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
MS0760010 , Winterville Water Association
36 of the 73 analytes this system has been tested for have been detected at least once, across 150 samples on record.
The other 37 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 150 samples on record, detections range from November 3, 2003 to August 18, 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 | 81 of 81 results | Jul 10, 2007 | Aug 18, 2025 |
| Lead 1030 | Inorganic Chemical | 60 of 81 results | Jul 10, 2007 | Aug 18, 2025 |
| Fluoride 1025 | Inorganic Chemical | 11 of 11 results | Nov 3, 2003 | Apr 1, 2025 |
| Barium 1010 | Inorganic Chemical | 10 of 10 results | Nov 3, 2003 | Apr 1, 2025 |
| Chromium 1020 | Inorganic Chemical | 8 of 10 results | Nov 3, 2003 | Apr 1, 2025 |
| TTHM 2950 | Organic Chemical | 7 of 7 results | Aug 23, 2004 | Mar 3, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 6 of 7 results | Sep 17, 2007 | Mar 3, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 4 of 4 results | Sep 17, 2007 | Aug 29, 2016 |
| Chloroform 2941 | Organic Chemical | 4 of 4 results | Sep 17, 2007 | Aug 29, 2016 |
| Sodium 1052 | Inorganic Chemical | 3 of 3 results | Jul 26, 2010 | Apr 3, 2023 |
| Trichloroacetic Acid 2452 | Organic Chemical | 3 of 4 results | Sep 17, 2007 | Aug 29, 2016 |
| Bromodichloromethane 2943 | Organic Chemical | 3 of 4 results | Sep 17, 2007 | Aug 29, 2016 |
| Dibromochloromethane 2944 | Organic Chemical | 3 of 4 results | Sep 17, 2007 | Aug 29, 2016 |
| Selenium 1045 | Inorganic Chemical | 3 of 10 results | Apr 5, 2004 | Mar 1, 2010 |
| Dibromoacetic Acid 2454 | Organic Chemical | 2 of 4 results | Sep 16, 2013 | Aug 29, 2016 |
| Bromoform 2942 | Organic Chemical | 2 of 4 results | Sep 16, 2013 | Aug 29, 2016 |
| Gross Alpha Particle Activity 4109 | Radionuclide | 2 of 4 results | Jun 25, 2012 | Sep 13, 2012 |
| Nitrite 1041 | Inorganic Chemical | 2 of 20 results | Sep 5, 2006 | Oct 24, 2011 |
| Sulfate 1055 | Inorganic Chemical | 2 of 3 results | Nov 3, 2003 | Jul 26, 2010 |
| Arsenic 1005 | Inorganic Chemical | 1 of 10 results | Apr 1, 2025 | Apr 1, 2025 |
| Nickel 1036 | Inorganic Chemical | 1 of 10 results | Apr 1, 2025 | Apr 1, 2025 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 1 of 20 results | Oct 24, 2011 | Oct 24, 2011 |
| Nitrate 1040 | Inorganic Chemical | 1 of 20 results | Oct 24, 2011 | Oct 24, 2011 |
| Calcium 1016 | Inorganic Chemical | 1 of 1 result | Jul 26, 2010 | Jul 26, 2010 |
| Chloride 1017 | Inorganic Chemical | 1 of 1 result | Jul 26, 2010 | Jul 26, 2010 |
| Manganese 1032 | Inorganic Chemical | 1 of 1 result | Jul 26, 2010 | Jul 26, 2010 |
| Potassium 1042 | Inorganic Chemical | 1 of 1 result | Jul 26, 2010 | Jul 26, 2010 |
| Residue, Total, Filterable 1057 | Water Quality | 1 of 1 result | Jul 26, 2010 | Jul 26, 2010 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 1 of 1 result | Jul 26, 2010 | Jul 26, 2010 |
| Carbon Dioxide 1901 | Water Quality | 1 of 1 result | Jul 26, 2010 | Jul 26, 2010 |
| Color 1905 | Water Quality | 1 of 1 result | Jul 26, 2010 | Jul 26, 2010 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 1 of 1 result | Jul 26, 2010 | Jul 26, 2010 |
| Alkalinity, Total 1927 | Water Quality | 1 of 1 result | Jul 26, 2010 | Jul 26, 2010 |
| Iron, Field Result FEFD | Inorganic Chemical | 1 of 1 result | Jul 26, 2010 | Jul 26, 2010 |
| Calculated Sodium NACA | Water Quality | 1 of 1 result | Jul 26, 2010 | Jul 26, 2010 |
| PH, Field Result PHFD | Water Quality | 1 of 1 result | Jul 26, 2010 | Jul 26, 2010 |
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 51–60 of 150 samples, newest first — collected August 29, 2016 to September 7, 2016. The summary above covers all 150.
