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
MS0210001 , Beat III W/A #1-Sand Hill
26 of the 57 analytes this system has been tested for have been detected at least once, across 475 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 475 samples on record, detections range from September 14, 1993 to February 5, 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 | 150 of 199 results | Jun 20, 1995 | Jul 5, 2023 |
| Lead 1030 | Inorganic Chemical | 43 of 199 results | Sep 14, 1993 | Jul 5, 2023 |
| Barium 1010 | Inorganic Chemical | 40 of 40 results | May 28, 2002 | Feb 5, 2025 |
| Nickel 1036 | Inorganic Chemical | 23 of 40 results | May 28, 2002 | Feb 5, 2025 |
| Chromium 1020 | Inorganic Chemical | 15 of 40 results | May 28, 2002 | Feb 5, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 14 of 19 results | Dec 19, 2011 | Dec 2, 2015 |
| Fluoride 1025 | Inorganic Chemical | 12 of 40 results | Sep 10, 2003 | Oct 25, 2023 |
| Sodium 1052 | Inorganic Chemical | 8 of 8 results | Sep 23, 2019 | Jan 31, 2024 |
| TTHM 2950 | Organic Chemical | 7 of 22 results | May 24, 2004 | Aug 8, 2024 |
| Cadmium 1015 | Inorganic Chemical | 7 of 40 results | May 28, 2002 | Feb 6, 2006 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 6 of 19 results | Dec 19, 2011 | Dec 2, 2015 |
| Radium-226 4020 | Radionuclide | 6 of 19 results | Dec 19, 2011 | Dec 2, 2015 |
| Selenium 1045 | Inorganic Chemical | 6 of 40 results | Mar 2, 2005 | Feb 6, 2006 |
| Chloroform 2941 | Organic Chemical | 4 of 16 results | Jul 16, 2008 | Aug 8, 2024 |
| Xylenes, Total 2955 | Organic Chemical | 4 of 42 results | Jul 26, 2017 | Aug 25, 2021 |
| Sulfate 1055 | Inorganic Chemical | 4 of 6 results | Sep 10, 2003 | Feb 2, 2004 |
| Arsenic 1005 | Inorganic Chemical | 3 of 40 results | Oct 9, 2019 | Feb 5, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 3 of 16 results | Feb 15, 2024 | Aug 8, 2024 |
| Dibromochloromethane 2944 | Organic Chemical | 2 of 16 results | May 16, 2024 | Aug 8, 2024 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 2 of 20 results | Jul 26, 2017 | Jun 16, 2021 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 2 of 69 results | Feb 6, 2017 | Feb 6, 2017 |
| Nitrate 1040 | Inorganic Chemical | 2 of 69 results | Feb 6, 2017 | Feb 6, 2017 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 14 results | Jul 26, 2017 | Jul 26, 2017 |
| Ethylbenzene 2992 | Organic Chemical | 1 of 42 results | Jul 26, 2017 | Jul 26, 2017 |
| Dichloroacetic Acid 2451 | Organic Chemical | 1 of 14 results | Jul 16, 2008 | Jul 16, 2008 |
| Mercury 1035 | Inorganic Chemical | 1 of 38 results | Mar 2, 2005 | Mar 2, 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 271–280 of 475 samples, newest first — collected February 15, 2012 to July 10, 2012. The summary above covers all 475.
