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
MS0060051 , Boyle-Skene W/A#3
38 of the 73 analytes this system has been tested for have been detected at least once, across 376 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 376 samples on record, detections range from December 5, 1994 to May 13, 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 |
|---|---|---|---|---|
| Lead 1030 | Inorganic Chemical | 187 of 219 results | Dec 5, 1994 | Aug 13, 2024 |
| Copper, Free 1022 | Inorganic Chemical | 183 of 219 results | Dec 5, 1994 | Aug 13, 2024 |
| Fluoride 1025 | Inorganic Chemical | 23 of 23 results | Jun 25, 2002 | Jan 14, 2025 |
| Barium 1010 | Inorganic Chemical | 22 of 22 results | Jun 25, 2002 | Jan 14, 2025 |
| Selenium 1045 | Inorganic Chemical | 22 of 22 results | Jun 25, 2002 | Jan 14, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 17 of 20 results | Jun 21, 2007 | May 13, 2025 |
| TTHM 2950 | Organic Chemical | 17 of 18 results | May 5, 2004 | May 13, 2025 |
| Chromium 1020 | Inorganic Chemical | 17 of 22 results | Jun 25, 2002 | Jan 14, 2025 |
| Arsenic 1005 | Inorganic Chemical | 16 of 22 results | Jun 25, 2002 | Jan 14, 2025 |
| Dibromoacetic Acid 2454 | Organic Chemical | 12 of 14 results | Jul 17, 2008 | May 13, 2025 |
| Chloroform 2941 | Organic Chemical | 12 of 13 results | Jun 21, 2007 | May 13, 2025 |
| Bromoform 2942 | Organic Chemical | 10 of 13 results | Aug 4, 2014 | May 13, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 10 of 13 results | Aug 4, 2014 | May 13, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 10 of 13 results | Aug 4, 2014 | May 13, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 10 of 10 results | Dec 7, 2011 | Jul 11, 2012 |
| Sodium 1052 | Inorganic Chemical | 7 of 7 results | Aug 13, 2008 | Oct 22, 2024 |
| Dichloroacetic Acid 2451 | Organic Chemical | 5 of 14 results | Jul 11, 2011 | Nov 19, 2024 |
| Trichloroacetic Acid 2452 | Organic Chemical | 4 of 14 results | Aug 4, 2014 | Nov 19, 2024 |
| Nickel 1036 | Inorganic Chemical | 4 of 22 results | Jan 12, 2004 | Apr 1, 2020 |
| Monobromoacetic Acid 2453 | Organic Chemical | 3 of 14 results | Jul 11, 2011 | Nov 19, 2024 |
| Monochloroacetic Acid 2450 | Organic Chemical | 2 of 14 results | Jul 17, 2008 | Jul 18, 2018 |
| Calcium 1016 | Inorganic Chemical | 1 of 1 result | Aug 13, 2008 | Aug 13, 2008 |
| Chloride 1017 | Inorganic Chemical | 1 of 1 result | Aug 13, 2008 | Aug 13, 2008 |
| Iron 1028 | Inorganic Chemical | 1 of 1 result | Aug 13, 2008 | Aug 13, 2008 |
| Magnesium 1031 | Inorganic Chemical | 1 of 1 result | Aug 13, 2008 | Aug 13, 2008 |
| Manganese 1032 | Inorganic Chemical | 1 of 1 result | Aug 13, 2008 | Aug 13, 2008 |
| Potassium 1042 | Inorganic Chemical | 1 of 1 result | Aug 13, 2008 | Aug 13, 2008 |
| Residue, Total, Filterable 1057 | Water Quality | 1 of 1 result | Aug 13, 2008 | Aug 13, 2008 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 1 of 1 result | Aug 13, 2008 | Aug 13, 2008 |
| Carbon Dioxide 1901 | Water Quality | 1 of 1 result | Aug 13, 2008 | Aug 13, 2008 |
| Color 1905 | Water Quality | 1 of 1 result | Aug 13, 2008 | Aug 13, 2008 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 1 of 1 result | Aug 13, 2008 | Aug 13, 2008 |
| PH 1925 | Water Quality | 1 of 1 result | Aug 13, 2008 | Aug 13, 2008 |
| Alkalinity, Total 1927 | Water Quality | 1 of 1 result | Aug 13, 2008 | Aug 13, 2008 |
| Iron, Field Result FEFD | Inorganic Chemical | 1 of 1 result | Aug 13, 2008 | Aug 13, 2008 |
| Calculated Sodium NACA | Water Quality | 1 of 1 result | Aug 13, 2008 | Aug 13, 2008 |
| PH, Field Result PHFD | Water Quality | 1 of 1 result | Aug 13, 2008 | Aug 13, 2008 |
| Nitrite 1041 | Inorganic Chemical | 1 of 44 results | Apr 11, 2007 | Apr 11, 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 101–110 of 376 samples, newest first — collected August 4, 2014 to June 16, 2015. The summary above covers all 376.
