMD | TTHM 2950 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 12.3 ug/l , sample collected Feb 24, 2025 12:30, sampling point SMD | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2023 – Dec 31, 2025 |
-
- Collected
- Nov 3, 2025 12:30
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- CN-251104-003
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Apr 8, 2025 12:15
- Sampling point
- TF102 Treatement Facility TF102
- Sample type
- Routine
- Lab sample
- NI-250409-028
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
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 8, 2025 12:00
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- NI-250409-027
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
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
- Mar 24, 2025 14:30
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- IN-250325-091
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Barium 1010 EPA method 200.8
- Result
- 0.001 mg/l
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Chromium 1020 EPA method 200.8
- Result
- 0.0005 mg/l
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.212 mg/l
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Nickel 1036 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.0025 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
- Collected
- Feb 24, 2025 12:30
- Sampling point
- SMD 8340 SCR 581, Raleigh
- Sample type
- Routine
- Lab sample
- TH-250225-009
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
TTHM 2950 EPA method 524.2
- Result
- 14.7 ug/l
-
- Collected
- Feb 24, 2025 12:30
- Sampling point
- SMD 8340 SCR 581, Raleigh
- Sample type
- Routine
- Lab sample
- HA-250225-009
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 12.3 ug/l
Routine (6).