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
MS0120018 , Harmony Water Association #2
24 of the 57 analytes this system has been tested for have been detected at least once, across 250 samples on record.
The other 33 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 250 samples on record, detections range from October 19, 1993 to July 15, 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 | 117 of 158 results | Oct 19, 1993 | Jul 30, 2025 |
| Lead 1030 | Inorganic Chemical | 83 of 158 results | Oct 20, 1993 | Jul 30, 2025 |
| TTHM 2950 | Organic Chemical | 17 of 20 results | May 24, 2004 | Jul 15, 2026 |
| Chloroform 2941 | Organic Chemical | 15 of 16 results | Jul 12, 2007 | Jul 15, 2026 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 13 of 21 results | Jul 12, 2007 | Sep 22, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 12 of 16 results | Jul 8, 2010 | Jul 15, 2026 |
| Dibromochloromethane 2944 | Organic Chemical | 12 of 16 results | Jul 8, 2010 | Jul 15, 2026 |
| Barium 1010 | Inorganic Chemical | 11 of 11 results | Mar 26, 2002 | Jun 11, 2025 |
| Chromium 1020 | Inorganic Chemical | 10 of 11 results | Mar 26, 2002 | Jun 11, 2025 |
| Fluoride 1025 | Inorganic Chemical | 10 of 11 results | Jan 26, 2004 | Jun 11, 2025 |
| Bromoform 2942 | Organic Chemical | 8 of 16 results | Aug 28, 2018 | Jul 15, 2026 |
| Dibromoacetic Acid 2454 | Organic Chemical | 7 of 15 results | Aug 28, 2018 | Jul 15, 2026 |
| Dichloroacetic Acid 2451 | Organic Chemical | 5 of 15 results | Jul 8, 2010 | Jul 15, 2026 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 5 results | Dec 14, 2011 | Jul 13, 2012 |
| Selenium 1045 | Inorganic Chemical | 4 of 11 results | Jan 26, 2004 | Apr 9, 2008 |
| Arsenic 1005 | Inorganic Chemical | 3 of 11 results | Jan 23, 2006 | Jun 11, 2025 |
| Nitrite 1041 | Inorganic Chemical | 3 of 22 results | Jan 25, 2012 | Feb 19, 2014 |
| Sodium 1052 | Inorganic Chemical | 2 of 2 results | Oct 1, 2019 | Feb 2, 2021 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 2 of 22 results | May 5, 2004 | Nov 12, 2013 |
| Cadmium 1015 | Inorganic Chemical | 2 of 11 results | Feb 14, 2005 | Jan 23, 2006 |
| Thallium, Total 1085 | Inorganic Chemical | 1 of 11 results | Apr 28, 2020 | Apr 28, 2020 |
| Trichloroacetic Acid 2452 | Organic Chemical | 1 of 15 results | Aug 28, 2018 | Aug 28, 2018 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 15 results | Sep 3, 2014 | Sep 3, 2014 |
| Nitrate 1040 | Inorganic Chemical | 1 of 22 results | May 5, 2004 | May 5, 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 191–200 of 250 samples, newest first — collected June 11, 1996 to June 11, 1996. The summary above covers all 250.
20 results from the 10 samples listed here: 9 detected, 11 not detected. Across the whole record it is 345 of 868. 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 |
|---|---|---|
|
||
| Not detected below 0.02 mg/l Method Detection Limit , sample collected Jun 11, 1996, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.003 mg/l , sample collected Jun 11, 1996, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| Not detected below 0.02 mg/l Method Detection Limit , sample collected Jun 11, 1996, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.001 mg/l , sample collected Jun 11, 1996, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| Not detected below 0.02 mg/l Method Detection Limit , sample collected Jun 11, 1996, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.002 mg/l , sample collected Jun 11, 1996, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| Not detected below 0.02 mg/l Method Detection Limit , sample collected Jun 11, 1996, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.001 mg/l , sample collected Jun 11, 1996, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| Not detected below 0.02 mg/l Method Detection Limit , sample collected Jun 11, 1996, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.004 mg/l , sample collected Jun 11, 1996, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.052 mg/l , sample collected Jun 11, 1996, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.005 mg/l , sample collected Jun 11, 1996, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| Not detected below 0.02 mg/l Method Detection Limit , sample collected Jun 11, 1996, sampling point DS000 | Copper, Free 1022 | Not recorded |
| Not detected below 0.001 mg/l Method Detection Limit , sample collected Jun 11, 1996, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| Not detected below 0.02 mg/l Method Detection Limit , sample collected Jun 11, 1996, sampling point DS000 | Copper, Free 1022 | Not recorded |
| Not detected below 0.001 mg/l Method Detection Limit , sample collected Jun 11, 1996, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| Not detected below 0.02 mg/l Method Detection Limit , sample collected Jun 11, 1996, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.004 mg/l , sample collected Jun 11, 1996, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| Not detected below 0.02 mg/l Method Detection Limit , sample collected Jun 11, 1996, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.006 mg/l , sample collected Jun 11, 1996, sampling point DS000 | Lead 1030 | Not recorded |
-
- Collected
- Jun 11, 1996
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 960612-068L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- Not detected below 0.02 mg/l Method Detection Limit
-
Lead 1030
- Result
- 0.003 mg/l
-
- Collected
- Jun 11, 1996
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 960612-067L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- Not detected below 0.02 mg/l Method Detection Limit
-
Lead 1030
- Result
- 0.001 mg/l
-
- Collected
- Jun 11, 1996
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 960612-066L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- Not detected below 0.02 mg/l Method Detection Limit
-
Lead 1030
- Result
- 0.002 mg/l
-
- Collected
- Jun 11, 1996
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 960612-064L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- Not detected below 0.02 mg/l Method Detection Limit
-
Lead 1030
- Result
- 0.001 mg/l
-
- Collected
- Jun 11, 1996
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 960612-063L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- Not detected below 0.02 mg/l Method Detection Limit
-
Lead 1030
- Result
- 0.004 mg/l
-
- Collected
- Jun 11, 1996
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 960612-062L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.052 mg/l
-
Lead 1030
- Result
- 0.005 mg/l
-
- Collected
- Jun 11, 1996
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 960612-061L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- Not detected below 0.02 mg/l Method Detection Limit
-
Lead 1030
- Result
- Not detected below 0.001 mg/l Method Detection Limit
-
- Collected
- Jun 11, 1996
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 960612-056L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- Not detected below 0.02 mg/l Method Detection Limit
-
Lead 1030
- Result
- Not detected below 0.001 mg/l Method Detection Limit
-
- Collected
- Jun 11, 1996
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 960612-055L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- Not detected below 0.02 mg/l Method Detection Limit
-
Lead 1030
- Result
- 0.004 mg/l
-
- Collected
- Jun 11, 1996
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 960612-054L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- Not detected below 0.02 mg/l Method Detection Limit
-
Lead 1030
- Result
- 0.006 mg/l
Routine (10).