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
MS0120028 , Harmony W/A #7-N Enterprise
21 of the 57 analytes this system has been tested for have been detected at least once, across 296 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 296 samples on record, detections range from March 26, 2002 to December 8, 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 | 189 of 189 results | Dec 30, 2003 | Sep 23, 2025 |
| Lead 1030 | Inorganic Chemical | 66 of 189 results | Dec 30, 2003 | Sep 14, 2016 |
| TTHM 2950 | Organic Chemical | 16 of 23 results | May 24, 2004 | Dec 8, 2025 |
| Barium 1010 | Inorganic Chemical | 12 of 12 results | Mar 26, 2002 | Jun 11, 2025 |
| Bromoform 2942 | Organic Chemical | 10 of 18 results | Jun 28, 2007 | Dec 8, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 10 of 18 results | Jun 28, 2007 | Dec 8, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 9 of 18 results | Jun 28, 2007 | Dec 8, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 8 of 22 results | Jun 28, 2007 | Mar 12, 2025 |
| Chromium 1020 | Inorganic Chemical | 6 of 12 results | Mar 26, 2002 | Jun 11, 2025 |
| Chloroform 2941 | Organic Chemical | 4 of 18 results | Sep 29, 2025 | Dec 8, 2025 |
| Sodium 1052 | Inorganic Chemical | 3 of 3 results | Oct 1, 2019 | Oct 23, 2024 |
| Dibromoacetic Acid 2454 | Organic Chemical | 3 of 15 results | Aug 14, 2008 | Aug 17, 2017 |
| Nickel 1036 | Inorganic Chemical | 3 of 12 results | Apr 9, 2008 | Apr 24, 2014 |
| Selenium 1045 | Inorganic Chemical | 3 of 12 results | Jan 26, 2004 | Jan 23, 2006 |
| Cadmium 1015 | Inorganic Chemical | 2 of 12 results | Feb 14, 2005 | Jan 23, 2006 |
| Fluoride 1025 | Inorganic Chemical | 2 of 12 results | Feb 14, 2005 | Jan 23, 2006 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 1 of 23 results | Feb 3, 2021 | Feb 3, 2021 |
| Nitrite 1041 | Inorganic Chemical | 1 of 23 results | Feb 3, 2021 | Feb 3, 2021 |
| Xylenes, Total 2955 | Organic Chemical | 1 of 15 results | Jul 18, 2012 | Jul 18, 2012 |
| Arsenic 1005 | Inorganic Chemical | 1 of 12 results | Jan 23, 2006 | Jan 23, 2006 |
| Sulfate 1055 | Inorganic Chemical | 1 of 3 results | Jan 26, 2004 | Jan 26, 2004 |
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 31–40 of 296 samples, newest first — collected July 27, 2022 to September 21, 2022. The summary above covers all 296.
19 results from the 10 samples listed here: 10 detected, 9 not detected. Across the whole record it is 351 of 1,126. 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 |
|---|---|---|
|
||
| 2.02 ug/l , sample collected Sep 21, 2022 13:55, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2022 – Dec 31, 2022 |
|
||
| 0.0557 mg/l , sample collected Jul 27, 2022 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 27, 2022 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
|
||
| 0.0196 mg/l , sample collected Jul 27, 2022 08:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 27, 2022 08:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
|
||
| 0.233 mg/l , sample collected Jul 27, 2022 07:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 27, 2022 07:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
|
||
| 0.0126 mg/l , sample collected Jul 27, 2022 05:45, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 27, 2022 05:45, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
|
||
| 0.0186 mg/l , sample collected Jul 27, 2022 06:20, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 27, 2022 06:20, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
|
||
| 0.053 mg/l , sample collected Jul 27, 2022 06:10, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 27, 2022 06:10, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
|
||
| 0.107 mg/l , sample collected Jul 27, 2022 06:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 27, 2022 06:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
|
||
| 0.0193 mg/l , sample collected Jul 27, 2022 08:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 27, 2022 08:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
|
||
| 0.101 mg/l , sample collected Jul 27, 2022 06:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 27, 2022 06:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
-
- Collected
- Sep 21, 2022 13:55
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- HA-220922-002
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2022
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 2.02 ug/l
-
- Collected
- Jul 27, 2022 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-220728-040
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0557 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 27, 2022 08:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-220728-039
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0196 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 27, 2022 07:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-220728-038
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.233 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 27, 2022 05:45
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-220728-037
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0126 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 27, 2022 06:20
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-220728-036
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0186 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 27, 2022 06:10
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-220728-035
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.053 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 27, 2022 06:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-220728-034
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.107 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 27, 2022 08:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-220728-033
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0193 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 27, 2022 06:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-220728-032
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.101 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
Routine (10).