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
MS0150006 , Harmony Ridge Water Assn
24 of the 58 analytes this system has been tested for have been detected at least once, across 237 samples on record.
The other 34 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 237 samples on record, detections range from September 8, 1993 to September 16, 2025. These figures cover the whole record; the list of samples further down is narrowed.
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 | 101 of 140 results | Sep 8, 1993 | Sep 16, 2025 |
| Lead 1030 | Inorganic Chemical | 69 of 140 results | Sep 8, 1993 | Sep 15, 2025 |
| Barium 1010 | Inorganic Chemical | 12 of 12 results | Apr 9, 2002 | Feb 11, 2025 |
| Nitrate 1040 | Inorganic Chemical | 9 of 23 results | May 3, 2004 | Feb 11, 2025 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 8 of 23 results | May 3, 2004 | Feb 11, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 8 of 24 results | Jul 16, 2007 | Feb 10, 2025 |
| Nickel 1036 | Inorganic Chemical | 8 of 12 results | Apr 9, 2002 | May 17, 2022 |
| TTHM 2950 | Organic Chemical | 6 of 24 results | Jul 15, 2007 | Jul 29, 2025 |
| Chloroform 2941 | Organic Chemical | 4 of 19 results | Aug 26, 2024 | Jul 29, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 4 of 18 results | Jul 12, 2012 | Feb 10, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 3 of 19 results | Jul 29, 2025 | Jul 29, 2025 |
| Sodium 1052 | Inorganic Chemical | 3 of 3 results | Oct 30, 2019 | Oct 20, 2024 |
| Chromium 1020 | Inorganic Chemical | 3 of 12 results | Mar 2, 2005 | Apr 14, 2020 |
| Selenium 1045 | Inorganic Chemical | 3 of 12 results | Mar 2, 2005 | Mar 24, 2008 |
| Monochloroacetic Acid 2450 | Organic Chemical | 2 of 18 results | Jul 29, 2019 | Jul 29, 2020 |
| Monobromoacetic Acid 2453 | Organic Chemical | 2 of 18 results | Jul 12, 2012 | Jul 19, 2018 |
| Beryllium, Total 1075 | Inorganic Chemical | 2 of 12 results | Jan 23, 2006 | Mar 24, 2008 |
| Cadmium 1015 | Inorganic Chemical | 2 of 12 results | Mar 2, 2005 | Jan 23, 2006 |
| Dibromochloromethane 2944 | Organic Chemical | 1 of 19 results | Jul 29, 2025 | Jul 29, 2025 |
| Trichloroacetic Acid 2452 | Organic Chemical | 1 of 18 results | Feb 10, 2025 | Feb 10, 2025 |
| Dibromoacetic Acid 2454 | Organic Chemical | 1 of 18 results | Feb 10, 2025 | Feb 10, 2025 |
| Gross Alpha Particle Activity 4109 | Radionuclide | 1 of 4 results | Sep 11, 2012 | Sep 11, 2012 |
| Fluoride 1025 | Inorganic Chemical | 1 of 12 results | Mar 24, 2008 | Mar 24, 2008 |
| Sulfate 1055 | Inorganic Chemical | 1 of 3 results | Jan 26, 2004 | Jan 26, 2004 |
Showing samples collected between September 25, 2024 and September 25, 2026. That is this page’s default, not a limit on what the agency records.
Choose a date range
The most recent samples, result by result
The table below lists 1–10 of 25 samples, newest first — collected September 15, 2025 to March 10, 2026. The summary above covers all 25.
