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
MS0620003 , H & H Water System, Inc
22 of the 53 analytes this system has been tested for have been detected at least once, across 624 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 624 samples on record, detections range from October 22, 2003 to July 13, 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 | 144 of 144 results | Sep 4, 2007 | Jul 22, 2025 |
| TTHM 2950 | Organic Chemical | 134 of 134 results | Sep 13, 2004 | Jun 10, 2026 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 132 of 132 results | Sep 13, 2004 | Oct 14, 2025 |
| Lead 1030 | Inorganic Chemical | 107 of 144 results | Sep 4, 2007 | Jul 22, 2025 |
| Chloroform 2941 | Organic Chemical | 94 of 94 results | Aug 14, 2006 | Jun 10, 2026 |
| Bromodichloromethane 2943 | Organic Chemical | 93 of 94 results | Aug 14, 2006 | Jun 10, 2026 |
| Dichloroacetic Acid 2451 | Organic Chemical | 88 of 88 results | Sep 24, 2007 | Oct 14, 2025 |
| Trichloroacetic Acid 2452 | Organic Chemical | 88 of 88 results | Sep 24, 2007 | Oct 14, 2025 |
| Barium 1010 | Inorganic Chemical | 42 of 42 results | Oct 22, 2003 | Apr 9, 2025 |
| Fluoride 1025 | Inorganic Chemical | 42 of 42 results | Oct 22, 2003 | Apr 9, 2025 |
| Monochloroacetic Acid 2450 | Organic Chemical | 33 of 88 results | Sep 8, 2008 | Jul 6, 2020 |
| Dibromochloromethane 2944 | Organic Chemical | 32 of 94 results | Aug 24, 2016 | Jun 10, 2026 |
| Chromium 1020 | Inorganic Chemical | 30 of 42 results | Oct 22, 2003 | Apr 9, 2025 |
| Dibromoacetic Acid 2454 | Organic Chemical | 20 of 88 results | Nov 27, 2017 | Jun 11, 2024 |
| Sodium 1052 | Inorganic Chemical | 12 of 12 results | Sep 19, 2019 | Jul 13, 2026 |
| Monobromoacetic Acid 2453 | Organic Chemical | 8 of 88 results | Nov 7, 2012 | Aug 31, 2020 |
| Nickel 1036 | Inorganic Chemical | 7 of 42 results | May 15, 2013 | Apr 9, 2025 |
| Bromoform 2942 | Organic Chemical | 4 of 94 results | Mar 18, 2024 | Jun 10, 2026 |
| Xylenes, Total 2955 | Organic Chemical | 4 of 30 results | Aug 8, 2016 | Sep 27, 2021 |
| Arsenic 1005 | Inorganic Chemical | 2 of 42 results | Oct 25, 2021 | Apr 9, 2025 |
| Cyanide 1024 | Inorganic Chemical | 1 of 34 results | Feb 29, 2016 | Feb 29, 2016 |
| Sulfate 1055 | Inorganic Chemical | 1 of 3 results | Oct 22, 2003 | Oct 22, 2003 |
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 1–10 of 624 samples, newest first — collected September 23, 2025 to July 13, 2026. The summary above covers all 624.
