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
MS0120016 , Harmony Water Association #4
26 of the 57 analytes this system has been tested for have been detected at least once, across 340 samples on record.
The other 31 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 340 samples on record, detections range from November 10, 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 | 109 of 132 results | Nov 10, 1993 | Jul 26, 2023 |
| Lead 1030 | Inorganic Chemical | 72 of 132 results | Nov 10, 1993 | Jul 26, 2023 |
| Barium 1010 | Inorganic Chemical | 29 of 29 results | Mar 26, 2002 | Jun 11, 2025 |
| Chromium 1020 | Inorganic Chemical | 19 of 29 results | Mar 26, 2002 | Jun 11, 2025 |
| Fluoride 1025 | Inorganic Chemical | 12 of 29 results | Feb 14, 2005 | Jun 11, 2025 |
| TTHM 2950 | Organic Chemical | 11 of 19 results | Jul 12, 2007 | Jul 15, 2026 |
| Chloroform 2941 | Organic Chemical | 7 of 16 results | Aug 29, 2018 | Jul 15, 2026 |
| Bromoform 2942 | Organic Chemical | 7 of 16 results | Sep 14, 2011 | Jul 15, 2026 |
| Bromodichloromethane 2943 | Organic Chemical | 7 of 16 results | Sep 14, 2011 | Jul 15, 2026 |
| Dibromochloromethane 2944 | Organic Chemical | 7 of 16 results | Sep 14, 2011 | Jul 15, 2026 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 7 of 19 results | Jul 12, 2007 | Nov 29, 2023 |
| Selenium 1045 | Inorganic Chemical | 7 of 29 results | Feb 14, 2005 | Apr 9, 2008 |
| Sodium 1052 | Inorganic Chemical | 6 of 6 results | Feb 3, 2021 | Oct 23, 2024 |
| Cadmium 1015 | Inorganic Chemical | 6 of 29 results | Feb 14, 2005 | Jan 23, 2006 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 15 results | Mar 22, 2012 | Oct 26, 2012 |
| Nitrite 1041 | Inorganic Chemical | 4 of 65 results | Nov 12, 2013 | Mar 20, 2019 |
| Nickel 1036 | Inorganic Chemical | 4 of 29 results | Feb 14, 2005 | Apr 9, 2008 |
| Dibromoacetic Acid 2454 | Organic Chemical | 3 of 14 results | Sep 14, 2011 | Jul 22, 2020 |
| Thallium, Total 1085 | Inorganic Chemical | 3 of 29 results | Apr 28, 2020 | Apr 28, 2020 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 3 of 65 results | May 5, 2004 | Mar 20, 2019 |
| Arsenic 1005 | Inorganic Chemical | 2 of 29 results | Dec 12, 2005 | Apr 28, 2020 |
| Nitrate 1040 | Inorganic Chemical | 2 of 65 results | May 5, 2004 | Mar 20, 2019 |
| Cyanide 1024 | Inorganic Chemical | 1 of 27 results | Apr 21, 2021 | Apr 21, 2021 |
| Xylenes, Total 2955 | Organic Chemical | 1 of 24 results | Oct 13, 2004 | Oct 13, 2004 |
| Ethylbenzene 2992 | Organic Chemical | 1 of 24 results | Oct 13, 2004 | Oct 13, 2004 |
| Styrene 2996 | Organic Chemical | 1 of 24 results | Oct 13, 2004 | Oct 13, 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 101–110 of 340 samples, newest first — collected September 13, 2016 to November 30, 2016. The summary above covers all 340.
21 results from the 10 samples listed here: 12 detected, 9 not detected. Across the whole record it is 336 of 1,568. 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 0.1 mg/l Minimum Reporting Level , sample collected Nov 30, 2016 14:00, sampling point TF102 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2016 – Dec 31, 2016 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Nov 30, 2016 14:00, sampling point TF102 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2016 – Dec 31, 2016 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Nov 30, 2016 14:00, sampling point TF102 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2016 – Dec 31, 2016 |
|
||
| 0.1987 mg/l , sample collected Sep 14, 2016 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 14, 2016 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
|
||
| 0.0096 mg/l , sample collected Sep 14, 2016, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 14, 2016, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
|
||
| 0.031 mg/l , sample collected Sep 14, 2016 03:01, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| 0.0027 mg/l , sample collected Sep 14, 2016 03:01, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
|
||
| 0.0906 mg/l , sample collected Sep 14, 2016 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| 0.0043 mg/l , sample collected Sep 14, 2016 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
|
||
| 0.3052 mg/l , sample collected Sep 14, 2016 07:40, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 14, 2016 07:40, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
|
||
| 0.4762 mg/l , sample collected Sep 14, 2016 07:20, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 14, 2016 07:20, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
|
||
| 0.1791 mg/l , sample collected Sep 14, 2016 08:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| 0.0011 mg/l , sample collected Sep 14, 2016 08:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
|
||
| 0.0218 mg/l , sample collected Sep 14, 2016 08:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 14, 2016 08:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
|
||
| 0.0169 mg/l , sample collected Sep 13, 2016 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 13, 2016 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
-
- Collected
- Nov 30, 2016 14:00
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 161201-016NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2016
-
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
- Sep 14, 2016 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160916-045PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1987 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 14, 2016
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160916-044PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0096 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 14, 2016 03:01
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160916-042PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.031 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0027 mg/l
-
- Collected
- Sep 14, 2016 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160916-041PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0906 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0043 mg/l
-
- Collected
- Sep 14, 2016 07:40
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160916-040PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.3052 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 14, 2016 07:20
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160916-039PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.4762 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 14, 2016 08:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160916-038PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1791 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0011 mg/l
-
- Collected
- Sep 14, 2016 08:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160916-036PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0218 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 13, 2016 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160916-037PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0169 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
Routine (10).