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
MS0340006 , Hatten Water Assn
19 of the 57 analytes this system has been tested for have been detected at least once, across 234 samples on record.
The other 38 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 234 samples on record, detections range from September 29, 2003 to June 23, 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 | 126 of 126 results | Sep 15, 2004 | Aug 20, 2024 |
| Lead 1030 | Inorganic Chemical | 74 of 126 results | Sep 15, 2004 | Aug 20, 2024 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 17 of 26 results | Sep 24, 2007 | Jun 23, 2026 |
| TTHM 2950 | Organic Chemical | 16 of 22 results | Sep 4, 2007 | Dec 9, 2025 |
| Chloroform 2941 | Organic Chemical | 13 of 17 results | Sep 4, 2007 | Dec 9, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 12 of 17 results | Mar 11, 2024 | Dec 9, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 12 of 17 results | Mar 11, 2024 | Dec 9, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 11 of 20 results | Aug 7, 2019 | Jun 23, 2026 |
| Trichloroacetic Acid 2452 | Organic Chemical | 11 of 20 results | Aug 7, 2019 | Jun 23, 2026 |
| Barium 1010 | Inorganic Chemical | 10 of 10 results | Sep 29, 2003 | Feb 26, 2025 |
| Fluoride 1025 | Inorganic Chemical | 10 of 10 results | Sep 29, 2003 | Feb 26, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 5 results | Dec 12, 2011 | Jul 18, 2012 |
| Sodium 1052 | Inorganic Chemical | 3 of 3 results | Sep 25, 2019 | Feb 5, 2025 |
| Monobromoacetic Acid 2453 | Organic Chemical | 2 of 20 results | Aug 7, 2019 | Sep 8, 2020 |
| Chromium 1020 | Inorganic Chemical | 2 of 10 results | Mar 21, 2005 | Apr 6, 2015 |
| Sulfate 1055 | Inorganic Chemical | 2 of 2 results | Sep 29, 2003 | Feb 25, 2004 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 20 results | Aug 7, 2019 | Aug 7, 2019 |
| Xylenes, Total 2955 | Organic Chemical | 1 of 19 results | May 12, 2008 | May 12, 2008 |
| Dichloromethane 2964 | Organic Chemical | 1 of 19 results | Aug 2, 2004 | Aug 2, 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 81–90 of 234 samples, newest first — collected July 1, 2015 to August 5, 2015. The summary above covers all 234.
42 results from the 10 samples listed here: 11 detected, 31 not detected. Across the whole record it is 329 of 1,083. 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 |
|---|---|---|
|
||
| 0.0413 mg/l , sample collected Aug 5, 2015 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 5, 2015 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
|
||
| 0.3979 mg/l , sample collected Aug 5, 2015 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| 0.0007 mg/l , sample collected Aug 5, 2015 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
|
||
| 0.0613 mg/l , sample collected Aug 5, 2015 07:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 5, 2015 07:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
|
||
| 0.0401 mg/l , sample collected Aug 5, 2015 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 5, 2015 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
|
||
| 0.0687 mg/l , sample collected Aug 5, 2015 07:20, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 5, 2015 07:20, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
|
||
| 0.0136 mg/l , sample collected Aug 5, 2015 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 5, 2015 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
|
||
| 0.0989 mg/l , sample collected Aug 5, 2015 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| 0.0006 mg/l , sample collected Aug 5, 2015 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
|
||
| 0.0715 mg/l , sample collected Aug 5, 2015 05:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| 0.0011 mg/l , sample collected Aug 5, 2015 05:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
|
||
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2015 02:50, sampling point TF080 | 1,2,4-Trichlorobenzene 2378 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2015 02:50, sampling point TF080 | Cis-1,2-Dichloroethylene 2380 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2015 02:50, sampling point TF080 | Xylenes, Total 2955 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2015 02:50, sampling point TF080 | Dichloromethane 2964 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2015 02:50, sampling point TF080 | O-Dichlorobenzene 2968 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2015 02:50, sampling point TF080 | P-Dichlorobenzene 2969 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2015 02:50, sampling point TF080 | Vinyl Chloride 2976 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2015 02:50, sampling point TF080 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2015 02:50, sampling point TF080 | Trans-1,2-Dichloroethylene 2979 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2015 02:50, sampling point TF080 | 1,2-Dichloroethane 2980 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2015 02:50, sampling point TF080 | 1,1,1-Trichloroethane 2981 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2015 02:50, sampling point TF080 | Carbon Tetrachloride 2982 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2015 02:50, sampling point TF080 | 1,2-Dichloropropane 2983 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2015 02:50, sampling point TF080 | Trichloroethylene 2984 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2015 02:50, sampling point TF080 | 1,1,2-Trichloroethane 2985 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2015 02:50, sampling point TF080 | Tetrachloroethylene 2987 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2015 02:50, sampling point TF080 | Chlorobenzene 2989 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2015 02:50, sampling point TF080 | Benzene 2990 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2015 02:50, sampling point TF080 | Toluene 2991 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2015 02:50, sampling point TF080 | Ethylbenzene 2992 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 13, 2015 02:50, sampling point TF080 | Styrene 2996 EPA method 524.2 | Jan 1, 2015 – Dec 31, 2015 |
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 1, 2015 02:30, sampling point MRT000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 1, 2015 02:30, sampling point MRT000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 1, 2015 02:30, sampling point MRT000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 1, 2015 02:30, sampling point MRT000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| Not detected below 4 ug/l Minimum Reporting Level , sample collected Jul 1, 2015 02:30, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Jan 1, 2014 – Dec 31, 2016 |
-
- Collected
- Aug 5, 2015 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 150806-086PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0413 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 5, 2015 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 150806-085PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.3979 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0007 mg/l
-
- Collected
- Aug 5, 2015 07:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 150806-072PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0613 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 5, 2015 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 150806-065PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0401 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 5, 2015 07:20
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 150806-064PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0687 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 5, 2015 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 150806-063PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0136 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 5, 2015 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 150806-062PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0989 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Aug 5, 2015 05:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 150806-061PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0715 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0011 mg/l
-
- Collected
- Jul 13, 2015 02:50
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 150714-006VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2015
-
1,2,4-Trichlorobenzene 2378 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Cis-1,2-Dichloroethylene 2380 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Xylenes, Total 2955 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Dichloromethane 2964 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
O-Dichlorobenzene 2968 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
P-Dichlorobenzene 2969 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Vinyl Chloride 2976 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Trans-1,2-Dichloroethylene 2979 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,2-Dichloroethane 2980 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,1,1-Trichloroethane 2981 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Carbon Tetrachloride 2982 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,2-Dichloropropane 2983 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Trichloroethylene 2984 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,1,2-Trichloroethane 2985 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Tetrachloroethylene 2987 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Chlorobenzene 2989 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Benzene 2990 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Toluene 2991 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Ethylbenzene 2992 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Styrene 2996 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 1, 2015 02:30
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 150702-009TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- Not detected below 4 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
Routine (10).