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
MS0700021 , Shady Grove Water Association
34 of the 71 analytes this system has been tested for have been detected at least once, across 217 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 217 samples on record, detections range from November 3, 2003 to December 3, 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 | 62 of 62 results | Aug 14, 2007 | Aug 16, 2023 |
| Lead 1030 | Inorganic Chemical | 36 of 62 results | Aug 14, 2007 | Aug 16, 2023 |
| Fluoride 1025 | Inorganic Chemical | 20 of 20 results | Nov 3, 2003 | Mar 31, 2025 |
| Barium 1010 | Inorganic Chemical | 19 of 19 results | Nov 3, 2003 | Mar 31, 2025 |
| Nickel 1036 | Inorganic Chemical | 16 of 19 results | Apr 5, 2004 | Mar 31, 2025 |
| Chromium 1020 | Inorganic Chemical | 15 of 19 results | Nov 3, 2003 | Mar 31, 2025 |
| TTHM 2950 | Organic Chemical | 11 of 17 results | Sep 11, 2007 | Sep 22, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 10 of 10 results | Dec 6, 2011 | Jul 10, 2012 |
| Chloroform 2941 | Organic Chemical | 7 of 12 results | Aug 22, 2016 | Sep 22, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 7 of 17 results | Jul 14, 2010 | Sep 11, 2024 |
| Bromodichloromethane 2943 | Organic Chemical | 6 of 12 results | Aug 22, 2016 | Feb 10, 2025 |
| Sodium 1052 | Inorganic Chemical | 5 of 5 results | May 16, 2016 | Mar 27, 2023 |
| Dichloroacetic Acid 2451 | Organic Chemical | 4 of 11 results | Aug 22, 2016 | Sep 11, 2024 |
| Trichloroacetic Acid 2452 | Organic Chemical | 4 of 11 results | Aug 22, 2016 | Sep 11, 2024 |
| Dibromochloromethane 2944 | Organic Chemical | 4 of 12 results | Sep 10, 2013 | Sep 11, 2024 |
| Cyanide 1024 | Inorganic Chemical | 3 of 19 results | Sep 30, 2013 | Dec 3, 2025 |
| Sulfate 1055 | Inorganic Chemical | 3 of 3 results | Nov 3, 2003 | May 16, 2016 |
| Selenium 1045 | Inorganic Chemical | 3 of 19 results | May 2, 2005 | Mar 1, 2010 |
| Cadmium 1015 | Inorganic Chemical | 2 of 19 results | May 2, 2005 | May 2, 2005 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 11 results | Oct 26, 2020 | Oct 26, 2020 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 11 results | Oct 26, 2020 | Oct 26, 2020 |
| Calcium 1016 | Inorganic Chemical | 1 of 1 result | May 16, 2016 | May 16, 2016 |
| Chloride 1017 | Inorganic Chemical | 1 of 1 result | May 16, 2016 | May 16, 2016 |
| Iron 1028 | Inorganic Chemical | 1 of 1 result | May 16, 2016 | May 16, 2016 |
| Magnesium 1031 | Inorganic Chemical | 1 of 1 result | May 16, 2016 | May 16, 2016 |
| Manganese 1032 | Inorganic Chemical | 1 of 1 result | May 16, 2016 | May 16, 2016 |
| Potassium 1042 | Inorganic Chemical | 1 of 1 result | May 16, 2016 | May 16, 2016 |
| Residue, Total, Filterable 1057 | Water Quality | 1 of 1 result | May 16, 2016 | May 16, 2016 |
| Carbon Dioxide 1901 | Water Quality | 1 of 1 result | May 16, 2016 | May 16, 2016 |
| Color 1905 | Water Quality | 1 of 1 result | May 16, 2016 | May 16, 2016 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 1 of 1 result | May 16, 2016 | May 16, 2016 |
| Alkalinity, Total 1927 | Water Quality | 1 of 1 result | May 16, 2016 | May 16, 2016 |
| Calculated Sodium NACA | Water Quality | 1 of 1 result | May 16, 2016 | May 16, 2016 |
| PH, Field Result PHFD | Water Quality | 1 of 1 result | May 16, 2016 | May 16, 2016 |
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 217 samples, newest first — collected September 30, 2013 to September 9, 2014. The summary above covers all 217.
19 results from the 10 samples listed here: 14 detected, 5 not detected. Across the whole record it is 252 of 1,191. 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 |
|---|---|---|
|
||
| 0.2344 mg/l , sample collected Sep 9, 2014 06:20, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0009 mg/l , sample collected Sep 9, 2014 06:20, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0091 mg/l , sample collected Sep 9, 2014 06:45, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0005 mg/l , sample collected Sep 9, 2014 06:45, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0314 mg/l , sample collected Sep 9, 2014 09:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 9, 2014 09:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0532 mg/l , sample collected Sep 9, 2014 05:40, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0006 mg/l , sample collected Sep 9, 2014 05:40, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0249 mg/l , sample collected Sep 9, 2014 08:10, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0012 mg/l , sample collected Sep 9, 2014 08:10, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0332 mg/l , sample collected Sep 9, 2014 09:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 9, 2014 09:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0657 mg/l , sample collected Sep 9, 2014 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 9, 2014 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0117 mg/l , sample collected Sep 9, 2014 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 9, 2014 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0095 mg/l , sample collected Sep 8, 2014 07:10, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0022 mg/l , sample collected Sep 8, 2014 07:10, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Sep 30, 2013 03:35, sampling point TF102 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2011 – Dec 31, 2013 |
-
- Collected
- Sep 9, 2014 06:20
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140912-085PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2344 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0009 mg/l
-
- Collected
- Sep 9, 2014 06:45
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140912-084PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0091 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0005 mg/l
-
- Collected
- Sep 9, 2014 09:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140912-083PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0314 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 9, 2014 05:40
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140912-082PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0532 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Sep 9, 2014 08:10
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140912-081PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0249 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0012 mg/l
-
- Collected
- Sep 9, 2014 09:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140912-077PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0332 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 9, 2014 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140912-076PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0657 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 9, 2014 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140912-075PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0117 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 8, 2014 07:10
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140912-078PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0095 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0022 mg/l
-
- Collected
- Sep 30, 2013 03:35
- Sampling point
- TF102
- Sample type
- Routine
- Lab sample
- 131001-022CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
Routine (10).