44 results from the 10 samples listed here: 24 detected, 20 not detected. Across the whole record it is 610 of 1,367. 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 |
|---|---|---|
|
||
| 0.1752 mg/l , sample collected Jun 16, 2015 09:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2015 |
| 0.0006 mg/l , sample collected Jun 16, 2015 09:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2015 |
|
||
| 0.0253 mg/l , sample collected Jun 16, 2015 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2015 |
| 0.001 mg/l , sample collected Jun 16, 2015 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2015 |
|
||
| 0.1059 mg/l , sample collected Jun 16, 2015 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2015 |
| 0.0013 mg/l , sample collected Jun 16, 2015 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2015 |
|
||
| 0.0968 mg/l , sample collected Jun 16, 2015 08:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2015 |
| 0.005 mg/l , sample collected Jun 16, 2015 08:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2015 |
|
||
| 0.0447 mg/l , sample collected Jun 15, 2015 19:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2015 |
| 0.0035 mg/l , sample collected Jun 15, 2015 19:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2015 |
|
||
| 0.0008 mg/l , sample collected Mar 2, 2015 01:00, sampling point TF102 | Arsenic 1005 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| 0.0209 mg/l , sample collected Mar 2, 2015 01:00, sampling point TF102 | Barium 1010 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 2, 2015 01:00, sampling point TF102 | Cadmium 1015 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| 0.0132 mg/l , sample collected Mar 2, 2015 01:00, sampling point TF102 | Chromium 1020 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| 0.225 mg/l , sample collected Mar 2, 2015 01:00, sampling point TF102 | Fluoride 1025 EPA method 300.0 | Jan 1, 2014 – Dec 31, 2016 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 2, 2015 01:00, sampling point TF102 | Mercury 1035 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 2, 2015 01:00, sampling point TF102 | Nickel 1036 EPA method 200.8 | Not recorded |
| 0.0037 mg/l , sample collected Mar 2, 2015 01:00, sampling point TF102 | Selenium 1045 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 2, 2015 01:00, sampling point TF102 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 2, 2015 01:00, sampling point TF102 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 2, 2015 01:00, sampling point TF102 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
|
||
| 0.0008 mg/l , sample collected Mar 2, 2015 01:00, sampling point TF101 | Arsenic 1005 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| 0.021 mg/l , sample collected Mar 2, 2015 01:00, sampling point TF101 | Barium 1010 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 2, 2015 01:00, sampling point TF101 | Cadmium 1015 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| 0.015 mg/l , sample collected Mar 2, 2015 01:00, sampling point TF101 | Chromium 1020 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| 0.191 mg/l , sample collected Mar 2, 2015 01:00, sampling point TF101 | Fluoride 1025 EPA method 300.0 | Jan 1, 2014 – Dec 31, 2016 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 2, 2015 01:00, sampling point TF101 | Mercury 1035 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 2, 2015 01:00, sampling point TF101 | Nickel 1036 EPA method 200.8 | Not recorded |
| 0.0036 mg/l , sample collected Mar 2, 2015 01:00, sampling point TF101 | Selenium 1045 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 2, 2015 01:00, sampling point TF101 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 2, 2015 01:00, sampling point TF101 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 2, 2015 01:00, sampling point TF101 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 19, 2015 16:00, sampling point TF102 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jan 19, 2015 16:00, sampling point TF102 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 19, 2015 16:00, sampling point TF102 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2015 – Dec 31, 2015 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 19, 2015 16:00, sampling point TF101 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jan 19, 2015 16:00, sampling point TF101 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 19, 2015 16:00, sampling point TF101 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2015 – Dec 31, 2015 |
|
||
| Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Aug 4, 2014 12:30, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.005 mg/l , sample collected Aug 4, 2014 12:30, sampling point MRT000 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 0.006 mg/l , sample collected Aug 4, 2014 12:30, sampling point MRT000 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 4, 2014 12:30, sampling point MRT000 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 0.002 mg/l , sample collected Aug 4, 2014 12:30, sampling point MRT000 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.013 mg/l , sample collected Aug 4, 2014 12:30, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2014 – Dec 31, 2016 |
-
- Collected
- Jun 16, 2015 09:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 150618-049PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2013 – Dec 31, 2015
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1752 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Jun 16, 2015 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 150618-048PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2013 – Dec 31, 2015
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0253 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.001 mg/l
-
- Collected
- Jun 16, 2015 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 150618-046PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2013 – Dec 31, 2015
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1059 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0013 mg/l
-
- Collected
- Jun 16, 2015 08:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 150618-045PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2013 – Dec 31, 2015
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0968 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.005 mg/l
-
- Collected
- Jun 15, 2015 19:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 150618-047PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2013 – Dec 31, 2015
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0447 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0035 mg/l
-
- Collected
- Mar 2, 2015 01:00
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 150303-030IN
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- 0.0008 mg/l
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Barium 1010 EPA method 200.8
- Result
- 0.0209 mg/l
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Chromium 1020 EPA method 200.8
- Result
- 0.0132 mg/l
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Fluoride 1025 EPA method 300.0
- Result
- 0.225 mg/l
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
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
- 0.0037 mg/l
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
- Collected
- Mar 2, 2015 01:00
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 150303-029IN
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- 0.0008 mg/l
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Barium 1010 EPA method 200.8
- Result
- 0.021 mg/l
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Chromium 1020 EPA method 200.8
- Result
- 0.015 mg/l
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Fluoride 1025 EPA method 300.0
- Result
- 0.191 mg/l
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
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
- 0.0036 mg/l
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
- Collected
- Jan 19, 2015 16:00
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 150121-002NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2015
-
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
- Jan 19, 2015 16:00
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 150121-001NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2015
-
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
- Aug 4, 2014 12:30
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 140805-018HA
- Laboratory
- MSDH Lab
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 0.002 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- 0.005 mg/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 0.006 mg/l
- Monitoring period
- Not recorded
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- 0.002 mg/l
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.013 mg/l
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
Routine (10).