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
MS0340017 , Shady Grove Utility District
24 of the 57 analytes this system has been tested for have been detected at least once, across 350 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 350 samples on record, detections range from September 24, 2003 to April 1, 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 | 61 of 61 results | Jul 26, 2007 | Aug 24, 2023 |
| Lead 1030 | Inorganic Chemical | 53 of 61 results | Jul 26, 2007 | Aug 24, 2023 |
| Barium 1010 | Inorganic Chemical | 43 of 43 results | Sep 24, 2003 | Feb 26, 2025 |
| Fluoride 1025 | Inorganic Chemical | 41 of 43 results | Sep 24, 2003 | Feb 26, 2025 |
| Chromium 1020 | Inorganic Chemical | 22 of 43 results | Sep 24, 2003 | May 4, 2020 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 11 of 12 results | Aug 14, 2007 | Apr 1, 2025 |
| TTHM 2950 | Organic Chemical | 11 of 11 results | Jun 23, 2004 | Apr 1, 2025 |
| Sodium 1052 | Inorganic Chemical | 10 of 10 results | Feb 9, 2022 | Feb 10, 2025 |
| Sulfate 1055 | Inorganic Chemical | 8 of 8 results | Sep 24, 2003 | Mar 3, 2004 |
| Xylenes, Total 2955 | Organic Chemical | 5 of 46 results | Oct 22, 2020 | Jun 15, 2022 |
| Chloroform 2941 | Organic Chemical | 5 of 5 results | Aug 14, 2007 | Dec 14, 2020 |
| Bromodichloromethane 2943 | Organic Chemical | 5 of 5 results | Aug 14, 2007 | Dec 14, 2020 |
| Dichloroacetic Acid 2451 | Organic Chemical | 5 of 5 results | Sep 30, 2009 | Nov 9, 2020 |
| Trichloroacetic Acid 2452 | Organic Chemical | 5 of 5 results | Sep 30, 2009 | Nov 9, 2020 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 5 results | Mar 5, 2012 | Oct 5, 2012 |
| Nickel 1036 | Inorganic Chemical | 3 of 43 results | Mar 3, 2004 | Apr 2, 2019 |
| Dibromochloromethane 2944 | Organic Chemical | 3 of 5 results | Aug 14, 2007 | Sep 5, 2012 |
| Monochloroacetic Acid 2450 | Organic Chemical | 2 of 5 results | Jul 1, 2015 | Aug 14, 2018 |
| Ethylbenzene 2992 | Organic Chemical | 1 of 46 results | Feb 9, 2022 | Feb 9, 2022 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 5 results | Nov 9, 2020 | Nov 9, 2020 |
| Selenium 1045 | Inorganic Chemical | 1 of 43 results | May 4, 2020 | May 4, 2020 |
| Thallium, Total 1085 | Inorganic Chemical | 1 of 43 results | May 4, 2020 | May 4, 2020 |
| Dibromoacetic Acid 2454 | Organic Chemical | 1 of 5 results | Sep 5, 2012 | Sep 5, 2012 |
| Cyanide 1024 | Inorganic Chemical | 1 of 43 results | Nov 30, 2009 | Nov 30, 2009 |
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 201–210 of 350 samples, newest first — collected May 16, 2012 to September 5, 2012. The summary above covers all 350.
21 results from the 10 samples listed here: 6 detected, 15 not detected. Across the whole record it is 304 of 2,031. 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 0.002 mg/l Minimum Reporting Level , sample collected Sep 5, 2012 01:20, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.007 mg/l , sample collected Sep 5, 2012 01:20, sampling point MRT000 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 0.006 mg/l , sample collected Sep 5, 2012 01:20, sampling point MRT000 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 5, 2012 01:20, sampling point MRT000 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 0.001 mg/l , sample collected Sep 5, 2012 01:20, sampling point MRT000 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.014 mg/l , sample collected Sep 5, 2012 01:20, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2011 – Dec 31, 2013 |
|
||
| 1 pci/l , sample collected Aug 2, 2012 13:10, sampling point TF101 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.415 pci/l Minimum Reporting Level , sample collected Aug 2, 2012 13:10, sampling point TF101 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.415 pci/l Minimum Reporting Level , sample collected Aug 2, 2012 13:10, sampling point TF101 | Radium-226 4020 EPA method 903.1 | Jul 1, 2012 – Sep 30, 2012 |
| Not detected below 0.27 pci/l Minimum Reporting Level , sample collected Aug 2, 2012 13:10, sampling point TF101 | 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 2, 2012 12:30, 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 2, 2012 12:45, 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 Aug 2, 2012 13:00, 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 2, 2012 13:10, sampling point TF101 | Combined Uranium 4006 EPA method 200.8 | Jul 1, 2012 – Sep 30, 2012 |
|
||
| 1 pci/l , sample collected May 16, 2012 14:20, sampling point TF101 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.415 pci/l Minimum Reporting Level , sample collected May 16, 2012 14:20, sampling point TF101 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.415 pci/l Minimum Reporting Level , sample collected May 16, 2012 14:20, sampling point TF101 | Radium-226 4020 EPA method 903.1 | Apr 1, 2012 – Jun 30, 2012 |
| Not detected below 0.27 pci/l Minimum Reporting Level , sample collected May 16, 2012 14:20, sampling point TF101 | 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 May 16, 2012 14:05, sampling point TF104 | 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 May 16, 2012 14:00, sampling point TF103 | 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 May 16, 2012 14:10, sampling point TF102 | Combined Uranium 4006 EPA method 200.8 | Apr 1, 2012 – Jun 30, 2012 |
-
- Collected
- Sep 5, 2012 01:20
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 120906-005HA
- Laboratory
- MSDH Lab
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 0.002 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- 0.007 mg/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 0.006 mg/l
- Monitoring period
- Not recorded
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- 0.001 mg/l
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.014 mg/l
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
- Collected
- Aug 2, 2012 13:10
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 120803-035
- 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 0.415 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.415 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.27 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
- Collected
- Aug 2, 2012 12:30
- Sampling point
- TF104 Treatment Plant T104
- Sample type
- Routine
- Lab sample
- 120803-038RU
- 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 2, 2012 12:45
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- 120803-037RU
- 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 2, 2012 13:00
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 120803-036RU
- 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 2, 2012 13:10
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 120803-035RU
- 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 14:20
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 120517-054
- 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 0.415 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.415 pci/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.27 pci/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
- Collected
- May 16, 2012 14:05
- Sampling point
- TF104 Treatment Plant T104
- Sample type
- Routine
- Lab sample
- 120517-061RU
- 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
- May 16, 2012 14:00
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- 120517-060RU
- 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
- May 16, 2012 14:10
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 120517-055RU
- 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
Routine (10).