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
MS0540016 , Pleasant Grove Water Assn, Inc
12 of the 13 analytes this system has been tested for have been detected at least once, across 96 samples on record.
The other 1 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 96 samples on record, detections range from July 28, 2004 to November 24, 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 | 60 of 60 results | Aug 16, 2007 | Sep 26, 2023 |
| Lead 1030 | Inorganic Chemical | 44 of 60 results | Aug 16, 2007 | Sep 26, 2023 |
| TTHM 2950 | Organic Chemical | 24 of 24 results | Jul 28, 2004 | Nov 24, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 22 of 23 results | Nov 15, 2005 | Nov 24, 2025 |
| Chloroform 2941 | Organic Chemical | 17 of 17 results | Jun 12, 2007 | Nov 24, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 17 of 17 results | Jun 12, 2007 | Nov 24, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 17 of 17 results | Jun 12, 2007 | Nov 24, 2025 |
| Trichloroacetic Acid 2452 | Organic Chemical | 16 of 16 results | Jul 1, 2008 | Nov 24, 2025 |
| Dibromoacetic Acid 2454 | Organic Chemical | 16 of 16 results | Jul 1, 2008 | Nov 24, 2025 |
| Bromoform 2942 | Organic Chemical | 16 of 17 results | Jun 12, 2007 | Nov 24, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 15 of 16 results | Jul 1, 2008 | Nov 24, 2025 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 16 results | Sep 30, 2020 | Sep 30, 2020 |
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 96 samples, newest first — collected September 30, 2020 to September 26, 2023. The summary above covers all 96.
17 results from the 10 samples listed here: 15 detected, 2 not detected. Across the whole record it is 265 of 315. 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 3 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 |
|---|---|---|
|
||
| 0.0049 mg/l , sample collected Sep 26, 2023 04:30, sampling point LC0005 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 26, 2023 04:30, sampling point LC0005 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| 0.0046 mg/l , sample collected Sep 26, 2023 07:00, sampling point LC0004 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 26, 2023 07:00, sampling point LC0004 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| 0.0199 mg/l , sample collected Sep 26, 2023 05:01, sampling point LC0002 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| 0.9 ug/l , sample collected Sep 26, 2023 05:01, sampling point LC0002 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| 37.4 ug/l , sample collected Jun 21, 2023 12:45, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Not recorded |
|
||
| 13.7 ug/l , sample collected Jun 21, 2023 12:50, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Not recorded |
|
||
| 5.51 ug/l , sample collected Jun 21, 2022 13:00, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Not recorded |
|
||
| 10.5 ug/l , sample collected Jun 21, 2022 12:55, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Not recorded |
|
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| 3.24 ug/l , sample collected Sep 28, 2021 13:10, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2021 – Dec 31, 2021 |
|
||
| 14.9 ug/l , sample collected Sep 28, 2021 13:00, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Jan 1, 2021 – Dec 31, 2021 |
|
||
| 8.68 ug/l , sample collected Sep 30, 2020 13:25, sampling point MRT000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| 2.73 ug/l , sample collected Sep 30, 2020 13:25, sampling point MRT000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 9.78 ug/l , sample collected Sep 30, 2020 13:25, sampling point MRT000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 9.43 ug/l , sample collected Sep 30, 2020 13:25, sampling point MRT000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 30.62 ug/l , sample collected Sep 30, 2020 13:25, sampling point MRT000 | TTHM 2950 | Jan 1, 2020 – Dec 31, 2020 |
-
- Collected
- Sep 26, 2023 04:30
- Sampling point
- LC0005 Location withheld
- Sample type
- Routine
- Lab sample
- PB-230927-038
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0049 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Sep 26, 2023 07:00
- Sampling point
- LC0004 Location withheld
- Sample type
- Routine
- Lab sample
- PB-230927-033
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0046 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Sep 26, 2023 05:01
- Sampling point
- LC0002 Location withheld
- Sample type
- Routine
- Lab sample
- PB-230927-039
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0199 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.9 ug/l
-
- Collected
- Jun 21, 2023 12:45
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- TH-230622-008
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 37.4 ug/l
-
- Collected
- Jun 21, 2023 12:50
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- HA-230622-008
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 13.7 ug/l
-
- Collected
- Jun 21, 2022 13:00
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- HA-220622-002
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 5.51 ug/l
-
- Collected
- Jun 21, 2022 12:55
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- TH-220622-002
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 10.5 ug/l
-
- Collected
- Sep 28, 2021 13:10
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- HA-210929-015
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2021
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 3.24 ug/l
-
- Collected
- Sep 28, 2021 13:00
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- TH-210929-015
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2021
-
TTHM 2950 EPA method 524.2
- Result
- 14.9 ug/l
-
- Collected
- Sep 30, 2020 13:25
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 201001-017TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- 8.68 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- 2.73 ug/l
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 9.78 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 9.43 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950
- Result
- 30.62 ug/l
- Monitoring period
- Jan 1, 2020 – Dec 31, 2020
Routine (10).