22 results from the 10 samples listed here: 7 detected, 15 not detected. Across the whole record it is 367 of 2,257. 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 Minimum Reporting Level , sample collected Jul 10, 2012 13:45, sampling point TF105 | 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 May 16, 2012 15:22, sampling point TF080 | Combined Uranium 4006 EPA method 200.8 | Apr 1, 2012 – Jun 30, 2012 |
|
||
| 0.7 pci/l , sample collected Apr 18, 2012 13:30, sampling point TF105 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| 0.3 pci/l , sample collected Apr 18, 2012 13:30, sampling point TF105 | Combined Radium (-226 & -228) 4010 | Not recorded |
| 0.3 pci/l , sample collected Apr 18, 2012 13:30, sampling point TF105 | Radium-226 4020 EPA method 903.1 | Apr 1, 2012 – Jun 30, 2012 |
| Not detected below 0.23 pci/l Minimum Reporting Level , sample collected Apr 18, 2012 13:30, sampling point TF105 | Radium-228 4030 EPA method 904.0 | Apr 1, 2012 – Jun 30, 2012 |
|
||
| Not detected below 0.39 pci/l Minimum Reporting Level , sample collected Apr 18, 2012 13:55, sampling point TF106 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.48 pci/l Minimum Reporting Level , sample collected Apr 18, 2012 13:55, sampling point TF106 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.305 pci/l Minimum Reporting Level , sample collected Apr 18, 2012 13:55, sampling point TF106 | Radium-226 4020 EPA method 903.1 | Apr 1, 2012 – Jun 30, 2012 |
| Not detected below 0.48 pci/l Minimum Reporting Level , sample collected Apr 18, 2012 13:55, sampling point TF106 | Radium-228 4030 EPA method 904.0 | Apr 1, 2012 – Jun 30, 2012 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 18, 2012 13:56, sampling point TF106 | Combined Uranium 4006 EPA method 200.8 | Apr 1, 2012 – Jun 30, 2012 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 18, 2012 13:31, sampling point TF105 | Combined Uranium 4006 EPA method 200.8 | Apr 1, 2012 – Jun 30, 2012 |
|
||
| 1.6 pci/l , sample collected Apr 17, 2012 13:15, sampling point TF080 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.255 pci/l Minimum Reporting Level , sample collected Apr 17, 2012 13:15, sampling point TF080 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.255 pci/l Minimum Reporting Level , sample collected Apr 17, 2012 13:15, sampling point TF080 | Radium-226 4020 EPA method 903.1 | Apr 1, 2012 – Jun 30, 2012 |
| Not detected below 0.25 pci/l Minimum Reporting Level , sample collected Apr 17, 2012 13:15, sampling point TF080 | Radium-228 4030 EPA method 904.0 | Apr 1, 2012 – Jun 30, 2012 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 17, 2012 13:16, sampling point TF080 | Combined Uranium 4006 EPA method 200.8 | Apr 1, 2012 – Jun 30, 2012 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 5, 2012 13:59, sampling point TF080 | Combined Uranium 4006 EPA method 200.8 | Jan 1, 2012 – Mar 31, 2012 |
|
||
| 0.7 pci/l , sample collected Feb 15, 2012 13:05, sampling point TF105 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| 0.3 pci/l , sample collected Feb 15, 2012 13:05, sampling point TF105 | Combined Radium (-226 & -228) 4010 | Not recorded |
| 0.3 pci/l , sample collected Feb 15, 2012 13:05, sampling point TF105 | Radium-226 4020 EPA method 903.1 | Jan 1, 2012 – Mar 31, 2012 |
| Not detected below 0.23 pci/l Minimum Reporting Level , sample collected Feb 15, 2012 13:05, sampling point TF105 | Radium-228 4030 EPA method 904.0 | Jan 1, 2012 – Mar 31, 2012 |
-
- Collected
- Jul 10, 2012 13:45
- Sampling point
- TF105 Treatment Plant T105
- Sample type
- Routine
- Lab sample
- 120711-039RU
- 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
- May 16, 2012 15:22
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 120517-079RU
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Apr 18, 2012 13:30
- Sampling point
- TF105 Treatment Plant T105
- Sample type
- Routine
- Lab sample
- 120419-017
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 0.7 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- 0.3 pci/l
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- 0.3 pci/l
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.23 pci/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
- Collected
- Apr 18, 2012 13:55
- Sampling point
- TF106 Treatment Plant T106
- Sample type
- Routine
- Lab sample
- 120419-018
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- Not detected below 0.39 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.48 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.305 pci/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.48 pci/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
- Collected
- Apr 18, 2012 13:56
- Sampling point
- TF106 Treatment Plant T106
- Sample type
- Routine
- Lab sample
- 120419-018RU
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Apr 18, 2012 13:31
- Sampling point
- TF105 Treatment Plant T105
- Sample type
- Routine
- Lab sample
- 120419-017RU
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Apr 17, 2012 13:15
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 120418-010
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 1.6 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.255 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.255 pci/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.25 pci/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
- Collected
- Apr 17, 2012 13:16
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 120418-010RU
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Mar 5, 2012 13:59
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 120306-170RU
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Mar 31, 2012
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Feb 15, 2012 13:05
- Sampling point
- TF105 Treatment Plant T105
- Sample type
- Routine
- Lab sample
- 120216-083
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 0.7 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- 0.3 pci/l
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- 0.3 pci/l
- Monitoring period
- Jan 1, 2012 – Mar 31, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.23 pci/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2012 – Mar 31, 2012
Routine (10).