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
MS0260014 , South Holmes W/A #1
21 of the 57 analytes this system has been tested for have been detected at least once, across 256 samples on record.
The other 36 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 256 samples on record, detections range from November 10, 1993 to February 10, 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 | 84 of 96 results | Nov 10, 1993 | Jul 11, 2023 |
| Lead 1030 | Inorganic Chemical | 45 of 96 results | Nov 10, 1993 | Jul 11, 2023 |
| Barium 1010 | Inorganic Chemical | 20 of 20 results | Sep 17, 2003 | Feb 11, 2025 |
| Fluoride 1025 | Inorganic Chemical | 12 of 20 results | Mar 14, 2005 | Feb 11, 2025 |
| Nitrite 1041 | Inorganic Chemical | 9 of 50 results | Aug 10, 2005 | Feb 10, 2026 |
| Sodium 1052 | Inorganic Chemical | 9 of 9 results | Sep 25, 2019 | Feb 6, 2024 |
| Chromium 1020 | Inorganic Chemical | 9 of 20 results | Sep 17, 2003 | Oct 30, 2018 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 8 of 50 results | Feb 14, 2017 | Feb 11, 2025 |
| TTHM 2950 | Organic Chemical | 8 of 13 results | Jun 7, 2004 | Nov 5, 2024 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 6 of 13 results | Aug 6, 2007 | Nov 5, 2024 |
| Chloroform 2941 | Organic Chemical | 5 of 10 results | Sep 22, 2008 | Nov 5, 2024 |
| Nitrate 1040 | Inorganic Chemical | 5 of 50 results | Feb 14, 2017 | Mar 19, 2019 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 10 results | Dec 6, 2011 | Jul 11, 2012 |
| Dichloroacetic Acid 2451 | Organic Chemical | 4 of 9 results | Jun 17, 2013 | Nov 5, 2024 |
| Trichloroacetic Acid 2452 | Organic Chemical | 4 of 9 results | Jun 17, 2013 | Nov 5, 2024 |
| Bromodichloromethane 2943 | Organic Chemical | 4 of 10 results | Sep 22, 2008 | Nov 5, 2024 |
| Selenium 1045 | Inorganic Chemical | 2 of 20 results | Mar 14, 2005 | Feb 6, 2006 |
| Sulfate 1055 | Inorganic Chemical | 2 of 2 results | Sep 17, 2003 | Feb 9, 2004 |
| Dibromochloromethane 2944 | Organic Chemical | 1 of 10 results | Aug 7, 2024 | Aug 7, 2024 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 9 results | Aug 1, 2018 | Aug 1, 2018 |
| Nickel 1036 | Inorganic Chemical | 1 of 20 results | Apr 14, 2008 | Apr 14, 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 61–70 of 256 samples, newest first — collected February 18, 2020 to June 16, 2020. The summary above covers all 256.
22 results from the 10 samples listed here: 10 detected, 12 not detected. Across the whole record it is 244 of 1,194. 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 |
|---|---|---|
|
||
| 0.0016 mg/l , sample collected Jun 16, 2020 06:50, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 16, 2020 06:50, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.0059 mg/l , sample collected Jun 16, 2020 07:28, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 16, 2020 07:28, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.0321 mg/l , sample collected Jun 16, 2020 06:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| 0.0019 mg/l , sample collected Jun 16, 2020 06:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.0055 mg/l , sample collected Jun 16, 2020 05:45, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 16, 2020 05:45, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.004 mg/l , sample collected Jun 16, 2020 07:20, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 16, 2020 07:20, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.0743 mg/l , sample collected Jun 16, 2020 06:17, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 16, 2020 06:17, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.0925 mg/l , sample collected Jun 15, 2020 04:41, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| 0.0052 mg/l , sample collected Jun 15, 2020 04:41, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.0115 mg/l , sample collected Jun 15, 2020 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 15, 2020 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 18, 2020 14:05, sampling point TF101 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2020 – Dec 31, 2020 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 18, 2020 14:05, sampling point TF101 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2020 – Dec 31, 2020 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 18, 2020 14:05, sampling point TF101 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2020 – Dec 31, 2020 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 18, 2020 13:20, sampling point TF103 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2020 – Dec 31, 2020 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 18, 2020 13:20, sampling point TF103 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2020 – Dec 31, 2020 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 18, 2020 13:20, sampling point TF103 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2020 – Dec 31, 2020 |
-
- Collected
- Jun 16, 2020 06:50
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200618-076PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0016 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 16, 2020 07:28
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200618-074PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0059 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 16, 2020 06:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200618-073PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0321 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0019 mg/l
-
- Collected
- Jun 16, 2020 05:45
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200618-072PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0055 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 16, 2020 07:20
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200618-068PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.004 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 16, 2020 06:17
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200618-067PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0743 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 15, 2020 04:41
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200618-071PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0925 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0052 mg/l
-
- Collected
- Jun 15, 2020 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200618-070PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0115 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Feb 18, 2020 14:05
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 200219-052NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2020
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method QC10107041C
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Feb 18, 2020 13:20
- Sampling point
- TF103 Treatment Plant TF103
- Sample type
- Routine
- Lab sample
- 200219-051NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2020
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method QC10107041C
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
Routine (10).