24 results from the 10 samples listed here: 15 detected, 9 not detected. Across the whole record it is 1,118 of 2,761. 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 2 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 |
|---|---|---|
|
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| 122000 ug/l , sample collected Jul 13, 2026, sampling point TF104 | Sodium 1052 EPA method 200.7 | Jan 1, 2024 – Dec 31, 2026 |
|
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| 119000 ug/l , sample collected Jul 13, 2026, sampling point TF103 | Sodium 1052 EPA method 200.7 | Jan 1, 2024 – Dec 31, 2026 |
|
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| 121000 ug/l , sample collected Jul 13, 2026, sampling point TF102 | Sodium 1052 EPA method 200.7 | Jan 1, 2024 – Dec 31, 2026 |
|
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| 107000 ug/l , sample collected Jul 13, 2026, sampling point TF101 | Sodium 1052 EPA method 200.7 | Jan 1, 2024 – Dec 31, 2026 |
|
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| 42 ug/l , sample collected Jun 10, 2026 07:23, sampling point SM1 | Chloroform 2941 EPA method 524.2 | Not recorded |
| 0.62 ug/l , sample collected Jun 10, 2026 07:23, sampling point SM1 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 22 ug/l , sample collected Jun 10, 2026 07:23, sampling point SM1 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 9.1 ug/l , sample collected Jun 10, 2026 07:23, sampling point SM1 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 73.72 ug/l , sample collected Jun 10, 2026 07:23, sampling point SM1 | TTHM 2950 EPA method 524.2 | Jan 1, 2026 – Dec 31, 2026 |
|
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| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Oct 20, 2025 12:32, sampling point TF103 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2023 – Dec 31, 2025 |
|
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| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Oct 20, 2025 12:07, sampling point TF102 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2023 – Dec 31, 2025 |
|
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| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Oct 20, 2025 13:04, sampling point TF101 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2023 – Dec 31, 2025 |
|
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| Not detected below 2 ug/l Minimum Reporting Level , sample collected Oct 14, 2025 08:15, sampling point SM2 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 18 ug/l , sample collected Oct 14, 2025 08:15, sampling point SM2 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 25 ug/l , sample collected Oct 14, 2025 08:15, sampling point SM2 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 14, 2025 08:15, sampling point SM2 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 14, 2025 08:15, sampling point SM2 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 43 ug/l , sample collected Oct 14, 2025 08:15, sampling point SM2 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Not recorded |
|
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| Not detected below 2 ug/l Minimum Reporting Level , sample collected Sep 23, 2025 11:02, sampling point SM2 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 20 ug/l , sample collected Sep 23, 2025 11:02, sampling point SM2 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 27 ug/l , sample collected Sep 23, 2025 11:02, sampling point SM2 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 23, 2025 11:02, sampling point SM2 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 23, 2025 11:02, sampling point SM2 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 47 ug/l , sample collected Sep 23, 2025 11:02, sampling point SM2 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Not recorded |
-
- Collected
- Jul 13, 2026
- Sampling point
- TF104 Treatment Facility TF104
- Sample type
- Routine
- Lab sample
- 35050756004
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2024 – Dec 31, 2026
-
Sodium 1052 EPA method 200.7
- Result
- 122000 ug/l
-
- Collected
- Jul 13, 2026
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- 35050756003
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2024 – Dec 31, 2026
-
Sodium 1052 EPA method 200.7
- Result
- 119000 ug/l
-
- Collected
- Jul 13, 2026
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 35050756002
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2024 – Dec 31, 2026
-
Sodium 1052 EPA method 200.7
- Result
- 121000 ug/l
-
- Collected
- Jul 13, 2026
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 35050756001
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2024 – Dec 31, 2026
-
Sodium 1052 EPA method 200.7
- Result
- 107000 ug/l
-
- Collected
- Jun 10, 2026 07:23
- Sampling point
- SM1 Location withheld
- Sample type
- Routine
- Lab sample
- 810-195676-1
- Laboratory
- Eurofins Eaton Analytical South Bend in
-
Chloroform 2941 EPA method 524.2
- Result
- 42 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- 0.62 ug/l
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 22 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 9.1 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 73.72 ug/l
- Monitoring period
- Jan 1, 2026 – Dec 31, 2026
-
- Collected
- Oct 20, 2025 12:32
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- CN-251021-013
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Oct 20, 2025 12:07
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- CN-251021-012
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Oct 20, 2025 13:04
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- CN-251021-011
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Oct 14, 2025 08:15
- Sampling point
- SM2 Location withheld
- Sample type
- Routine
- Lab sample
- 810-167923-1
- Laboratory
- Eurofins Eaton Analytical South Bend in
- Monitoring period
- Not recorded
-
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
- 18 ug/l
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 25 ug/l
-
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
- 43 ug/l
-
- Collected
- Sep 23, 2025 11:02
- Sampling point
- SM2 Location withheld
- Sample type
- Routine
- Lab sample
- 810-165234-1
- Laboratory
- Eurofins Eaton Analytical South Bend in
- Monitoring period
- Not recorded
-
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
- 20 ug/l
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 27 ug/l
-
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
- 47 ug/l
Routine (10).