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
MS0780002 , Cadaretta Water Association
38 of the 73 analytes this system has been tested for have been detected at least once, across 227 samples on record.
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 227 samples on record, detections range from November 3, 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 | 31 of 31 results | Jul 10, 2007 | Aug 9, 2023 |
| Barium 1010 | Inorganic Chemical | 27 of 27 results | Nov 3, 2003 | Apr 1, 2025 |
| Chromium 1020 | Inorganic Chemical | 20 of 27 results | Nov 3, 2003 | Apr 1, 2025 |
| Lead 1030 | Inorganic Chemical | 20 of 31 results | Jul 10, 2007 | Aug 9, 2023 |
| Fluoride 1025 | Inorganic Chemical | 18 of 28 results | Nov 3, 2003 | Apr 1, 2025 |
| Nickel 1036 | Inorganic Chemical | 13 of 27 results | Nov 3, 2003 | Apr 1, 2025 |
| Selenium 1045 | Inorganic Chemical | 9 of 27 results | Apr 12, 2004 | Feb 20, 2024 |
| Sodium 1052 | Inorganic Chemical | 7 of 7 results | Dec 18, 2006 | Mar 20, 2023 |
| TTHM 2950 | Organic Chemical | 7 of 9 results | Aug 23, 2004 | Dec 12, 2022 |
| Arsenic 1005 | Inorganic Chemical | 6 of 27 results | Apr 19, 2006 | Apr 1, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 6 of 8 results | Nov 28, 2005 | Dec 12, 2022 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 15 results | Mar 13, 2012 | Oct 9, 2012 |
| Dichloroacetic Acid 2451 | Organic Chemical | 3 of 3 results | Jun 20, 2011 | Aug 14, 2017 |
| Trichloroacetic Acid 2452 | Organic Chemical | 3 of 3 results | Jun 20, 2011 | Aug 14, 2017 |
| Dibromoacetic Acid 2454 | Organic Chemical | 3 of 3 results | Jun 20, 2011 | Aug 14, 2017 |
| Chloroform 2941 | Organic Chemical | 3 of 3 results | Jun 20, 2011 | Aug 14, 2017 |
| Bromoform 2942 | Organic Chemical | 3 of 3 results | Jun 20, 2011 | Aug 14, 2017 |
| Bromodichloromethane 2943 | Organic Chemical | 3 of 3 results | Jun 20, 2011 | Aug 14, 2017 |
| Dibromochloromethane 2944 | Organic Chemical | 3 of 3 results | Jun 20, 2011 | Aug 14, 2017 |
| Sulfate 1055 | Inorganic Chemical | 3 of 5 results | Nov 3, 2003 | Apr 12, 2004 |
| Cyanide 1024 | Inorganic Chemical | 2 of 27 results | Apr 12, 2004 | Apr 12, 2021 |
| Xylenes, Total 2955 | Organic Chemical | 2 of 28 results | Dec 11, 2006 | Aug 20, 2007 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 3 results | Aug 14, 2017 | Aug 14, 2017 |
| Calcium 1016 | Inorganic Chemical | 1 of 1 result | Dec 18, 2006 | Dec 18, 2006 |
| Chloride 1017 | Inorganic Chemical | 1 of 1 result | Dec 18, 2006 | Dec 18, 2006 |
| Magnesium 1031 | Inorganic Chemical | 1 of 1 result | Dec 18, 2006 | Dec 18, 2006 |
| Manganese 1032 | Inorganic Chemical | 1 of 1 result | Dec 18, 2006 | Dec 18, 2006 |
| Potassium 1042 | Inorganic Chemical | 1 of 1 result | Dec 18, 2006 | Dec 18, 2006 |
| Residue, Total, Filterable 1057 | Water Quality | 1 of 1 result | Dec 18, 2006 | Dec 18, 2006 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 1 of 1 result | Dec 18, 2006 | Dec 18, 2006 |
| Carbon Dioxide 1901 | Water Quality | 1 of 1 result | Dec 18, 2006 | Dec 18, 2006 |
| Color 1905 | Water Quality | 1 of 1 result | Dec 18, 2006 | Dec 18, 2006 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 1 of 1 result | Dec 18, 2006 | Dec 18, 2006 |
| PH 1925 | Water Quality | 1 of 1 result | Dec 18, 2006 | Dec 18, 2006 |
| Alkalinity, Total 1927 | Water Quality | 1 of 1 result | Dec 18, 2006 | Dec 18, 2006 |
| Calculated Sodium NACA | Water Quality | 1 of 1 result | Dec 18, 2006 | Dec 18, 2006 |
| PH, Field Result PHFD | Water Quality | 1 of 1 result | Dec 18, 2006 | Dec 18, 2006 |
| Thallium, Total 1085 | Inorganic Chemical | 1 of 27 results | May 4, 2005 | May 4, 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 141–150 of 227 samples, newest first — collected April 6, 2011 to June 21, 2011. The summary above covers all 227.
