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.
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 |
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 171–180 of 248 samples, newest first — collected September 23, 1999 to August 28, 2001. The summary above covers all 248.
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.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| 0.275 mg/l , sample collected Aug 28, 2001, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.001 mg/l , sample collected Aug 28, 2001, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.339 mg/l , sample collected Aug 28, 2001, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.002 mg/l , sample collected Aug 28, 2001, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.025 mg/l , sample collected Aug 28, 2001, sampling point DS000 | Copper, Free 1022 | Not recorded |
| Not detected below 0.001 mg/l Method Detection Limit , sample collected Aug 28, 2001, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.191 mg/l , sample collected Aug 28, 2001, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.013 mg/l , sample collected Aug 28, 2001, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.285 mg/l , sample collected Aug 28, 2001, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.003 mg/l , sample collected Aug 28, 2001, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.026 mg/l , sample collected Aug 28, 2001, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.002 mg/l , sample collected Aug 28, 2001, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.476 mg/l , sample collected Aug 28, 2001, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.001 mg/l , sample collected Aug 28, 2001, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.971 mg/l , sample collected Aug 28, 2001, sampling point DS000 | Copper, Free 1022 | Not recorded |
| Not detected below 0.001 mg/l Method Detection Limit , sample collected Aug 28, 2001, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.054 mg/l , sample collected Sep 23, 1999, sampling point DS000 | Copper, Free 1022 | Not recorded |
| Not detected below 0.001 mg/l Method Detection Limit , sample collected Sep 23, 1999, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| Not detected below 0.02 mg/l Method Detection Limit , sample collected Sep 23, 1999, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.001 mg/l , sample collected Sep 23, 1999, sampling point DS000 | Lead 1030 | Not recorded |
-
- Collected
- Aug 28, 2001
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 010829-017PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.275 mg/l
-
Lead 1030
- Result
- 0.001 mg/l
-
- Collected
- Aug 28, 2001
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 010829-016PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.339 mg/l
-
Lead 1030
- Result
- 0.002 mg/l
-
- Collected
- Aug 28, 2001
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 010829-015PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.025 mg/l
-
Lead 1030
- Result
- Not detected below 0.001 mg/l Method Detection Limit
-
- Collected
- Aug 28, 2001
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 010829-010PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.191 mg/l
-
Lead 1030
- Result
- 0.013 mg/l
-
- Collected
- Aug 28, 2001
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 010829-009PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.285 mg/l
-
Lead 1030
- Result
- 0.003 mg/l
-
- Collected
- Aug 28, 2001
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 010829-008PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.026 mg/l
-
Lead 1030
- Result
- 0.002 mg/l
-
- Collected
- Aug 28, 2001
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 010829-007PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.476 mg/l
-
Lead 1030
- Result
- 0.001 mg/l
-
- Collected
- Aug 28, 2001
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 010829-006PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.971 mg/l
-
Lead 1030
- Result
- Not detected below 0.001 mg/l Method Detection Limit
-
- Collected
- Sep 23, 1999
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 990924-040L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.054 mg/l
-
Lead 1030
- Result
- Not detected below 0.001 mg/l Method Detection Limit
-
- Collected
- Sep 23, 1999
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 990924-039L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- Not detected below 0.02 mg/l Method Detection Limit
-
Lead 1030
- Result
- 0.001 mg/l
Routine (10).