23 results from the 10 samples listed here: 21 detected, 2 not detected. Across the whole record it is 233 of 576. 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 |
|---|---|---|
|
||
| 0.0273 mg/l , sample collected Sep 7, 2016 01:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2016 – Dec 31, 2016 |
| 0.0012 mg/l , sample collected Sep 7, 2016 01:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2016 – Dec 31, 2016 |
|
||
| 0.0822 mg/l , sample collected Sep 7, 2016, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2016 – Dec 31, 2016 |
| 0.0008 mg/l , sample collected Sep 7, 2016, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2016 – Dec 31, 2016 |
|
||
| 0.0885 mg/l , sample collected Sep 6, 2016 05:15, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2016 – Dec 31, 2016 |
| 0.0005 mg/l , sample collected Sep 6, 2016 05:15, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2016 – Dec 31, 2016 |
|
||
| 0.5548 mg/l , sample collected Sep 6, 2016 03:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2016 – Dec 31, 2016 |
| 0.0015 mg/l , sample collected Sep 6, 2016 03:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2016 – Dec 31, 2016 |
|
||
| 0.5385 mg/l , sample collected Sep 6, 2016 07:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2016 – Dec 31, 2016 |
| 0.001 mg/l , sample collected Sep 6, 2016 07:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2016 – Dec 31, 2016 |
|
||
| 0.4686 mg/l , sample collected Sep 6, 2016 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2016 – Dec 31, 2016 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 6, 2016 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2016 – Dec 31, 2016 |
|
||
| 0.2609 mg/l , sample collected Sep 6, 2016 07:45, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2016 – Dec 31, 2016 |
| 0.0014 mg/l , sample collected Sep 6, 2016 07:45, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2016 – Dec 31, 2016 |
|
||
| 0.0163 mg/l , sample collected Sep 6, 2016 06:15, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2016 – Dec 31, 2016 |
| 0.0007 mg/l , sample collected Sep 6, 2016 06:15, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2016 – Dec 31, 2016 |
|
||
| 0.6596 mg/l , sample collected Sep 6, 2016 08:17, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2016 – Dec 31, 2016 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 6, 2016 08:17, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2016 – Dec 31, 2016 |
|
||
| 14.1 ug/l , sample collected Aug 29, 2016 01:25, sampling point MRT000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| 1.07 ug/l , sample collected Aug 29, 2016 01:25, sampling point MRT000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 8.16 ug/l , sample collected Aug 29, 2016 01:25, sampling point MRT000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 4.77 ug/l , sample collected Aug 29, 2016 01:25, sampling point MRT000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 28.1 ug/l , sample collected Aug 29, 2016 01:25, sampling point MRT000 | TTHM 2950 | Jan 1, 2014 – Dec 31, 2016 |
-
- Collected
- Sep 7, 2016 01:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160908-085PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2016 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0273 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0012 mg/l
-
- Collected
- Sep 7, 2016
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160908-081PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2016 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0822 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0008 mg/l
-
- Collected
- Sep 6, 2016 05:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160908-093PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2016 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0885 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0005 mg/l
-
- Collected
- Sep 6, 2016 03:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160908-090PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2016 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.5548 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0015 mg/l
-
- Collected
- Sep 6, 2016 07:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160908-089PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2016 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.5385 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.001 mg/l
-
- Collected
- Sep 6, 2016 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160908-087PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2016 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.4686 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 6, 2016 07:45
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160908-083PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2016 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2609 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0014 mg/l
-
- Collected
- Sep 6, 2016 06:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160908-082PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2016 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0163 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0007 mg/l
-
- Collected
- Sep 6, 2016 08:17
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160908-076PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2016 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.6596 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 29, 2016 01:25
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 160830-004TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- 14.1 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- 1.07 ug/l
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 8.16 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 4.77 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950
- Result
- 28.1 ug/l
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
Routine (10).