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
MS0780004 , Dancy Water Association, Inc.
35 of the 72 analytes this system has been tested for have been detected at least once, across 142 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 142 samples on record, detections range from November 3, 2003 to March 12, 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 | 33 of 33 results | Aug 14, 2007 | Aug 31, 2023 |
| Lead 1030 | Inorganic Chemical | 19 of 33 results | Aug 14, 2007 | Aug 31, 2023 |
| Xylenes, Total 2955 | Organic Chemical | 19 of 40 results | Dec 13, 2004 | Sep 14, 2011 |
| Ethylbenzene 2992 | Organic Chemical | 15 of 40 results | Dec 13, 2004 | Sep 14, 2011 |
| Fluoride 1025 | Inorganic Chemical | 12 of 12 results | Nov 3, 2003 | Feb 14, 2024 |
| Barium 1010 | Inorganic Chemical | 11 of 11 results | Nov 3, 2003 | Feb 14, 2024 |
| Arsenic 1005 | Inorganic Chemical | 10 of 11 results | Apr 5, 2004 | Feb 14, 2024 |
| Selenium 1045 | Inorganic Chemical | 8 of 11 results | Nov 3, 2003 | Feb 14, 2024 |
| Chromium 1020 | Inorganic Chemical | 7 of 11 results | Nov 3, 2003 | Sep 19, 2018 |
| Toluene 2991 | Organic Chemical | 7 of 40 results | Dec 13, 2004 | Jun 17, 2009 |
| Nickel 1036 | Inorganic Chemical | 6 of 11 results | May 9, 2005 | Feb 14, 2024 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 6 of 22 results | Jul 18, 2007 | May 23, 2016 |
| Nitrate 1040 | Inorganic Chemical | 5 of 22 results | Jul 18, 2007 | May 23, 2016 |
| Nitrite 1041 | Inorganic Chemical | 5 of 22 results | Nov 9, 2005 | May 23, 2016 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 5 results | Dec 7, 2011 | Jul 25, 2012 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 3 of 7 results | Sep 12, 2007 | Mar 12, 2025 |
| Sodium 1052 | Inorganic Chemical | 2 of 2 results | Dec 14, 2010 | Oct 21, 2019 |
| TTHM 2950 | Organic Chemical | 2 of 8 results | Sep 12, 2007 | Aug 18, 2010 |
| Calcium 1016 | Inorganic Chemical | 1 of 1 result | Dec 14, 2010 | Dec 14, 2010 |
| Chloride 1017 | Inorganic Chemical | 1 of 1 result | Dec 14, 2010 | Dec 14, 2010 |
| Iron 1028 | Inorganic Chemical | 1 of 1 result | Dec 14, 2010 | Dec 14, 2010 |
| Magnesium 1031 | Inorganic Chemical | 1 of 1 result | Dec 14, 2010 | Dec 14, 2010 |
| Manganese 1032 | Inorganic Chemical | 1 of 1 result | Dec 14, 2010 | Dec 14, 2010 |
| Potassium 1042 | Inorganic Chemical | 1 of 1 result | Dec 14, 2010 | Dec 14, 2010 |
| Residue, Total, Filterable 1057 | Water Quality | 1 of 1 result | Dec 14, 2010 | Dec 14, 2010 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 1 of 1 result | Dec 14, 2010 | Dec 14, 2010 |
| Carbon Dioxide 1901 | Water Quality | 1 of 1 result | Dec 14, 2010 | Dec 14, 2010 |
| Color 1905 | Water Quality | 1 of 1 result | Dec 14, 2010 | Dec 14, 2010 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 1 of 1 result | Dec 14, 2010 | Dec 14, 2010 |
| Alkalinity, Total 1927 | Water Quality | 1 of 1 result | Dec 14, 2010 | Dec 14, 2010 |
| Calculated Sodium NACA | Water Quality | 1 of 1 result | Dec 14, 2010 | Dec 14, 2010 |
| PH, Field Result PHFD | Water Quality | 1 of 1 result | Dec 14, 2010 | Dec 14, 2010 |
| Thallium, Total 1085 | Inorganic Chemical | 1 of 11 results | Nov 29, 2010 | Nov 29, 2010 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 4 results | Sep 12, 2007 | Sep 12, 2007 |
| Sulfate 1055 | Inorganic Chemical | 1 of 3 results | Nov 3, 2003 | Nov 3, 2003 |
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 11–20 of 142 samples, newest first — collected September 23, 2020 to October 12, 2022. The summary above covers all 142.
