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
MS0560005 , Runnelstown-North
27 of the 57 analytes this system has been tested for have been detected at least once, across 352 samples on record.
The other 30 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 352 samples on record, detections range from October 15, 2003 to May 18, 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 | 63 of 63 results | Aug 8, 2007 | Sep 13, 2023 |
| Lead 1030 | Inorganic Chemical | 40 of 63 results | Aug 8, 2007 | Sep 13, 2023 |
| Barium 1010 | Inorganic Chemical | 34 of 34 results | Oct 15, 2003 | Mar 18, 2025 |
| Fluoride 1025 | Inorganic Chemical | 34 of 34 results | Oct 15, 2003 | Mar 18, 2025 |
| Chromium 1020 | Inorganic Chemical | 21 of 34 results | Oct 15, 2003 | Mar 25, 2020 |
| TTHM 2950 | Organic Chemical | 15 of 20 results | Jul 28, 2004 | May 18, 2026 |
| Chloroform 2941 | Organic Chemical | 12 of 15 results | Oct 4, 2007 | May 18, 2026 |
| Xylenes, Total 2955 | Organic Chemical | 11 of 82 results | Jul 27, 2010 | Jul 23, 2019 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 11 of 18 results | Mar 13, 2012 | Jun 28, 2018 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 9 of 20 results | Jun 22, 2010 | Jun 17, 2024 |
| Trichloroacetic Acid 2452 | Organic Chemical | 7 of 14 results | Jun 22, 2010 | May 18, 2026 |
| Sodium 1052 | Inorganic Chemical | 6 of 6 results | Mar 7, 2022 | Feb 26, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 6 of 15 results | Jun 22, 2010 | Jun 3, 2024 |
| Dibromochloromethane 2944 | Organic Chemical | 6 of 15 results | Jun 22, 2010 | Jun 3, 2024 |
| Nickel 1036 | Inorganic Chemical | 6 of 34 results | Mar 15, 2004 | Apr 29, 2013 |
| Selenium 1045 | Inorganic Chemical | 6 of 34 results | Apr 11, 2005 | Mar 22, 2006 |
| Sulfate 1055 | Inorganic Chemical | 6 of 6 results | Oct 15, 2003 | Mar 15, 2004 |
| Dichloroacetic Acid 2451 | Organic Chemical | 5 of 14 results | Jun 22, 2010 | Jun 3, 2024 |
| Cadmium 1015 | Inorganic Chemical | 3 of 34 results | Apr 11, 2005 | Apr 11, 2005 |
| Radium-226 4020 | Radionuclide | 2 of 18 results | Jan 9, 2018 | Sep 17, 2019 |
| Dichloromethane 2964 | Organic Chemical | 2 of 82 results | Apr 29, 2013 | Apr 29, 2013 |
| Mercury 1035 | Inorganic Chemical | 1 of 34 results | Oct 10, 2022 | Oct 10, 2022 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 1 of 18 results | Sep 17, 2019 | Sep 17, 2019 |
| Radium-228 4030 | Radionuclide | 1 of 18 results | Sep 17, 2019 | Sep 17, 2019 |
| Cyanide 1024 | Inorganic Chemical | 1 of 27 results | Jun 15, 2015 | Jun 15, 2015 |
| Combined Uranium 4006 | Radionuclide | 1 of 20 results | May 22, 2012 | May 22, 2012 |
| Uranium-238 4009 | Radionuclide | 1 of 3 results | Mar 22, 2006 | Mar 22, 2006 |
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 181–190 of 352 samples, newest first — collected May 29, 2014 to August 19, 2014. The summary above covers all 352.