36 results from the 10 samples listed here: 20 detected, 16 not detected. Across the whole record it is 213 of 1,305. 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 |
|---|---|---|
|
||
| 0.2118 mg/l , sample collected Jun 21, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.0006 mg/l , sample collected Jun 21, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.5133 mg/l , sample collected Jun 21, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.0006 mg/l , sample collected Jun 21, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.4248 mg/l , sample collected Jun 21, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.0007 mg/l , sample collected Jun 21, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.4299 mg/l , sample collected Jun 21, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.0014 mg/l , sample collected Jun 21, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.0444 mg/l , sample collected Jun 21, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 21, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 5.17 ug/l , sample collected Jun 20, 2011 01:12, sampling point MRT000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| 3.97 ug/l , sample collected Jun 20, 2011 01:12, sampling point MRT000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 7.32 ug/l , sample collected Jun 20, 2011 01:12, sampling point MRT000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 10.2 ug/l , sample collected Jun 20, 2011 01:12, sampling point MRT000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 26.7 ug/l , sample collected Jun 20, 2011 01:12, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Jun 20, 2011, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.003 mg/l , sample collected Jun 20, 2011, sampling point MRT000 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 0.002 mg/l , sample collected Jun 20, 2011, sampling point MRT000 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jun 20, 2011, sampling point MRT000 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 0.003 mg/l , sample collected Jun 20, 2011, sampling point MRT000 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.008 mg/l , sample collected Jun 20, 2011, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| Not detected below 15 ug/l Minimum Reporting Level , sample collected May 9, 2011, sampling point TF103 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2010 – Dec 31, 2012 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 2, 2011, sampling point TF103 | Arsenic 1005 EPA method 200.8 | Jan 1, 2010 – Dec 31, 2012 |
| 0.015639 mg/l , sample collected May 2, 2011, sampling point TF103 | Barium 1010 EPA method 200.8 | Jan 1, 2010 – Dec 31, 2012 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 2, 2011, sampling point TF103 | Cadmium 1015 EPA method 200.8 | Jan 1, 2010 – Dec 31, 2012 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 2, 2011, sampling point TF103 | Chromium 1020 EPA method 200.8 | Jan 1, 2010 – Dec 31, 2012 |
| 0.102 mg/l , sample collected May 2, 2011, sampling point TF103 | Fluoride 1025 EPA method 380-75WE | Jan 1, 2010 – Dec 31, 2012 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 2, 2011, sampling point TF103 | Mercury 1035 EPA method 200.8 | Jan 1, 2010 – Dec 31, 2012 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 2, 2011, sampling point TF103 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected May 2, 2011, sampling point TF103 | Selenium 1045 EPA method 200.8 | Jan 1, 2010 – Dec 31, 2012 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 2, 2011, sampling point TF103 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2010 – Dec 31, 2012 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 2, 2011, sampling point TF103 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2010 – Dec 31, 2012 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 2, 2011, sampling point TF103 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2010 – Dec 31, 2012 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 6, 2011, sampling point TF101 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2011 – Dec 31, 2011 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 6, 2011, sampling point TF101 | Nitrate 1040 EPA method 353.2 | Jan 1, 2011 – Dec 31, 2011 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 6, 2011, sampling point TF101 | Nitrite 1041 EPA method 353.2 | Jan 1, 2011 – Dec 31, 2011 |
-
- Collected
- Jun 21, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110623-070PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2118 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Jun 21, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110623-069PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.5133 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Jun 21, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110623-068PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.4248 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0007 mg/l
-
- Collected
- Jun 21, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110623-067PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.4299 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0014 mg/l
-
- Collected
- Jun 21, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110623-066PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0444 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 20, 2011 01:12
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 110621-021TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- 5.17 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- 3.97 ug/l
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 7.32 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 10.2 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 26.7 ug/l
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
- Collected
- Jun 20, 2011
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 110621-021HA
- 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
- 0.003 mg/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 0.002 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
- 0.003 mg/l
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.008 mg/l
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
- Collected
- May 9, 2011
- Sampling point
- TF103
- Sample type
- Routine
- Lab sample
- 110510-034CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2010 – Dec 31, 2012
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 15 ug/l Minimum Reporting Level
-
- Collected
- May 2, 2011
- Sampling point
- TF103
- Sample type
- Routine
- Lab sample
- 110503-050IN
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2010 – Dec 31, 2012
-
Barium 1010 EPA method 200.8
- Result
- 0.015639 mg/l
- Monitoring period
- Jan 1, 2010 – Dec 31, 2012
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2010 – Dec 31, 2012
-
Chromium 1020 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2010 – Dec 31, 2012
-
Fluoride 1025 EPA method 380-75WE
- Result
- 0.102 mg/l
- Monitoring period
- Jan 1, 2010 – Dec 31, 2012
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2010 – Dec 31, 2012
-
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, 2010 – Dec 31, 2012
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2010 – Dec 31, 2012
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2010 – Dec 31, 2012
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2010 – Dec 31, 2012
-
- Collected
- Apr 6, 2011
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 110407-041NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2011 – Dec 31, 2011
-
Nitrate-Nitrite 1038 EPA method 353.2
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method 353.2
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
Routine (10).