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 51–60 of 445 samples, newest first — collected May 5, 2021 to August 5, 2021. The summary above covers all 445.
19 results from the 10 samples listed here: 18 detected, 1 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 9 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 |
|---|---|---|
|
||
| 0.0105 mg/l , sample collected Aug 5, 2021 07:35, sampling point LC0018 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| 1.7 ug/l , sample collected Aug 5, 2021 07:35, sampling point LC0018 | Lead 1030 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
|
||
| 0.105 mg/l , sample collected Aug 5, 2021 06:00, sampling point LC0013 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| 0.9 ug/l , sample collected Aug 5, 2021 06:00, sampling point LC0013 | Lead 1030 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
|
||
| 0.146 mg/l , sample collected Aug 5, 2021 06:30, sampling point LC0014 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| 0.8 ug/l , sample collected Aug 5, 2021 06:30, sampling point LC0014 | Lead 1030 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
|
||
| 0.412 mg/l , sample collected Aug 5, 2021 10:30, sampling point LC0011 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| 1 ug/l , sample collected Aug 5, 2021 10:30, sampling point LC0011 | Lead 1030 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
|
||
| 0.328 mg/l , sample collected Aug 4, 2021 05:00, sampling point LC0009 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| 0.5 ug/l , sample collected Aug 4, 2021 05:00, sampling point LC0009 | Lead 1030 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
|
||
| 0.132 mg/l , sample collected Aug 4, 2021 07:30, sampling point LC0007 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| 0.5 ug/l , sample collected Aug 4, 2021 07:30, sampling point LC0007 | Lead 1030 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
|
||
| 0.305 mg/l , sample collected Aug 4, 2021 07:00, sampling point LC0002 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| 1.1 ug/l , sample collected Aug 4, 2021 07:00, sampling point LC0002 | Lead 1030 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
|
||
| 0.0423 mg/l , sample collected Aug 4, 2021 06:40, sampling point LC0005 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| 0.8 ug/l , sample collected Aug 4, 2021 06:40, sampling point LC0005 | Lead 1030 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
|
||
| 0.278 mg/l , sample collected Aug 3, 2021 21:45, sampling point LC0010 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| 3 ug/l , sample collected Aug 3, 2021 21:45, sampling point LC0010 | Lead 1030 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 5, 2021 13:15, sampling point TF102 | Combined Uranium 4006 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2021 |
-
- Collected
- Aug 5, 2021 07:35
- Sampling point
- LC0018 Location withheld
- Sample type
- Routine
- Lab sample
- PB-210806-049
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0105 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.7 ug/l
-
- Collected
- Aug 5, 2021 06:00
- Sampling point
- LC0013 Location withheld
- Sample type
- Routine
- Lab sample
- PB-210806-048
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.105 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.9 ug/l
-
- Collected
- Aug 5, 2021 06:30
- Sampling point
- LC0014 Location withheld
- Sample type
- Routine
- Lab sample
- PB-210806-047
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.146 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.8 ug/l
-
- Collected
- Aug 5, 2021 10:30
- Sampling point
- LC0011 Location withheld
- Sample type
- Routine
- Lab sample
- PB-210806-046
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.412 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1 ug/l
-
- Collected
- Aug 4, 2021 05:00
- Sampling point
- LC0009 Location withheld
- Sample type
- Routine
- Lab sample
- PB-210806-054
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.328 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.5 ug/l
-
- Collected
- Aug 4, 2021 07:30
- Sampling point
- LC0007 Location withheld
- Sample type
- Routine
- Lab sample
- PB-210806-052
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.132 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.5 ug/l
-
- Collected
- Aug 4, 2021 07:00
- Sampling point
- LC0002 Location withheld
- Sample type
- Routine
- Lab sample
- PB-210806-051
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.305 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.1 ug/l
-
- Collected
- Aug 4, 2021 06:40
- Sampling point
- LC0005 Location withheld
- Sample type
- Routine
- Lab sample
- PB-210806-050
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0423 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.8 ug/l
-
- Collected
- Aug 3, 2021 21:45
- Sampling point
- LC0010 Location withheld
- Sample type
- Routine
- Lab sample
- PB-210806-055
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.278 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 3 ug/l
-
- Collected
- May 5, 2021 13:15
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- RU-210506-012
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2013 – Dec 31, 2021
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
Routine (10).