45 results from the 10 samples listed here: 13 detected, 32 not detected. Across the whole record it is 192 of 1,200. 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 1 ug/l Minimum Reporting Level , sample collected Oct 12, 2022 14:00, sampling point SMD | TTHM 2950 EPA method 524.2 | Jan 1, 2020 – Dec 31, 2022 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 19, 2021 11:00, sampling point TF102 | Combined Uranium 4006 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2021 |
|
||
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 15:00, sampling point TF102 | 1,2,4-Trichlorobenzene 2378 EPA method 524.2 | Jan 1, 2016 – Dec 31, 2021 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 15:00, sampling point TF102 | Cis-1,2-Dichloroethylene 2380 EPA method 524.2 | Jan 1, 2016 – Dec 31, 2021 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 15:00, sampling point TF102 | Xylenes, Total 2955 EPA method 524.2 | Jan 1, 2016 – Dec 31, 2021 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 15:00, sampling point TF102 | Dichloromethane 2964 EPA method 524.2 | Jan 1, 2016 – Dec 31, 2021 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 15:00, sampling point TF102 | O-Dichlorobenzene 2968 EPA method 524.2 | Jan 1, 2016 – Dec 31, 2021 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 15:00, sampling point TF102 | P-Dichlorobenzene 2969 EPA method 524.2 | Jan 1, 2016 – Dec 31, 2021 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 15:00, sampling point TF102 | Vinyl Chloride 2976 EPA method 524.2 | Jan 1, 2016 – Dec 31, 2021 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 15:00, sampling point TF102 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2016 – Dec 31, 2021 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 15:00, sampling point TF102 | Trans-1,2-Dichloroethylene 2979 EPA method 524.2 | Jan 1, 2016 – Dec 31, 2021 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 15:00, sampling point TF102 | 1,2-Dichloroethane 2980 EPA method 524.2 | Jan 1, 2016 – Dec 31, 2021 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 15:00, sampling point TF102 | 1,1,1-Trichloroethane 2981 EPA method 524.2 | Jan 1, 2016 – Dec 31, 2021 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 15:00, sampling point TF102 | Carbon Tetrachloride 2982 EPA method 524.2 | Jan 1, 2016 – Dec 31, 2021 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 15:00, sampling point TF102 | 1,2-Dichloropropane 2983 EPA method 524.2 | Jan 1, 2016 – Dec 31, 2021 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 15:00, sampling point TF102 | Trichloroethylene 2984 EPA method 524.2 | Jan 1, 2016 – Dec 31, 2021 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 15:00, sampling point TF102 | 1,1,2-Trichloroethane 2985 EPA method 524.2 | Jan 1, 2016 – Dec 31, 2021 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 15:00, sampling point TF102 | Tetrachloroethylene 2987 EPA method 524.2 | Jan 1, 2016 – Dec 31, 2021 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 15:00, sampling point TF102 | Chlorobenzene 2989 EPA method 524.2 | Jan 1, 2016 – Dec 31, 2021 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 15:00, sampling point TF102 | Benzene 2990 EPA method 524.2 | Jan 1, 2016 – Dec 31, 2021 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 15:00, sampling point TF102 | Toluene 2991 EPA method 524.2 | Jan 1, 2016 – Dec 31, 2021 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 15:00, sampling point TF102 | Ethylbenzene 2992 EPA method 524.2 | Jan 1, 2016 – Dec 31, 2021 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 29, 2021 15:00, sampling point TF102 | Styrene 2996 EPA method 524.2 | Jan 1, 2016 – Dec 31, 2021 |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected May 4, 2021 11:30, sampling point TF102 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2019 – Dec 31, 2021 |
|
||
| 0.003 mg/l , sample collected Jan 12, 2021 11:50, sampling point TF102 | Arsenic 1005 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| 0.126 mg/l , sample collected Jan 12, 2021 11:50, sampling point TF102 | Barium 1010 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 12, 2021 11:50, sampling point TF102 | Cadmium 1015 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 12, 2021 11:50, sampling point TF102 | Chromium 1020 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| 0.14 mg/l , sample collected Jan 12, 2021 11:50, sampling point TF102 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2019 – Dec 31, 2021 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 12, 2021 11:50, sampling point TF102 | Mercury 1035 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| 0.0006 mg/l , sample collected Jan 12, 2021 11:50, sampling point TF102 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Jan 12, 2021 11:50, sampling point TF102 | Selenium 1045 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 12, 2021 11:50, sampling point TF102 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 12, 2021 11:50, sampling point TF102 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 12, 2021 11:50, sampling point TF102 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
