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
MS0750002 , Culkin Water Dist
43 of the 75 analytes this system has been tested for have been detected at least once, across 783 samples on record.
The other 32 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 783 samples on record, detections range from July 23, 2002 to July 21, 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 | 251 of 251 results | Jun 17, 2004 | Aug 21, 2025 |
| TTHM 2950 | Organic Chemical | 232 of 233 results | Mar 15, 2004 | Dec 10, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 224 of 225 results | Mar 15, 2004 | Oct 22, 2025 |
| Chloroform 2941 | Organic Chemical | 159 of 159 results | Aug 3, 2006 | Dec 10, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 159 of 159 results | Aug 3, 2006 | Dec 10, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 159 of 159 results | Aug 3, 2006 | Dec 10, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 148 of 148 results | Dec 4, 2007 | Oct 22, 2025 |
| Trichloroacetic Acid 2452 | Organic Chemical | 147 of 148 results | Dec 4, 2007 | Oct 22, 2025 |
| Bromoform 2942 | Organic Chemical | 142 of 159 results | Aug 3, 2006 | Dec 10, 2025 |
| Dibromoacetic Acid 2454 | Organic Chemical | 138 of 148 results | Dec 4, 2007 | Oct 22, 2025 |
| Monochloroacetic Acid 2450 | Organic Chemical | 119 of 148 results | Dec 4, 2007 | Oct 22, 2025 |
| Monobromoacetic Acid 2453 | Organic Chemical | 81 of 148 results | Feb 4, 2008 | Oct 22, 2025 |
| Lead 1030 | Inorganic Chemical | 61 of 251 results | Jun 17, 2004 | Aug 21, 2025 |
| Fluoride 1025 | Inorganic Chemical | 19 of 19 results | Jul 23, 2002 | Apr 1, 2025 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 17 of 22 results | Jun 14, 2004 | Jul 21, 2026 |
| Nitrate 1040 | Inorganic Chemical | 17 of 22 results | Jun 14, 2004 | Jul 21, 2026 |
| Barium 1010 | Inorganic Chemical | 13 of 13 results | Jul 23, 2002 | Apr 1, 2025 |
| Chromium 1020 | Inorganic Chemical | 12 of 13 results | Jul 23, 2002 | Apr 1, 2025 |
| Arsenic 1005 | Inorganic Chemical | 11 of 13 results | Jul 23, 2002 | Apr 1, 2025 |
| Sulfate 1055 | Inorganic Chemical | 11 of 11 results | Jul 23, 2002 | Jun 12, 2017 |
| Sodium 1052 | Inorganic Chemical | 9 of 9 results | Jun 16, 2010 | Jul 21, 2026 |
| Calcium 1016 | Inorganic Chemical | 6 of 6 results | Jun 16, 2010 | Jun 12, 2017 |
| Chloride 1017 | Inorganic Chemical | 6 of 6 results | Jun 16, 2010 | Jun 12, 2017 |
| Potassium 1042 | Inorganic Chemical | 6 of 6 results | Jun 16, 2010 | Jun 12, 2017 |
| Residue, Total, Filterable 1057 | Water Quality | 6 of 6 results | Jun 16, 2010 | Jun 12, 2017 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 6 of 6 results | Jun 16, 2010 | Jun 12, 2017 |
| Carbon Dioxide 1901 | Water Quality | 6 of 6 results | Jun 16, 2010 | Jun 12, 2017 |
| Color 1905 | Water Quality | 6 of 6 results | Jun 16, 2010 | Jun 12, 2017 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 6 of 6 results | Jun 16, 2010 | Jun 12, 2017 |
| Alkalinity, Total 1927 | Water Quality | 6 of 6 results | Jun 16, 2010 | Jun 12, 2017 |
| Calculated Sodium NACA | Water Quality | 6 of 6 results | Jun 16, 2010 | Jun 12, 2017 |
| PH, Field Result PHFD | Water Quality | 6 of 6 results | Jun 16, 2010 | Jun 12, 2017 |
| Selenium 1045 | Inorganic Chemical | 6 of 13 results | Jul 23, 2002 | Apr 18, 2006 |
| Manganese 1032 | Inorganic Chemical | 4 of 6 results | Jun 16, 2010 | Jun 12, 2017 |
| Iron, Field Result FEFD | Inorganic Chemical | 4 of 5 results | Jun 16, 2010 | Jun 12, 2017 |
| Nickel 1036 | Inorganic Chemical | 4 of 13 results | Jul 23, 2002 | May 28, 2013 |
| Iron 1028 | Inorganic Chemical | 3 of 6 results | Jun 12, 2017 | Jun 12, 2017 |
| Magnesium 1031 | Inorganic Chemical | 3 of 6 results | Jun 12, 2017 | Jun 12, 2017 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 1 of 2 results | Oct 1, 2019 | Oct 1, 2019 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 1 of 6 results | Oct 1, 2019 | Oct 1, 2019 |
| Radium-226 4020 | Radionuclide | 1 of 4 results | Oct 1, 2019 | Oct 1, 2019 |
| Radium-228 4030 | Radionuclide | 1 of 4 results | Oct 1, 2019 | Oct 1, 2019 |
| Dichloromethane 2964 | Organic Chemical | 1 of 13 results | Mar 10, 2004 | Mar 10, 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 401–410 of 783 samples, newest first — collected August 2, 2016 to August 3, 2016. The summary above covers all 783.
20 results from the 10 samples listed here: 12 detected, 8 not detected. Across the whole record it is 2,224 of 2,976. 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 |
|---|---|---|
|
||
| 0.0624 mg/l , sample collected Aug 3, 2016 05:50, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 3, 2016 05:50, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
|
||
| 0.0063 mg/l , sample collected Aug 3, 2016 08:40, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 3, 2016 08:40, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
|
||
| 0.0125 mg/l , sample collected Aug 3, 2016 16:55, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| 0.0015 mg/l , sample collected Aug 3, 2016 16:55, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
|
||
| 0.0934 mg/l , sample collected Aug 3, 2016 05:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 3, 2016 05:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
|
||
| 0.0606 mg/l , sample collected Aug 2, 2016 18:10, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 2, 2016 18:10, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
|
||
| 0.0353 mg/l , sample collected Aug 2, 2016 08:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| 0.001 mg/l , sample collected Aug 2, 2016 08:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
|
||
| 0.1491 mg/l , sample collected Aug 2, 2016 17:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 2, 2016 17:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
|
||
| 0.0175 mg/l , sample collected Aug 2, 2016 08:20, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 2, 2016 08:20, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
|
||
| 0.0485 mg/l , sample collected Aug 2, 2016 16:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 2, 2016 16:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
|
||
| 0.0783 mg/l , sample collected Aug 2, 2016 07:33, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 2, 2016 07:33, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
-
- Collected
- Aug 3, 2016 05:50
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160805-053PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0624 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 3, 2016 08:40
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160805-052PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0063 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 3, 2016 16:55
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160805-029PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0125 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0015 mg/l
-
- Collected
- Aug 3, 2016 05:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160805-028PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0934 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 2, 2016 18:10
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160805-063PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0606 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 2, 2016 08:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160805-062PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0353 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.001 mg/l
-
- Collected
- Aug 2, 2016 17:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160805-060PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1491 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 2, 2016 08:20
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160805-058PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0175 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 2, 2016 16:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160805-051PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0485 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 2, 2016 07:33
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160805-030PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0783 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
Routine (10).