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
MS0060004 , Town of Boyle
25 of the 57 analytes this system has been tested for have been detected at least once, across 445 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 445 samples on record, detections range from September 14, 1993 to June 30, 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 | 210 of 237 results | Sep 14, 1993 | Aug 12, 2024 |
| Lead 1030 | Inorganic Chemical | 142 of 237 results | Sep 14, 1993 | Aug 9, 2024 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 36 of 41 results | May 5, 2004 | Jun 30, 2026 |
| TTHM 2950 | Organic Chemical | 36 of 40 results | May 5, 2004 | Jun 30, 2026 |
| Chloroform 2941 | Organic Chemical | 30 of 33 results | Mar 19, 2007 | Jun 30, 2026 |
| Dichloroacetic Acid 2451 | Organic Chemical | 29 of 31 results | Jan 23, 2008 | Jun 30, 2026 |
| Barium 1010 | Inorganic Chemical | 23 of 23 results | Feb 19, 2002 | Jan 29, 2025 |
| Fluoride 1025 | Inorganic Chemical | 23 of 23 results | Feb 19, 2002 | Jan 29, 2025 |
| Trichloroacetic Acid 2452 | Organic Chemical | 22 of 31 results | Jan 23, 2008 | Jun 30, 2026 |
| Bromodichloromethane 2943 | Organic Chemical | 16 of 33 results | Mar 19, 2007 | Jun 30, 2026 |
| Chromium 1020 | Inorganic Chemical | 16 of 23 results | Feb 19, 2002 | Jan 29, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 14 of 33 results | Mar 9, 2009 | Jun 30, 2026 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 10 of 10 results | Dec 14, 2011 | Jul 12, 2012 |
| Dibromoacetic Acid 2454 | Organic Chemical | 9 of 31 results | Jun 5, 2019 | Jun 30, 2026 |
| Bromoform 2942 | Organic Chemical | 8 of 33 results | Sep 18, 2024 | Jun 30, 2026 |
| Nickel 1036 | Inorganic Chemical | 7 of 23 results | Jan 14, 2004 | Jan 29, 2025 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 5 of 10 results | Dec 14, 2011 | Jul 12, 2012 |
| Radium-226 4020 | Radionuclide | 5 of 10 results | Dec 14, 2011 | Jul 12, 2012 |
| Sodium 1052 | Inorganic Chemical | 4 of 4 results | Jan 20, 2021 | Oct 21, 2024 |
| Nitrite 1041 | Inorganic Chemical | 4 of 44 results | May 21, 2008 | Jan 24, 2018 |
| Selenium 1045 | Inorganic Chemical | 4 of 23 results | Feb 14, 2005 | Jan 24, 2006 |
| Monochloroacetic Acid 2450 | Organic Chemical | 2 of 31 results | Dec 7, 2009 | Dec 7, 2009 |
| Arsenic 1005 | Inorganic Chemical | 1 of 23 results | Mar 31, 2020 | Mar 31, 2020 |
| Xylenes, Total 2955 | Organic Chemical | 1 of 30 results | Sep 29, 2011 | Sep 29, 2011 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 31 results | Sep 8, 2009 | Sep 8, 2009 |
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 21–30 of 445 samples, newest first — collected August 9, 2024 to September 18, 2024. The summary above covers all 445.