|
||
| 0.4159 mg/l , sample collected Sep 23, 2020 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| 0.0016 mg/l , sample collected Sep 23, 2020 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 1.4358 mg/l , sample collected Sep 23, 2020 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| 0.003 mg/l , sample collected Sep 23, 2020 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.15 mg/l , sample collected Sep 23, 2020 09:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 23, 2020 09:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.1573 mg/l , sample collected Sep 23, 2020 07:32, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| 0.001 mg/l , sample collected Sep 23, 2020 07:32, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.1871 mg/l , sample collected Sep 23, 2020 08:17, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| 0.0006 mg/l , sample collected Sep 23, 2020 08:17, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
-
- Collected
- Oct 12, 2022 14:00
- Sampling point
- SMD Gilbert Hill Rd 39751
- Sample type
- Routine
- Lab sample
- TH-221013-002
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
TTHM 2950 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
- Collected
- Oct 19, 2021 11:00
- Sampling point
- TF102 Treatment Plantt102
- Sample type
- Routine
- Lab sample
- RU-211020-011
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2013 – Dec 31, 2021
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 29, 2021 15:00
- Sampling point
- TF102 Treatment Plantt102
- Sample type
- Routine
- Lab sample
- VO-210930-011
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2021
-
1,2,4-Trichlorobenzene 2378 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Cis-1,2-Dichloroethylene 2380 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Xylenes, Total 2955 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Dichloromethane 2964 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
O-Dichlorobenzene 2968 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
P-Dichlorobenzene 2969 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Vinyl Chloride 2976 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Trans-1,2-Dichloroethylene 2979 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,2-Dichloroethane 2980 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,1,1-Trichloroethane 2981 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Carbon Tetrachloride 2982 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,2-Dichloropropane 2983 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Trichloroethylene 2984 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,1,2-Trichloroethane 2985 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Tetrachloroethylene 2987 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Chlorobenzene 2989 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Benzene 2990 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Toluene 2991 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Ethylbenzene 2992 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Styrene 2996 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- May 4, 2021 11:30
- Sampling point
- TF102 Treatment Plantt102
- Sample type
- Routine
- Lab sample
- CN-210505-001
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Jan 12, 2021 11:50
- Sampling point
- TF102 Treatment Plantt102
- Sample type
- Routine
- Lab sample
- IN-210113-006
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- 0.003 mg/l
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Barium 1010 EPA method 200.8
- Result
- 0.126 mg/l
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Chromium 1020 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.14 mg/l
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Nickel 1036 EPA method 200.8
- Result
- 0.0006 mg/l
- 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, 2019 – Dec 31, 2021
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
- Collected
- Sep 23, 2020 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200924-055PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.4159 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0016 mg/l
-
- Collected
- Sep 23, 2020 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200924-052PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 1.4358 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.003 mg/l
-
- Collected
- Sep 23, 2020 09:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200924-028PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.15 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 23, 2020 07:32
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200924-027PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1573 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.001 mg/l
-
- Collected
- Sep 23, 2020 08:17
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200924-026PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1871 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
Routine (10).