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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; the list of samples further down is narrowed.

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.

Every analyte ever detected for Cascilla Water Association, with how many results found it and when it was first and last detected. Covers the whole record, not only 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

Showing samples collected between September 25, 2024 and September 25, 2026. That is this page’s default, not a limit on what the agency records.

Show every sample on record

Choose a date range

The most recent samples, result by result

The table below lists 1–10 of 18 samples, newest first — collected April 9, 2025 to July 14, 2026. The summary above covers all 18.

80 results from the 10 samples listed here: 27 detected, 53 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.

Units in this table

Antimony, Total is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

Arsenic is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

Barium is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

Beryllium, Total is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

Cadmium is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

Chromium is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

Mercury is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

Selenium is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

Thallium, Total is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

We withheld the location of 1 sampling point below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.

Chemical and radiological sample results for Cascilla Water Association, every result from 1 to 10 of 18 samples shown, newest first. Not detected means the amount was below the level the laboratory can reliably report, which is given beside it.
Result Analyte Monitoring period
Collected
Jul 14, 2026
Sampling point
TF082 Chlorinator TF082
Sample type
Routine
Lab sample
35052011001
Laboratory
Pace Analytical Services, LLC
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 14, 2026, sampling point TF082 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 14, 2026, sampling point TF082 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 14, 2026, sampling point TF082 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 14, 2026, sampling point TF082 Dichloromethane 2964 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 14, 2026, sampling point TF082 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 14, 2026, sampling point TF082 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 14, 2026, sampling point TF082 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 14, 2026, sampling point TF082 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 14, 2026, sampling point TF082 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 14, 2026, sampling point TF082 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 14, 2026, sampling point TF082 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 14, 2026, sampling point TF082 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 14, 2026, sampling point TF082 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 14, 2026, sampling point TF082 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 14, 2026, sampling point TF082 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 14, 2026, sampling point TF082 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 14, 2026, sampling point TF082 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 14, 2026, sampling point TF082 Benzene 2990 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 14, 2026, sampling point TF082 Toluene 2991 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 14, 2026, sampling point TF082 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 14, 2026, sampling point TF082 Styrene 2996 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Collected
Jun 22, 2026
Sampling point
TF082 Chlorinator TF082
Sample type
Routine
Lab sample
35045856001
Laboratory
Pace Analytical Services, LLC
3 ug/l , sample collected Jun 22, 2026, sampling point TF082 Arsenic 1005 EPA method 200.8 Not recorded
