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
MS0460008 , Hub Water Association
38 of the 71 analytes this system has been tested for have been detected at least once, across 398 samples on record.
The other 33 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 398 samples on record, detections range from October 13, 2003 to May 19, 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 | 70 of 70 results | Aug 21, 2007 | Aug 7, 2024 |
| Lead 1030 | Inorganic Chemical | 39 of 70 results | Aug 21, 2007 | Aug 6, 2024 |
| Fluoride 1025 | Inorganic Chemical | 36 of 36 results | Oct 13, 2003 | Mar 11, 2025 |
| Barium 1010 | Inorganic Chemical | 34 of 34 results | Oct 13, 2003 | Mar 11, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 20 of 20 results | Mar 15, 2012 | Oct 12, 2012 |
| Chromium 1020 | Inorganic Chemical | 19 of 34 results | Oct 13, 2003 | Feb 6, 2024 |
| TTHM 2950 | Organic Chemical | 18 of 21 results | Jul 12, 2004 | Feb 18, 2026 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 15 of 21 results | Aug 28, 2007 | May 19, 2026 |
| Chloroform 2941 | Organic Chemical | 12 of 16 results | Aug 28, 2007 | Feb 18, 2026 |
| Trichloroacetic Acid 2452 | Organic Chemical | 11 of 16 results | Aug 28, 2007 | May 19, 2026 |
| Dichloroacetic Acid 2451 | Organic Chemical | 10 of 16 results | Aug 28, 2007 | May 19, 2026 |
| Bromodichloromethane 2943 | Organic Chemical | 9 of 16 results | Aug 28, 2007 | Feb 18, 2026 |
| Xylenes, Total 2955 | Organic Chemical | 9 of 77 results | Sep 16, 2009 | Sep 21, 2021 |
| Sulfate 1055 | Inorganic Chemical | 9 of 9 results | Oct 13, 2003 | Aug 26, 2015 |
| Sodium 1052 | Inorganic Chemical | 8 of 8 results | Aug 26, 2015 | Feb 25, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 6 of 16 results | Mar 20, 2024 | Feb 18, 2026 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 5 of 20 results | Mar 15, 2012 | Oct 12, 2012 |
| Radium-226 4020 | Radionuclide | 5 of 20 results | Mar 15, 2012 | Oct 12, 2012 |
| Calcium 1016 | Inorganic Chemical | 2 of 2 results | Aug 26, 2015 | Aug 26, 2015 |
| Iron 1028 | Inorganic Chemical | 2 of 2 results | Aug 26, 2015 | Aug 26, 2015 |
| Magnesium 1031 | Inorganic Chemical | 2 of 2 results | Aug 26, 2015 | Aug 26, 2015 |
| Manganese 1032 | Inorganic Chemical | 2 of 2 results | Aug 26, 2015 | Aug 26, 2015 |
| Potassium 1042 | Inorganic Chemical | 2 of 2 results | Aug 26, 2015 | Aug 26, 2015 |
| Residue, Total, Filterable 1057 | Water Quality | 2 of 2 results | Aug 26, 2015 | Aug 26, 2015 |
| Carbon Dioxide 1901 | Water Quality | 2 of 2 results | Aug 26, 2015 | Aug 26, 2015 |
| Color 1905 | Water Quality | 2 of 2 results | Aug 26, 2015 | Aug 26, 2015 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 2 of 2 results | Aug 26, 2015 | Aug 26, 2015 |
| Alkalinity, Total 1927 | Water Quality | 2 of 2 results | Aug 26, 2015 | Aug 26, 2015 |
| Iron, Field Result FEFD | Inorganic Chemical | 2 of 2 results | Aug 26, 2015 | Aug 26, 2015 |
| Calculated Sodium NACA | Water Quality | 2 of 2 results | Aug 26, 2015 | Aug 26, 2015 |
| PH, Field Result PHFD | Water Quality | 2 of 2 results | Aug 26, 2015 | Aug 26, 2015 |
| Cyanide 1024 | Inorganic Chemical | 2 of 40 results | Mar 8, 2004 | Apr 4, 2005 |
| Selenium 1045 | Inorganic Chemical | 2 of 34 results | Oct 13, 2003 | Oct 13, 2003 |
| Nickel 1036 | Inorganic Chemical | 1 of 34 results | Oct 4, 2022 | Oct 4, 2022 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 16 results | Dec 7, 2016 | Dec 7, 2016 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 16 results | Dec 7, 2016 | Dec 7, 2016 |
| Chloride 1017 | Inorganic Chemical | 1 of 2 results | Aug 26, 2015 | Aug 26, 2015 |
| Nitrite 1041 | Inorganic Chemical | 1 of 88 results | Feb 27, 2013 | Feb 27, 2013 |
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 221–230 of 398 samples, newest first — collected July 18, 2012 to September 19, 2012. The summary above covers all 398.
