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
MS0240256 , The Oaks Utilities
19 of the 56 analytes this system has been tested for have been detected at least once, across 158 samples on record.
The other 37 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 158 samples on record, detections range from June 7, 2004 to February 19, 2025. 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 | 60 of 60 results | Jul 27, 2005 | Aug 15, 2024 |
| Lead 1030 | Inorganic Chemical | 33 of 60 results | Jul 27, 2005 | Jun 8, 2009 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 11 of 11 results | Jun 7, 2004 | Feb 19, 2025 |
| TTHM 2950 | Organic Chemical | 10 of 10 results | Jun 7, 2004 | Feb 19, 2025 |
| Arsenic 1005 | Inorganic Chemical | 8 of 8 results | Nov 15, 2004 | Feb 13, 2025 |
| Barium 1010 | Inorganic Chemical | 8 of 8 results | Nov 15, 2004 | Feb 13, 2025 |
| Fluoride 1025 | Inorganic Chemical | 8 of 8 results | Nov 15, 2004 | Feb 13, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 4 of 4 results | Sep 22, 2008 | Aug 8, 2018 |
| Trichloroacetic Acid 2452 | Organic Chemical | 4 of 4 results | Sep 22, 2008 | Aug 8, 2018 |
| Chloroform 2941 | Organic Chemical | 4 of 6 results | Sep 22, 2008 | Aug 8, 2018 |
| Sodium 1052 | Inorganic Chemical | 3 of 3 results | Sep 16, 2019 | Feb 1, 2024 |
| Nickel 1036 | Inorganic Chemical | 3 of 8 results | Apr 7, 2008 | Apr 26, 2022 |
| Chromium 1020 | Inorganic Chemical | 3 of 8 results | Nov 15, 2004 | Oct 24, 2018 |
| Bromodichloromethane 2943 | Organic Chemical | 3 of 6 results | Sep 22, 2008 | Aug 8, 2018 |
| Gross Alpha Particle Activity 4109 | Radionuclide | 2 of 4 results | Jun 26, 2012 | Sep 19, 2012 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 4 results | Aug 8, 2018 | Aug 8, 2018 |
| Gross Alpha, Excl. Radon & U 4000 | Radionuclide | 1 of 2 results | Dec 8, 2011 | Dec 8, 2011 |
| Combined Uranium 4006 | Radionuclide | 1 of 3 results | Dec 8, 2011 | Dec 8, 2011 |
| Selenium 1045 | Inorganic Chemical | 1 of 8 results | Mar 7, 2005 | Mar 7, 2005 |
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 141–150 of 158 samples, newest first — collected March 7, 2005 to November 15, 2005. The summary above covers all 158.
47 results from the 10 samples listed here: 14 detected, 33 not detected. Across the whole record it is 168 of 1,016. 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 |
|---|---|---|
|
||
| 28.2 ug/l , sample collected Nov 15, 2005, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Jan 1, 2005 – Dec 31, 2005 |
|
||
| 0.1512 mg/l , sample collected Jul 27, 2005, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 27, 2005, sampling point DS000 | Lead 1030 EPA method 200.8 | Not recorded |
|
||
| 0.1701 mg/l , sample collected Jul 27, 2005, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Not recorded |
| 0.0009 mg/l , sample collected Jul 27, 2005, sampling point DS000 | Lead 1030 EPA method 200.8 | Not recorded |
|
||
| 0.287 mg/l , sample collected Jul 27, 2005, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Not recorded |
| 0.0013 mg/l , sample collected Jul 27, 2005, sampling point DS000 | Lead 1030 EPA method 200.8 | Not recorded |
|
||
| 0.2272 mg/l , sample collected Jul 27, 2005, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Not recorded |
| 0.004 mg/l , sample collected Jul 27, 2005, sampling point DS000 | Lead 1030 EPA method 200.8 | Not recorded |
|
||
| 0.1236 mg/l , sample collected Jul 27, 2005, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Not recorded |
| 0.0013 mg/l , sample collected Jul 27, 2005, sampling point DS000 | Lead 1030 EPA method 200.8 | Not recorded |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jul 25, 2005, sampling point TF101 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2005 – Dec 31, 2005 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jul 25, 2005, sampling point TF101 | Nitrate 1040 EPA method 353.2 | Jan 1, 2005 – Dec 31, 2005 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jul 25, 2005, sampling point TF101 | Nitrite 1041 EPA method 353.2 | Jan 1, 2005 – Dec 31, 2005 |
|
||
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF101 | 1,2,4-Trichlorobenzene 2378 EPA method 524.2 | Apr 1, 2005 – Jun 30, 2005 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF101 | Cis-1,2-Dichloroethylene 2380 EPA method 524.2 | Apr 1, 2005 – Jun 30, 2005 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF101 | Xylenes, Total 2955 EPA method 524.2 | Apr 1, 2005 – Jun 30, 2005 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF101 | Dichloromethane 2964 EPA method 524.2 | Apr 1, 2005 – Jun 30, 2005 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF101 | O-Dichlorobenzene 2968 EPA method 524.2 | Apr 1, 2005 – Jun 30, 2005 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF101 | P-Dichlorobenzene 2969 EPA method 524.2 | Apr 1, 2005 – Jun 30, 2005 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF101 | Vinyl Chloride 2976 EPA method 524.2 | Apr 1, 2005 – Jun 30, 2005 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF101 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Apr 1, 2005 – Jun 30, 2005 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF101 | Trans-1,2-Dichloroethylene 2979 EPA method 524.2 | Apr 1, 2005 – Jun 30, 2005 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF101 | 1,2-Dichloroethane 2980 EPA method 524.2 | Apr 1, 2005 – Jun 30, 2005 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF101 | 1,1,1-Trichloroethane 2981 EPA method 524.2 | Apr 1, 2005 – Jun 30, 2005 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF101 | Carbon Tetrachloride 2982 EPA method 524.2 | Apr 1, 2005 – Jun 30, 2005 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF101 | 1,2-Dichloropropane 2983 EPA method 524.2 | Apr 1, 2005 – Jun 30, 2005 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF101 | Trichloroethylene 2984 EPA method 524.2 | Apr 1, 2005 – Jun 30, 2005 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF101 | 1,1,2-Trichloroethane 2985 EPA method 524.2 | Apr 1, 2005 – Jun 30, 2005 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF101 | Tetrachloroethylene 2987 EPA method 524.2 | Apr 1, 2005 – Jun 30, 2005 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF101 | Chlorobenzene 2989 EPA method 524.2 | Apr 1, 2005 – Jun 30, 2005 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF101 | Benzene 2990 EPA method 524.2 | Apr 1, 2005 – Jun 30, 2005 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF101 | Toluene 2991 EPA method 524.2 | Apr 1, 2005 – Jun 30, 2005 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF101 | Ethylbenzene 2992 EPA method 524.2 | Apr 1, 2005 – Jun 30, 2005 |
| Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF101 | Styrene 2996 EPA method 524.2 | Apr 1, 2005 – Jun 30, 2005 |
|
||
| Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Mar 7, 2005, sampling point TF101 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2005 – Dec 31, 2007 |
|
||
| 0.001103 mg/l , sample collected Mar 7, 2005, sampling point TF101 | Arsenic 1005 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| 0.013814 mg/l , sample collected Mar 7, 2005, sampling point TF101 | Barium 1010 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Mar 7, 2005, sampling point TF101 | Cadmium 1015 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 7, 2005, sampling point TF101 | Chromium 1020 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| 0.390827 mg/l , sample collected Mar 7, 2005, sampling point TF101 | Fluoride 1025 EPA method 380-75WE | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0002 mg/l Minimum Reporting Level , sample collected Mar 7, 2005, sampling point TF101 | Mercury 1035 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 7, 2005, sampling point TF101 | Nickel 1036 EPA method 200.8 | Not recorded |
| 0.000527 mg/l , sample collected Mar 7, 2005, sampling point TF101 | Selenium 1045 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 7, 2005, sampling point TF101 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Mar 7, 2005, sampling point TF101 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 7, 2005, sampling point TF101 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
-
- Collected
- Nov 15, 2005
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 051116-003TH
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2005
-
TTHM 2950 EPA method 524.2
- Result
- 28.2 ug/l
-
- Collected
- Jul 27, 2005
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 050728-010PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1512 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 27, 2005
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 050728-009PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1701 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0009 mg/l
-
- Collected
- Jul 27, 2005
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 050728-007PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.287 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0013 mg/l
-
- Collected
- Jul 27, 2005
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 050728-006PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2272 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.004 mg/l
-
- Collected
- Jul 27, 2005
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 050728-008PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1236 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0013 mg/l
-
- Collected
- Jul 25, 2005
- Sampling point
- TF101
- Sample type
- Routine
- Lab sample
- 050726-037NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2005
-
Nitrate-Nitrite 1038 EPA method 353.2
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method 353.2
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- May 31, 2005
- Sampling point
- TF101
- Sample type
- Routine
- Lab sample
- 050601-004VO
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2005 – Jun 30, 2005
-
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
- Mar 7, 2005
- Sampling point
- TF101
- Sample type
- Routine
- Lab sample
- 050308-033CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.005 mg/l Minimum Reporting Level
-
- Collected
- Mar 7, 2005
- Sampling point
- TF101
- Sample type
- Routine
- Lab sample
- 050308-054IN
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- 0.001103 mg/l
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Barium 1010 EPA method 200.8
- Result
- 0.013814 mg/l
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0001 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Chromium 1020 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Fluoride 1025 EPA method 380-75WE
- Result
- 0.390827 mg/l
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0002 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Nickel 1036 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Selenium 1045 EPA method 200.8
- Result
- 0.000527 mg/l
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0001 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
Routine (10).