106 ug/l , sample collected Jun 22, 2026, sampling point TF082 Barium 1010 EPA method 200.7 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 22, 2026, sampling point TF082 Cadmium 1015 EPA method 200.7 Not recorded
Not detected below 5 ug/l Minimum Reporting Level , sample collected Jun 22, 2026, sampling point TF082 Chromium 1020 EPA method 200.7 Not recorded
0.59 mg/l , sample collected Jun 22, 2026, sampling point TF082 Fluoride 1025 EPA method 300.0 Not recorded
Not detected below 0.2 ug/l Minimum Reporting Level , sample collected Jun 22, 2026, sampling point TF082 Mercury 1035 EPA method 245.1 Not recorded
7.3 ug/l , sample collected Jun 22, 2026, sampling point TF082 Selenium 1045 EPA method 200.8 Not recorded
691000 ug/l , sample collected Jun 22, 2026, sampling point TF082 Sodium 1052 EPA method 200.7 Jan 1, 2024 – Dec 31, 2026
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 22, 2026, sampling point TF082 Antimony, Total 1074 EPA method 200.8 Not recorded
Not detected below 4 ug/l Minimum Reporting Level , sample collected Jun 22, 2026, sampling point TF082 Beryllium, Total 1075 EPA method 200.7 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 22, 2026, sampling point TF082 Thallium, Total 1085 EPA method 200.8 Not recorded
Collected
Feb 11, 2026 12:15
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
810-180780-1
Laboratory
Eurofins Eaton Analytical South Bend in
0.5 ug/l , sample collected Feb 11, 2026 12:15, sampling point SM2 Chloroform 2941 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 11, 2026 12:15, sampling point SM2 Bromoform 2942 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
0.53 ug/l , sample collected Feb 11, 2026 12:15, sampling point SM2 Bromodichloromethane 2943 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 11, 2026 12:15, sampling point SM2 Dibromochloromethane 2944 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
1.03 ug/l , sample collected Feb 11, 2026 12:15, sampling point SM2 TTHM 2950 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Collected
Dec 1, 2025 08:15
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
810-173610-1
Laboratory
Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected Dec 1, 2025 08:15, sampling point SM2 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Dec 1, 2025 08:15, sampling point SM2 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Dec 1, 2025 08:15, sampling point SM2 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Dec 1, 2025 08:15, sampling point SM2 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Dec 1, 2025 08:15, sampling point SM2 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
Not detected below 2 ug/l Minimum Reporting Level , sample collected Dec 1, 2025 08:15, sampling point SM2 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Not recorded
Collected
Oct 7, 2025 13:45
Sampling point
TF082 Chlorinator TF082
Sample type
Routine
Lab sample
IN-251008-008
Laboratory
MSDH Lab
0.0128 mg/l , sample collected Oct 7, 2025 13:45, sampling point TF082 Arsenic 1005 EPA method 200.8 Oct 1, 2025 – Dec 31, 2025
0.0902 mg/l , sample collected Oct 7, 2025 13:45, sampling point TF082 Barium 1010 EPA method 200.8 Oct 1, 2025 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2025 13:45, sampling point TF082 Cadmium 1015 EPA method 200.8 Oct 1, 2025 – Dec 31, 2025
0.0013 mg/l , sample collected Oct 7, 2025 13:45, sampling point TF082 Chromium 1020 EPA method 200.8 Oct 1, 2025 – Dec 31, 2025
0.486 mg/l , sample collected Oct 7, 2025 13:45, sampling point TF082 Fluoride 1025 EPA method QC 10-109-12-2-A Oct 1, 2025 – Dec 31, 2025
0.000657 mg/l , sample collected Oct 7, 2025 13:45, sampling point TF082 Mercury 1035 EPA method 200.8 Oct 1, 2025 – Dec 31, 2025
0.0006 mg/l , sample collected Oct 7, 2025 13:45, sampling point TF082 Nickel 1036 EPA method 200.8 Not recorded
0.0249 mg/l , sample collected Oct 7, 2025 13:45, sampling point TF082 Selenium 1045 EPA method 200.8 Oct 1, 2025 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2025 13:45, sampling point TF082 Antimony, Total 1074 EPA method 200.8 Oct 1, 2025 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2025 13:45, sampling point TF082 Beryllium, Total 1075 EPA method 200.8 Oct 1, 2025 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2025 13:45, sampling point TF082 Thallium, Total 1085 EPA method 200.8 Oct 1, 2025 – Dec 31, 2025