32 results from the 10 samples listed here: 9 detected, 23 not detected. Across the whole record it is 370 of 2,774. 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 15 ug/l Minimum Reporting Level , sample collected Sep 19, 2012 03:55, sampling point TF104 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2011 – Dec 31, 2013 |
|
||
| 1 pci/l , sample collected Aug 9, 2012 14:10, sampling point TF104 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.4 pci/l Minimum Reporting Level , sample collected Aug 9, 2012 14:10, sampling point TF104 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.304 pci/l Minimum Reporting Level , sample collected Aug 9, 2012 14:10, sampling point TF104 | Radium-226 4020 EPA method 903.1 | Jul 1, 2012 – Sep 30, 2012 |
| Not detected below 0.4 pci/l Minimum Reporting Level , sample collected Aug 9, 2012 14:10, sampling point TF104 | Radium-228 4030 EPA method 904.0 | Jul 1, 2012 – Sep 30, 2012 |
|
||
| 1.1 pci/l , sample collected Aug 9, 2012 14:40, sampling point TF101 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| 0.7 pci/l , sample collected Aug 9, 2012 14:40, sampling point TF101 | Combined Radium (-226 & -228) 4010 | Not recorded |
| 0.7 pci/l , sample collected Aug 9, 2012 14:40, sampling point TF101 | Radium-226 4020 EPA method 903.1 | Jul 1, 2012 – Sep 30, 2012 |
| Not detected below 0.88 pci/l Minimum Reporting Level , sample collected Aug 9, 2012 14:40, sampling point TF101 | Radium-228 4030 EPA method 904.0 | Jul 1, 2012 – Sep 30, 2012 |
|
||
| 3.3 pci/l , sample collected Aug 9, 2012 13:30, sampling point TF102 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.52 pci/l Minimum Reporting Level , sample collected Aug 9, 2012 13:30, sampling point TF102 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.286 pci/l Minimum Reporting Level , sample collected Aug 9, 2012 13:30, sampling point TF102 | Radium-226 4020 EPA method 903.1 | Jul 1, 2012 – Sep 30, 2012 |
| Not detected below 0.52 pci/l Minimum Reporting Level , sample collected Aug 9, 2012 13:30, sampling point TF102 | Radium-228 4030 EPA method 904.0 | Jul 1, 2012 – Sep 30, 2012 |
|
||
| 4.1 pci/l , sample collected Aug 9, 2012 14:00, sampling point TF103 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.28 pci/l Minimum Reporting Level , sample collected Aug 9, 2012 14:00, sampling point TF103 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.228 pci/l Minimum Reporting Level , sample collected Aug 9, 2012 14:00, sampling point TF103 | Radium-226 4020 EPA method 903.1 | Jul 1, 2012 – Sep 30, 2012 |
| Not detected below 0.28 pci/l Minimum Reporting Level , sample collected Aug 9, 2012 14:00, sampling point TF103 | Radium-228 4030 EPA method 904.0 | Jul 1, 2012 – Sep 30, 2012 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 9, 2012 13:30, sampling point TF102 | Combined Uranium 4006 EPA method 200.8 | Jul 1, 2012 – Sep 30, 2012 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 9, 2012 14:40, sampling point TF101 | Combined Uranium 4006 EPA method 200.8 | Jul 1, 2012 – Sep 30, 2012 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 9, 2012 14:10, sampling point TF104 | Combined Uranium 4006 EPA method 200.8 | Jul 1, 2012 – Sep 30, 2012 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 9, 2012 14:00, sampling point TF103 | Combined Uranium 4006 EPA method 200.8 | Jul 1, 2012 – Sep 30, 2012 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 18, 2012 02:10, sampling point TF102 | Arsenic 1005 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| 0.00418 mg/l , sample collected Jul 18, 2012 02:10, sampling point TF102 | Barium 1010 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 18, 2012 02:10, sampling point TF102 | Cadmium 1015 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| 0.00309 mg/l , sample collected Jul 18, 2012 02:10, sampling point TF102 | Chromium 1020 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| 0.223 mg/l , sample collected Jul 18, 2012 02:10, sampling point TF102 | Fluoride 1025 EPA method 380-75WE | Jan 1, 2011 – Dec 31, 2013 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 18, 2012 02:10, sampling point TF102 | Mercury 1035 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 18, 2012 02:10, sampling point TF102 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Jul 18, 2012 02:10, sampling point TF102 | Selenium 1045 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 18, 2012 02:10, sampling point TF102 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 18, 2012 02:10, sampling point TF102 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 18, 2012 02:10, sampling point TF102 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
-
- Collected
- Sep 19, 2012 03:55
- Sampling point
- TF104 Treatment Plant T104
- Sample type
- Routine
- Lab sample
- 120920-005CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 15 ug/l Minimum Reporting Level
-
- Collected
- Aug 9, 2012 14:10
- Sampling point
- TF104 Treatment Plant T104
- Sample type
- Routine
- Lab sample
- 120810-021
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 1 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.4 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.304 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.4 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
- Collected
- Aug 9, 2012 14:40
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 120810-051
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 1.1 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- 0.7 pci/l
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- 0.7 pci/l
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.88 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
- Collected
- Aug 9, 2012 13:30
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 120810-052
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 3.3 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.52 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.286 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.52 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
- Collected
- Aug 9, 2012 14:00
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- 120810-020
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 4.1 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.28 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.228 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.28 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
- Collected
- Aug 9, 2012 13:30
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 120810-052RU
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 9, 2012 14:40
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 120810-051RU
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 9, 2012 14:10
- Sampling point
- TF104 Treatment Plant T104
- Sample type
- Routine
- Lab sample
- 120810-021RU
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 9, 2012 14:00
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- 120810-020RU
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 18, 2012 02:10
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 120719-004IN
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Barium 1010 EPA method 200.8
- Result
- 0.00418 mg/l
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Chromium 1020 EPA method 200.8
- Result
- 0.00309 mg/l
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Fluoride 1025 EPA method 380-75WE
- Result
- 0.223 mg/l
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
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
- Not detected below 0.0025 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
Routine (10).