25 results from the 10 samples listed here: 11 detected, 14 not detected. Across the whole record it is 255 of 874. 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 9 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 |
|---|---|---|
|
||
| Not detected below 2 ug/l Minimum Reporting Level , sample collected Mar 10, 2026 10:00, sampling point SM2 | Monochloroacetic Acid 2450 EPA method 552.2 | Jan 1, 2026 – Dec 31, 2026 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Mar 10, 2026 10:00, sampling point SM2 | Dichloroacetic Acid 2451 EPA method 552.2 | Jan 1, 2026 – Dec 31, 2026 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Mar 10, 2026 10:00, sampling point SM2 | Trichloroacetic Acid 2452 EPA method 552.2 | Jan 1, 2026 – Dec 31, 2026 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Mar 10, 2026 10:00, sampling point SM2 | Monobromoacetic Acid 2453 EPA method 552.2 | Jan 1, 2026 – Dec 31, 2026 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Mar 10, 2026 10:00, sampling point SM2 | Dibromoacetic Acid 2454 EPA method 552.2 | Jan 1, 2026 – Dec 31, 2026 |
| Not detected below 2 ug/l Minimum Reporting Level , sample collected Mar 10, 2026 10:00, sampling point SM2 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2026 – Dec 31, 2026 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 18, 2026 15:43, sampling point TF080 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2026 – Dec 31, 2026 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 18, 2026 15:43, sampling point TF080 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2026 – Dec 31, 2026 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 18, 2026 15:43, sampling point TF080 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2026 – Dec 31, 2026 |
|
||
| 0.0017 mg/l , sample collected Sep 16, 2025 09:30, sampling point LC010 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 16, 2025 09:30, sampling point LC010 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
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| 0.0063 mg/l , sample collected Sep 15, 2025 08:05, sampling point LC007 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.5 ug/l , sample collected Sep 15, 2025 08:05, sampling point LC007 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.0023 mg/l , sample collected Sep 15, 2025 07:45, sampling point LC011 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2025 07:45, sampling point LC011 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.0037 mg/l , sample collected Sep 15, 2025 08:00, sampling point LC015 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 2.8 ug/l , sample collected Sep 15, 2025 08:00, sampling point LC015 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
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| 0.0018 mg/l , sample collected Sep 15, 2025 08:15, sampling point LC014 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2025 08:15, sampling point LC014 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
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| 0.0025 mg/l , sample collected Sep 15, 2025 09:10, sampling point LC012 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.5 ug/l , sample collected Sep 15, 2025 09:10, sampling point LC012 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.0036 mg/l , sample collected Sep 15, 2025 17:20, sampling point LC008 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2025 17:20, sampling point LC008 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
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| 0.0022 mg/l , sample collected Sep 15, 2025 18:00, sampling point LC016 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2025 18:00, sampling point LC016 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
-
- Collected
- Mar 10, 2026 10:00
- Sampling point
- SM2 Location withheld
- Sample type
- Routine
- Lab sample
- 810-183655-1
- Laboratory
- Eurofins Eaton Analytical South Bend in
- Monitoring period
- Jan 1, 2026 – Dec 31, 2026
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 2 ug/l Minimum Reporting Level
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- Not detected below 2 ug/l Minimum Reporting Level
-
- Collected
- Feb 18, 2026 15:43
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- NI-260219-006
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Dec 31, 2026
-
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 16, 2025 09:30
- Sampling point
- LC010 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250918-097
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0017 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Sep 15, 2025 08:05
- Sampling point
- LC007 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250918-106
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0063 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.5 ug/l
-
- Collected
- Sep 15, 2025 07:45
- Sampling point
- LC011 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250918-105
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0023 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Sep 15, 2025 08:00
- Sampling point
- LC015 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250918-104
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0037 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 2.8 ug/l
-
- Collected
- Sep 15, 2025 08:15
- Sampling point
- LC014 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250918-103
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0018 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Sep 15, 2025 09:10
- Sampling point
- LC012 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250918-102
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0025 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.5 ug/l
-
- Collected
- Sep 15, 2025 17:20
- Sampling point
- LC008 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250918-101
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0036 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Sep 15, 2025 18:00
- Sampling point
- LC016 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250918-100
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0022 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
Routine (10).