Collected
Sep 16, 2025 14:30
Sampling point
TF082 Chlorinator TF082
Sample type
Routine
Lab sample
IN-250917-016
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 16, 2025 14:30, sampling point TF082 Mercury 1035 EPA method 200.8 Jul 1, 2025 – Sep 30, 2025
Collected
Jul 8, 2025 02:10
Sampling point
TF082 Chlorinator TF082
Sample type
Routine
Lab sample
IN-250709-003
Laboratory
MSDH Lab
0.0101 mg/l , sample collected Jul 8, 2025 02:10, sampling point TF082 Arsenic 1005 EPA method 200.8 Jul 1, 2025 – Sep 30, 2025
0.11 mg/l , sample collected Jul 8, 2025 02:10, sampling point TF082 Barium 1010 EPA method 200.8 Jul 1, 2025 – Sep 30, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 8, 2025 02:10, sampling point TF082 Cadmium 1015 EPA method 200.8 Jul 1, 2025 – Sep 30, 2025
0.01 mg/l , sample collected Jul 8, 2025 02:10, sampling point TF082 Chromium 1020 EPA method 200.8 Jul 1, 2025 – Sep 30, 2025
0.592 mg/l , sample collected Jul 8, 2025 02:10, sampling point TF082 Fluoride 1025 EPA method QC 10-109-12-2-A Jul 1, 2025 – Sep 30, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 8, 2025 02:10, sampling point TF082 Mercury 1035 EPA method 200.8 Jul 1, 2025 – Sep 30, 2025
0.0047 mg/l , sample collected Jul 8, 2025 02:10, sampling point TF082 Nickel 1036 EPA method 200.8 Not recorded
0.0163 mg/l , sample collected Jul 8, 2025 02:10, sampling point TF082 Selenium 1045 EPA method 200.8 Jul 1, 2025 – Sep 30, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 8, 2025 02:10, sampling point TF082 Antimony, Total 1074 EPA method 200.8 Jul 1, 2025 – Sep 30, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 8, 2025 02:10, sampling point TF082 Beryllium, Total 1075 EPA method 200.8 Jul 1, 2025 – Sep 30, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 8, 2025 02:10, sampling point TF082 Thallium, Total 1085 EPA method 200.8 Jul 1, 2025 – Sep 30, 2025
Collected
May 14, 2025 13:20
Sampling point
TF082 Chlorinator TF082
Sample type
Routine
Lab sample
CN-250515-016
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected May 14, 2025 13:20, sampling point TF082 Cyanide 1024 EPA method QC10204001X Jan 1, 2025 – Dec 31, 2025
Collected
Apr 16, 2025 13:20
Sampling point
TF082 Chlorinator TF082
Sample type
Routine
Lab sample
NI-250417-060
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 16, 2025 13:20, sampling point TF082 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 16, 2025 13:20, sampling point TF082 Nitrate 1040 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 16, 2025 13:20, sampling point TF082 Nitrite 1041 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Apr 9, 2025 14:18
Sampling point
TF082 Chlorinator TF082
Sample type
Routine
Lab sample
IN-250409-030
Laboratory
MSDH Lab
0.0241 mg/l , sample collected Apr 9, 2025 14:18, sampling point TF082 Arsenic 1005 EPA method 200.8 Apr 1, 2025 – Jun 30, 2025
0.111 mg/l , sample collected Apr 9, 2025 14:18, sampling point TF082 Barium 1010 EPA method 200.8 Apr 1, 2025 – Jun 30, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 9, 2025 14:18, sampling point TF082 Cadmium 1015 EPA method 200.8 Apr 1, 2025 – Jun 30, 2025
0.0036 mg/l , sample collected Apr 9, 2025 14:18, sampling point TF082 Chromium 1020 EPA method 200.8 Apr 1, 2025 – Jun 30, 2025
0.587 mg/l , sample collected Apr 9, 2025 14:18, sampling point TF082 Fluoride 1025 EPA method QC 10-109-12-2-A Apr 1, 2025 – Jun 30, 2025
0.0009 mg/l , sample collected Apr 9, 2025 14:18, sampling point TF082 Nickel 1036 EPA method 200.8 Not recorded
0.0138 mg/l , sample collected Apr 9, 2025 14:18, sampling point TF082 Selenium 1045 EPA method 200.8 Apr 1, 2025 – Jun 30, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 9, 2025 14:18, sampling point TF082 Antimony, Total 1074 EPA method 200.8 Apr 1, 2025 – Jun 30, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 9, 2025 14:18, sampling point TF082 Beryllium, Total 1075 EPA method 200.8 Apr 1, 2025 – Jun 30, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 9, 2025 14:18, sampling point TF082 Thallium, Total 1085 EPA method 200.8 Apr 1, 2025 – Jun 30, 2025

Routine (10).