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
MS0060047 , Boyle-Skene Water Assn
20 of the 57 analytes this system has been tested for have been detected at least once, across 248 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 248 samples on record, detections range from October 14, 1993 to June 18, 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 | 125 of 157 results | Oct 14, 1993 | Jun 18, 2025 |
| Lead 1030 | Inorganic Chemical | 108 of 157 results | Oct 14, 1993 | Jun 18, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 16 of 19 results | Jun 21, 2007 | May 13, 2025 |
| TTHM 2950 | Organic Chemical | 16 of 17 results | May 5, 2004 | May 13, 2025 |
| Dibromoacetic Acid 2454 | Organic Chemical | 12 of 13 results | Jul 17, 2008 | May 13, 2025 |
| Chloroform 2941 | Organic Chemical | 12 of 13 results | Jun 21, 2007 | May 13, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 11 of 13 results | Jul 11, 2011 | May 13, 2025 |
| Barium 1010 | Inorganic Chemical | 11 of 11 results | Jun 25, 2002 | Jan 14, 2025 |
| Fluoride 1025 | Inorganic Chemical | 11 of 11 results | Jun 25, 2002 | Jan 14, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 10 of 13 results | Aug 4, 2014 | May 13, 2025 |
| Bromoform 2942 | Organic Chemical | 9 of 13 results | Aug 4, 2014 | May 13, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 9 of 13 results | Aug 4, 2014 | May 13, 2025 |
| Trichloroacetic Acid 2452 | Organic Chemical | 7 of 13 results | Aug 4, 2014 | May 13, 2025 |
| Chromium 1020 | Inorganic Chemical | 7 of 11 results | Jan 12, 2004 | Jan 14, 2025 |
| Selenium 1045 | Inorganic Chemical | 6 of 11 results | Jun 25, 2002 | Sep 19, 2018 |
| Arsenic 1005 | Inorganic Chemical | 5 of 11 results | Feb 16, 2005 | Jan 14, 2025 |
| Sodium 1052 | Inorganic Chemical | 3 of 3 results | Sep 16, 2019 | Oct 22, 2024 |
| Monochloroacetic Acid 2450 | Organic Chemical | 2 of 13 results | Jul 17, 2008 | Jul 11, 2011 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 13 results | Jul 11, 2011 | Jul 11, 2011 |
| Nickel 1036 | Inorganic Chemical | 1 of 11 results | Mar 10, 2008 | Mar 10, 2008 |
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 table below lists 1–10 of 22 samples, newest first — collected June 17, 2025 to June 18, 2025. The summary above covers all 22.
20 results from the 10 samples listed here: 16 detected, 4 not detected. Across the whole record it is 382 of 842. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.
We withheld the location of 10 sampling points below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| 0.0485 mg/l , sample collected Jun 18, 2025 06:30, sampling point LC012 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 1.93 ug/l , sample collected Jun 18, 2025 06:30, sampling point LC012 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.00266 mg/l , sample collected Jun 18, 2025 06:00, sampling point LC001 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 18, 2025 06:00, sampling point LC001 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.0711 mg/l , sample collected Jun 18, 2025 07:00, sampling point LC013 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 1.86 ug/l , sample collected Jun 18, 2025 07:00, sampling point LC013 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.0345 mg/l , sample collected Jun 18, 2025 07:00, sampling point LC009 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 18, 2025 07:00, sampling point LC009 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.251 mg/l , sample collected Jun 18, 2025 06:15, sampling point LC014 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.571 ug/l , sample collected Jun 18, 2025 06:15, sampling point LC014 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.331 mg/l , sample collected Jun 18, 2025 06:40, sampling point LC006 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 18, 2025 06:40, sampling point LC006 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.119 mg/l , sample collected Jun 18, 2025 05:30, sampling point LC0015 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 1.07 ug/l , sample collected Jun 18, 2025 05:30, sampling point LC0015 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.29 mg/l , sample collected Jun 18, 2025 06:40, sampling point LC002 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.979 ug/l , sample collected Jun 18, 2025 06:40, sampling point LC002 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.00269 mg/l , sample collected Jun 18, 2025 06:00, sampling point LC003 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 18, 2025 06:00, sampling point LC003 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.0416 mg/l , sample collected Jun 17, 2025 21:55, sampling point LC016 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.788 ug/l , sample collected Jun 17, 2025 21:55, sampling point LC016 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
-
- Collected
- Jun 18, 2025 06:30
- Sampling point
- LC012 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250619-023
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0485 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.93 ug/l
-
- Collected
- Jun 18, 2025 06:00
- Sampling point
- LC001 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250619-022
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.00266 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 18, 2025 07:00
- Sampling point
- LC013 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250619-021
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0711 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.86 ug/l
-
- Collected
- Jun 18, 2025 07:00
- Sampling point
- LC009 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250619-019
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0345 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 18, 2025 06:15
- Sampling point
- LC014 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250619-018
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.251 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.571 ug/l
-
- Collected
- Jun 18, 2025 06:40
- Sampling point
- LC006 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250619-017
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.331 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 18, 2025 05:30
- Sampling point
- LC0015 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250619-016
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.119 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.07 ug/l
-
- Collected
- Jun 18, 2025 06:40
- Sampling point
- LC002 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250619-024
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.29 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.979 ug/l
-
- Collected
- Jun 18, 2025 06:00
- Sampling point
- LC003 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250619-015
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.00269 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 17, 2025 21:55
- Sampling point
- LC016 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250619-020
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0416 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.788 ug/l
Routine (10).