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
MS0780006 , Mantee Water Association
18 of the 57 analytes this system has been tested for have been detected at least once, across 120 samples on record.
The other 39 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 120 samples on record, detections range from November 3, 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 | 42 of 42 results | Aug 17, 2004 | Aug 8, 2023 |
| Lead 1030 | Inorganic Chemical | 26 of 42 results | Aug 17, 2004 | Aug 8, 2023 |
| Fluoride 1025 | Inorganic Chemical | 11 of 11 results | Nov 3, 2003 | Jul 13, 2026 |
| Arsenic 1005 | Inorganic Chemical | 11 of 11 results | Nov 3, 2003 | Jun 22, 2026 |
| Barium 1010 | Inorganic Chemical | 11 of 11 results | Nov 3, 2003 | Jun 22, 2026 |
| Selenium 1045 | Inorganic Chemical | 8 of 11 results | Nov 3, 2003 | Jun 22, 2026 |
| Nickel 1036 | Inorganic Chemical | 8 of 10 results | Nov 3, 2003 | Apr 1, 2025 |
| Chromium 1020 | Inorganic Chemical | 7 of 11 results | Nov 3, 2003 | Apr 1, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 7 of 8 results | Aug 30, 2004 | Mar 27, 2023 |
| TTHM 2950 | Organic Chemical | 5 of 7 results | Aug 30, 2004 | Mar 27, 2023 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 5 results | Dec 6, 2011 | Jul 17, 2012 |
| Sodium 1052 | Inorganic Chemical | 3 of 3 results | Sep 17, 2019 | Jun 22, 2026 |
| Bromoform 2942 | Organic Chemical | 3 of 3 results | Jun 22, 2011 | Sep 18, 2017 |
| Dibromoacetic Acid 2454 | Organic Chemical | 2 of 4 results | Jun 22, 2011 | Sep 18, 2017 |
| Dichloroacetic Acid 2451 | Organic Chemical | 1 of 4 results | Jul 21, 2014 | Jul 21, 2014 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 4 results | Jun 22, 2011 | Jun 22, 2011 |
| Dibromochloromethane 2944 | Organic Chemical | 1 of 3 results | Jun 22, 2011 | Jun 22, 2011 |
| Sulfate 1055 | Inorganic Chemical | 1 of 2 results | Nov 3, 2003 | Nov 3, 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 101–110 of 120 samples, newest first — collected August 17, 2004 to September 8, 2004. The summary above covers all 120.
37 results from the 10 samples listed here: 16 detected, 21 not detected. Across the whole record it is 153 of 502. 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 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF101 | 1,2,4-Trichlorobenzene 2378 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF101 | Cis-1,2-Dichloroethylene 2380 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF101 | Xylenes, Total 2955 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF101 | Dichloromethane 2964 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF101 | O-Dichlorobenzene 2968 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF101 | P-Dichlorobenzene 2969 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF101 | Vinyl Chloride 2976 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF101 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF101 | Trans-1,2-Dichloroethylene 2979 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF101 | 1,2-Dichloroethane 2980 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF101 | 1,1,1-Trichloroethane 2981 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF101 | Carbon Tetrachloride 2982 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF101 | 1,2-Dichloropropane 2983 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF101 | Trichloroethylene 2984 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF101 | 1,1,2-Trichloroethane 2985 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF101 | Tetrachloroethylene 2987 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF101 | Chlorobenzene 2989 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF101 | Benzene 2990 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF101 | Toluene 2991 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF101 | Ethylbenzene 2992 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 8, 2004, sampling point TF101 | Styrene 2996 EPA method 524.2 | Jul 1, 2004 – Sep 30, 2004 |
|
||
| 0.012 mg/l , sample collected Aug 30, 2004, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2004 – Dec 31, 2004 |
|
||
| 48.5 ug/l , sample collected Aug 30, 2004, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Jan 1, 2004 – Dec 31, 2004 |
|
||
| 0.0238 mg/l , sample collected Aug 17, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2003 – Dec 31, 2005 |
| 0.0018 mg/l , sample collected Aug 17, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2003 – Dec 31, 2005 |
|
||
| 0.2697 mg/l , sample collected Aug 17, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2003 – Dec 31, 2005 |
| 0.0035 mg/l , sample collected Aug 17, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2003 – Dec 31, 2005 |
|
||
| 0.3364 mg/l , sample collected Aug 17, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2003 – Dec 31, 2005 |
| 0.0032 mg/l , sample collected Aug 17, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2003 – Dec 31, 2005 |
|
||
| 0.3873 mg/l , sample collected Aug 17, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2003 – Dec 31, 2005 |
| 0.0008 mg/l , sample collected Aug 17, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2003 – Dec 31, 2005 |
|
||
| 0.1776 mg/l , sample collected Aug 17, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2003 – Dec 31, 2005 |
| 0.0008 mg/l , sample collected Aug 17, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2003 – Dec 31, 2005 |
|
||
| 0.0728 mg/l , sample collected Aug 17, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2003 – Dec 31, 2005 |
| 0.003 mg/l , sample collected Aug 17, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2003 – Dec 31, 2005 |
|
||
| 0.0114 mg/l , sample collected Aug 17, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2003 – Dec 31, 2005 |
| 0.0034 mg/l , sample collected Aug 17, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2003 – Dec 31, 2005 |
-
- Collected
- Sep 8, 2004
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 040909-035VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2004 – Sep 30, 2004
-
1,2,4-Trichlorobenzene 2378 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Cis-1,2-Dichloroethylene 2380 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Xylenes, Total 2955 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Dichloromethane 2964 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
O-Dichlorobenzene 2968 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
P-Dichlorobenzene 2969 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Vinyl Chloride 2976 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Trans-1,2-Dichloroethylene 2979 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
1,2-Dichloroethane 2980 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
1,1,1-Trichloroethane 2981 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Carbon Tetrachloride 2982 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
1,2-Dichloropropane 2983 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Trichloroethylene 2984 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
1,1,2-Trichloroethane 2985 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Tetrachloroethylene 2987 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Chlorobenzene 2989 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Benzene 2990 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Toluene 2991 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Ethylbenzene 2992 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
Styrene 2996 EPA method 524.2
- Result
- Not detected below 0.0005 mg/l Method Detection Limit
-
- Collected
- Aug 30, 2004
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 040831-018HA
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2004 – Dec 31, 2004
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 0.012 mg/l
-
- Collected
- Aug 30, 2004
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 040831-013TH
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2004 – Dec 31, 2004
-
TTHM 2950 EPA method 524.2
- Result
- 48.5 ug/l
-
- Collected
- Aug 17, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040818-098PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2003 – Dec 31, 2005
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0238 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0018 mg/l
-
- Collected
- Aug 17, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040818-105PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2003 – Dec 31, 2005
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2697 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0035 mg/l
-
- Collected
- Aug 17, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040818-099PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2003 – Dec 31, 2005
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.3364 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0032 mg/l
-
- Collected
- Aug 17, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040818-104PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2003 – Dec 31, 2005
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.3873 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0008 mg/l
-
- Collected
- Aug 17, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040818-106PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2003 – Dec 31, 2005
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1776 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0008 mg/l
-
- Collected
- Aug 17, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040818-103PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2003 – Dec 31, 2005
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0728 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.003 mg/l
-
- Collected
- Aug 17, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 040818-102PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2003 – Dec 31, 2005
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0114 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0034 mg/l
Routine (10).