39 results from the 10 samples listed here: 16 detected, 23 not detected. Across the whole record it is 311 of 2,727. 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 |
|---|---|---|
|
||
| 0.1594 mg/l , sample collected Aug 19, 2014 04:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0009 mg/l , sample collected Aug 19, 2014 04:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.1153 mg/l , sample collected Aug 19, 2014 03:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 19, 2014 03:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0476 mg/l , sample collected Aug 19, 2014 06:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0012 mg/l , sample collected Aug 19, 2014 06:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0988 mg/l , sample collected Aug 19, 2014 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0005 mg/l , sample collected Aug 19, 2014 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0617 mg/l , sample collected Aug 18, 2014 08:15, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 18, 2014 08:15, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0175 mg/l , sample collected Aug 18, 2014 08:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 18, 2014 08:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.3481 mg/l , sample collected Aug 18, 2014 05:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0006 mg/l , sample collected Aug 18, 2014 05:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.4286 mg/l , sample collected Aug 18, 2014 18:50, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0007 mg/l , sample collected Aug 18, 2014 18:50, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0665 mg/l , sample collected Aug 18, 2014 23:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0007 mg/l , sample collected Aug 18, 2014 23:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 29, 2014 01:35, sampling point TF103 | 1,2,4-Trichlorobenzene 2378 EPA method 524.2 | Apr 1, 2014 – Jun 30, 2014 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 29, 2014 01:35, sampling point TF103 | Cis-1,2-Dichloroethylene 2380 EPA method 524.2 | Apr 1, 2014 – Jun 30, 2014 |
| 0.621 ug/l , sample collected May 29, 2014 01:35, sampling point TF103 | Xylenes, Total 2955 EPA method 524.2 | Apr 1, 2014 – Jun 30, 2014 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 29, 2014 01:35, sampling point TF103 | Dichloromethane 2964 EPA method 524.2 | Apr 1, 2014 – Jun 30, 2014 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 29, 2014 01:35, sampling point TF103 | O-Dichlorobenzene 2968 EPA method 524.2 | Apr 1, 2014 – Jun 30, 2014 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 29, 2014 01:35, sampling point TF103 | P-Dichlorobenzene 2969 EPA method 524.2 | Apr 1, 2014 – Jun 30, 2014 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 29, 2014 01:35, sampling point TF103 | Vinyl Chloride 2976 EPA method 524.2 | Apr 1, 2014 – Jun 30, 2014 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 29, 2014 01:35, sampling point TF103 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Apr 1, 2014 – Jun 30, 2014 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 29, 2014 01:35, sampling point TF103 | Trans-1,2-Dichloroethylene 2979 EPA method 524.2 | Apr 1, 2014 – Jun 30, 2014 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 29, 2014 01:35, sampling point TF103 | 1,2-Dichloroethane 2980 EPA method 524.2 | Apr 1, 2014 – Jun 30, 2014 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 29, 2014 01:35, sampling point TF103 | 1,1,1-Trichloroethane 2981 EPA method 524.2 | Apr 1, 2014 – Jun 30, 2014 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 29, 2014 01:35, sampling point TF103 | Carbon Tetrachloride 2982 EPA method 524.2 | Apr 1, 2014 – Jun 30, 2014 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 29, 2014 01:35, sampling point TF103 | 1,2-Dichloropropane 2983 EPA method 524.2 | Apr 1, 2014 – Jun 30, 2014 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 29, 2014 01:35, sampling point TF103 | Trichloroethylene 2984 EPA method 524.2 | Apr 1, 2014 – Jun 30, 2014 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 29, 2014 01:35, sampling point TF103 | 1,1,2-Trichloroethane 2985 EPA method 524.2 | Apr 1, 2014 – Jun 30, 2014 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 29, 2014 01:35, sampling point TF103 | Tetrachloroethylene 2987 EPA method 524.2 | Apr 1, 2014 – Jun 30, 2014 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 29, 2014 01:35, sampling point TF103 | Chlorobenzene 2989 EPA method 524.2 | Apr 1, 2014 – Jun 30, 2014 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 29, 2014 01:35, sampling point TF103 | Benzene 2990 EPA method 524.2 | Apr 1, 2014 – Jun 30, 2014 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 29, 2014 01:35, sampling point TF103 | Toluene 2991 EPA method 524.2 | Apr 1, 2014 – Jun 30, 2014 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 29, 2014 01:35, sampling point TF103 | Ethylbenzene 2992 EPA method 524.2 | Apr 1, 2014 – Jun 30, 2014 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 29, 2014 01:35, sampling point TF103 | Styrene 2996 EPA method 524.2 | Apr 1, 2014 – Jun 30, 2014 |
-
- Collected
- Aug 19, 2014 04:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140820-164PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1594 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0009 mg/l
-
- Collected
- Aug 19, 2014 03:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140820-163PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1153 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 19, 2014 06:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140820-157PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0476 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0012 mg/l
-
- Collected
- Aug 19, 2014 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140820-156PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0988 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0005 mg/l
-
- Collected
- Aug 18, 2014 08:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140820-162PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0617 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 18, 2014 08:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140820-161PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
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 18, 2014 05:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140820-160PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.3481 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Aug 18, 2014 18:50
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140820-159PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.4286 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0007 mg/l
-
- Collected
- Aug 18, 2014 23:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140820-158PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0665 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0007 mg/l
-
- Collected
- May 29, 2014 01:35
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- 140530-009VO
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2014 – Jun 30, 2014
-
1,2,4-Trichlorobenzene 2378 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Cis-1,2-Dichloroethylene 2380 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Xylenes, Total 2955 EPA method 524.2
- Result
- 0.621 ug/l
-
Dichloromethane 2964 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
O-Dichlorobenzene 2968 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
P-Dichlorobenzene 2969 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Vinyl Chloride 2976 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Trans-1,2-Dichloroethylene 2979 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,2-Dichloroethane 2980 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,1,1-Trichloroethane 2981 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Carbon Tetrachloride 2982 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,2-Dichloropropane 2983 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Trichloroethylene 2984 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,1,2-Trichloroethane 2985 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Tetrachloroethylene 2987 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Chlorobenzene 2989 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Benzene 2990 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Toluene 2991 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Ethylbenzene 2992 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Styrene 2996 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
Routine (10).