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
MS0680001 , Cascilla Water Association
29 of the 57 analytes this system has been tested for have been detected at least once, across 219 samples on record.
The other 28 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 219 samples on record, detections range from October 27, 2003 to June 22, 2026. 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 | 48 of 48 results | Aug 14, 2007 | Sep 25, 2023 |
| Barium 1010 | Inorganic Chemical | 27 of 27 results | Oct 27, 2003 | Jun 22, 2026 |
| Fluoride 1025 | Inorganic Chemical | 27 of 27 results | Oct 27, 2003 | Jun 22, 2026 |
| Lead 1030 | Inorganic Chemical | 27 of 48 results | Aug 14, 2007 | Jul 24, 2017 |
| Chromium 1020 | Inorganic Chemical | 23 of 27 results | Oct 27, 2003 | Oct 7, 2025 |
| TTHM 2950 | Organic Chemical | 18 of 19 results | Aug 16, 2004 | Feb 11, 2026 |
| Arsenic 1005 | Inorganic Chemical | 17 of 27 results | Apr 26, 2005 | Jun 22, 2026 |
| Selenium 1045 | Inorganic Chemical | 16 of 27 results | Mar 29, 2004 | Jun 22, 2026 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 16 of 18 results | Sep 10, 2007 | Nov 6, 2024 |
| Bromodichloromethane 2943 | Organic Chemical | 12 of 13 results | Sep 10, 2007 | Feb 11, 2026 |
| Dibromoacetic Acid 2454 | Organic Chemical | 11 of 12 results | Jul 8, 2010 | Nov 6, 2024 |
| Dibromochloromethane 2944 | Organic Chemical | 11 of 13 results | Sep 10, 2007 | Nov 6, 2024 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 10 of 10 results | Dec 12, 2011 | Jul 12, 2012 |
| Chloroform 2941 | Organic Chemical | 9 of 13 results | Aug 24, 2016 | Feb 11, 2026 |
| Nickel 1036 | Inorganic Chemical | 9 of 26 results | May 28, 2013 | Oct 7, 2025 |
| Bromoform 2942 | Organic Chemical | 9 of 13 results | Sep 10, 2007 | Nov 6, 2024 |
| Dichloroacetic Acid 2451 | Organic Chemical | 7 of 12 results | Jul 8, 2010 | Aug 6, 2024 |
| Nitrite 1041 | Inorganic Chemical | 5 of 40 results | Sep 21, 2010 | Sep 12, 2023 |
| Sodium 1052 | Inorganic Chemical | 3 of 3 results | Sep 30, 2019 | Jun 22, 2026 |
| Monochloroacetic Acid 2450 | Organic Chemical | 3 of 12 results | Aug 6, 2024 | Nov 6, 2024 |
| Xylenes, Total 2955 | Organic Chemical | 3 of 26 results | Oct 19, 2021 | Oct 10, 2023 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 2 of 40 results | Nov 24, 2014 | Nov 24, 2014 |
| Nitrate 1040 | Inorganic Chemical | 2 of 40 results | Nov 24, 2014 | Nov 24, 2014 |
| Cadmium 1015 | Inorganic Chemical | 2 of 27 results | Apr 26, 2005 | Apr 26, 2005 |
| Mercury 1035 | Inorganic Chemical | 1 of 27 results | Oct 7, 2025 | Oct 7, 2025 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 12 results | May 14, 2024 | May 14, 2024 |
| P-Dichlorobenzene 2969 | Organic Chemical | 1 of 26 results | Apr 9, 2024 | Apr 9, 2024 |
| Trichloroacetic Acid 2452 | Organic Chemical | 1 of 12 results | Aug 24, 2016 | Aug 24, 2016 |
| Cyanide 1024 | Inorganic Chemical | 1 of 22 results | Jun 29, 2016 | Jun 29, 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 121–130 of 219 samples, newest first — collected September 19, 2013 to September 23, 2014. The summary above covers all 219.
25 results from the 10 samples listed here: 17 detected, 8 not detected. Across the whole record it is 322 of 1,288. 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 |
|---|---|---|
|
||
| 0.012 mg/l , sample collected Sep 23, 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 23, 2014 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0128 mg/l , sample collected Sep 23, 2014 08:10, 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 23, 2014 08:10, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0163 mg/l , sample collected Sep 23, 2014 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0005 mg/l , sample collected Sep 23, 2014 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0249 mg/l , sample collected Sep 23, 2014 09:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0008 mg/l , sample collected Sep 23, 2014 09:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.012 mg/l , sample collected Sep 23, 2014 10:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0005 mg/l , sample collected Sep 23, 2014 10:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0121 mg/l , sample collected Sep 23, 2014 07:45, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0005 mg/l , sample collected Sep 23, 2014 07:45, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 29, 2013 02:00, sampling point MRT000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| 1.6 ug/l , sample collected Oct 29, 2013 02:00, sampling point MRT000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 1.4 ug/l , sample collected Oct 29, 2013 02:00, sampling point MRT000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 2.5 ug/l , sample collected Oct 29, 2013 02:00, sampling point MRT000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 5.5 ug/l , sample collected Oct 29, 2013 02:00, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Jan 1, 2011 – Dec 31, 2013 |
|
||
| Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Oct 29, 2013 02:00, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.001 mg/l , sample collected Oct 29, 2013 02:00, sampling point MRT000 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 29, 2013 02:00, sampling point MRT000 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 29, 2013 02:00, sampling point MRT000 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 0.002 mg/l , sample collected Oct 29, 2013 02:00, sampling point MRT000 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.003 mg/l , sample collected Oct 29, 2013 02:00, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2011 – Dec 31, 2013 |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Sep 19, 2013 01:00, sampling point TF081 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2011 – Dec 31, 2013 |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Sep 19, 2013 12:50, sampling point TF080 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2011 – Dec 31, 2013 |
-
- Collected
- Sep 23, 2014 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140924-125PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.012 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 23, 2014 08:10
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140924-124PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0128 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 23, 2014 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140924-123PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0163 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0005 mg/l
-
- Collected
- Sep 23, 2014 09:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140924-122PB
- 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
- 0.0008 mg/l
-
- Collected
- Sep 23, 2014 10:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140924-121PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.012 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0005 mg/l
-
- Collected
- Sep 23, 2014 07:45
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140924-120PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0121 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0005 mg/l
-
- Collected
- Oct 29, 2013 02:00
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 131030-012TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- 1.6 ug/l
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 1.4 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 2.5 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 5.5 ug/l
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
- Collected
- Oct 29, 2013 02:00
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 131030-012HA
- 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
- 0.001 mg/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- 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
- 0.002 mg/l
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.003 mg/l
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
- Collected
- Sep 19, 2013 01:00
- Sampling point
- TF081 Pressure Filter Eff
- Sample type
- Routine
- Lab sample
- 130920-002CN
- 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
-
- Collected
- Sep 19, 2013 12:50
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 130920-001CN
- 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).