29 results from the 10 samples listed here: 23 detected, 6 not detected. Across the whole record it is 658 of 1,935. 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 |
|---|---|---|
|
||
| Not detected below 2 ug/l Minimum Reporting Level , sample collected Sep 18, 2024 14:00, sampling point SM2 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 8.5 ug/l , sample collected Sep 18, 2024 14:00, sampling point SM2 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 19 ug/l , sample collected Sep 18, 2024 14:00, sampling point SM2 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 18, 2024 14:00, sampling point SM2 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 1 ug/l , sample collected Sep 18, 2024 14:00, sampling point SM2 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 28.5 ug/l , sample collected Sep 18, 2024 14:00, sampling point SM2 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jul 1, 2024 – Sep 30, 2024 |
| 62 ug/l , sample collected Sep 18, 2024 14:00, sampling point SM2 | Chloroform 2941 EPA method 524.2 | Not recorded |
| 1 ug/l , sample collected Sep 18, 2024 14:00, sampling point SM2 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 27 ug/l , sample collected Sep 18, 2024 14:00, sampling point SM2 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 12 ug/l , sample collected Sep 18, 2024 14:00, sampling point SM2 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 102 ug/l , sample collected Sep 18, 2024 14:00, sampling point SM2 | TTHM 2950 EPA method 524.2 | Jul 1, 2024 – Sep 30, 2024 |
|
||
| 0.683 mg/l , sample collected Aug 12, 2024 06:30, sampling point LC0007 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 12, 2024 06:30, sampling point LC0007 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.594 mg/l , sample collected Aug 11, 2024 06:40, sampling point LC0013 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 11, 2024 06:40, sampling point LC0013 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.306 mg/l , sample collected Aug 9, 2024 06:50, sampling point LC0022 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 1.1 ug/l , sample collected Aug 9, 2024 06:50, sampling point LC0022 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.0276 mg/l , sample collected Aug 9, 2024 06:30, sampling point LC0023 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 0.6 ug/l , sample collected Aug 9, 2024 06:30, sampling point LC0023 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.0591 mg/l , sample collected Aug 9, 2024 06:00, sampling point LC0021 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 0.6 ug/l , sample collected Aug 9, 2024 06:00, sampling point LC0021 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.208 mg/l , sample collected Aug 9, 2024 07:50, sampling point LC0028 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 1.8 ug/l , sample collected Aug 9, 2024 07:50, sampling point LC0028 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.163 mg/l , sample collected Aug 9, 2024 05:00, sampling point LC0019 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 0.6 ug/l , sample collected Aug 9, 2024 05:00, sampling point LC0019 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.0187 mg/l , sample collected Aug 9, 2024 13:30, sampling point LC0020 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 9, 2024 13:30, sampling point LC0020 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.686 mg/l , sample collected Aug 9, 2024 07:10, sampling point LC0004 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 9, 2024 07:10, sampling point LC0004 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
-
- Collected
- Sep 18, 2024 14:00
- Sampling point
- SM2 Location withheld
- Sample type
- Routine
- Lab sample
- 810-121111-1
- Laboratory
- Eurofins Eaton Analytical South Bend in
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 2 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- 8.5 ug/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 19 ug/l
- Monitoring period
- Not recorded
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- 1 ug/l
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 28.5 ug/l
- Monitoring period
- Jul 1, 2024 – Sep 30, 2024
-
Chloroform 2941 EPA method 524.2
- Result
- 62 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- 1 ug/l
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 27 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 12 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 102 ug/l
- Monitoring period
- Jul 1, 2024 – Sep 30, 2024
-
- Collected
- Aug 12, 2024 06:30
- Sampling point
- LC0007 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240814-002
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.683 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 11, 2024 06:40
- Sampling point
- LC0013 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240814-003
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.594 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 9, 2024 06:50
- Sampling point
- LC0022 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240814-010
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.306 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.1 ug/l
-
- Collected
- Aug 9, 2024 06:30
- Sampling point
- LC0023 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240814-009
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0276 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.6 ug/l
-
- Collected
- Aug 9, 2024 06:00
- Sampling point
- LC0021 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240814-008
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0591 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.6 ug/l
-
- Collected
- Aug 9, 2024 07:50
- Sampling point
- LC0028 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240814-007
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.208 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.8 ug/l
-
- Collected
- Aug 9, 2024 05:00
- Sampling point
- LC0019 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240814-006
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.163 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.6 ug/l
-
- Collected
- Aug 9, 2024 13:30
- Sampling point
- LC0020 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240814-005
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0187 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 9, 2024 07:10
- Sampling point
- LC0004 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240814-004
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.686 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
Routine (10).