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
MS0610022 , Cleary Water Sewer & Fire Dept
24 of the 57 analytes this system has been tested for have been detected at least once, across 522 samples on record.
The other 33 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 522 samples on record, detections range from October 20, 2003 to July 23, 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 |
|---|---|---|---|---|
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 137 of 142 results | Aug 9, 2004 | Feb 24, 2026 |
| TTHM 2950 | Organic Chemical | 133 of 140 results | Aug 9, 2004 | Jul 9, 2026 |
| Bromodichloromethane 2943 | Organic Chemical | 91 of 97 results | May 25, 2006 | Jul 9, 2026 |
| Chloroform 2941 | Organic Chemical | 90 of 96 results | May 25, 2006 | Jul 9, 2026 |
| Dibromochloromethane 2944 | Organic Chemical | 89 of 97 results | May 25, 2006 | Jul 9, 2026 |
| Trichloroacetic Acid 2452 | Organic Chemical | 84 of 91 results | Feb 27, 2008 | Feb 24, 2026 |
| Dichloroacetic Acid 2451 | Organic Chemical | 81 of 91 results | Feb 27, 2008 | Feb 24, 2026 |
| Bromoform 2942 | Organic Chemical | 76 of 97 results | May 25, 2006 | Jul 9, 2026 |
| Dibromoacetic Acid 2454 | Organic Chemical | 74 of 91 results | Feb 27, 2008 | Feb 24, 2026 |
| Copper, Free 1022 | Inorganic Chemical | 61 of 61 results | Aug 9, 2007 | Jul 20, 2023 |
| Lead 1030 | Inorganic Chemical | 54 of 61 results | Aug 9, 2007 | Jul 19, 2023 |
| Barium 1010 | Inorganic Chemical | 31 of 31 results | Oct 20, 2003 | Jul 23, 2026 |
| Fluoride 1025 | Inorganic Chemical | 31 of 31 results | Oct 20, 2003 | Jul 23, 2026 |
| Monochloroacetic Acid 2450 | Organic Chemical | 28 of 91 results | Nov 9, 2009 | Aug 5, 2020 |
| Chromium 1020 | Inorganic Chemical | 22 of 31 results | Oct 20, 2003 | Mar 27, 2025 |
| Arsenic 1005 | Inorganic Chemical | 15 of 31 results | Apr 18, 2005 | Mar 27, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 15 of 15 results | Mar 14, 2012 | Oct 11, 2012 |
| Selenium 1045 | Inorganic Chemical | 13 of 31 results | Mar 22, 2004 | Feb 5, 2024 |
| Nickel 1036 | Inorganic Chemical | 10 of 29 results | Nov 24, 2003 | Mar 27, 2025 |
| Sodium 1052 | Inorganic Chemical | 7 of 7 results | Sep 17, 2019 | Jul 23, 2026 |
| Monobromoacetic Acid 2453 | Organic Chemical | 5 of 91 results | Aug 24, 2011 | May 7, 2020 |
| Dichloromethane 2964 | Organic Chemical | 3 of 20 results | Aug 23, 2004 | Aug 23, 2004 |
| Sulfate 1055 | Inorganic Chemical | 3 of 3 results | Oct 20, 2003 | Nov 24, 2003 |
| Nitrite 1041 | Inorganic Chemical | 2 of 64 results | Mar 30, 2021 | Mar 30, 2021 |
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 161–170 of 522 samples, newest first — collected April 2, 2019 to August 7, 2019. The summary above covers all 522.
48 results from the 10 samples listed here: 30 detected, 18 not detected. Across the whole record it is 1,155 of 2,313. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.
We withheld the location of 2 sampling points 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.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Aug 7, 2019 02:20, sampling point SM2 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.011 mg/l , sample collected Aug 7, 2019 02:20, sampling point SM2 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 0.017 mg/l , sample collected Aug 7, 2019 02:20, sampling point SM2 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 7, 2019 02:20, sampling point SM2 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 0.003 mg/l , sample collected Aug 7, 2019 02:20, sampling point SM2 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.031 mg/l , sample collected Aug 7, 2019 02:20, sampling point SM2 | Total Haloacetic Acids (Haa5) 2456 | Jul 1, 2019 – Sep 30, 2019 |
|
||
| Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Aug 7, 2019 02:05, sampling point SM1 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.012 mg/l , sample collected Aug 7, 2019 02:05, sampling point SM1 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 0.019 mg/l , sample collected Aug 7, 2019 02:05, sampling point SM1 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 7, 2019 02:05, sampling point SM1 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 0.004 mg/l , sample collected Aug 7, 2019 02:05, sampling point SM1 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.035 mg/l , sample collected Aug 7, 2019 02:05, sampling point SM1 | Total Haloacetic Acids (Haa5) 2456 | Jul 1, 2019 – Sep 30, 2019 |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Jun 19, 2019 12:30, sampling point TF101 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2017 – Dec 31, 2019 |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Jun 19, 2019 12:43, sampling point TF102 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2017 – Dec 31, 2019 |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Jun 19, 2019 01:00, sampling point TF103 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2017 – Dec 31, 2019 |
|
||
| 47.4 ug/l , sample collected May 1, 2019 12:50, sampling point SM2 | Chloroform 2941 EPA method 524.2 | Not recorded |
| 2.06 ug/l , sample collected May 1, 2019 12:50, sampling point SM2 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 39.5 ug/l , sample collected May 1, 2019 12:50, sampling point SM2 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 24.1 ug/l , sample collected May 1, 2019 12:50, sampling point SM2 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 113.1 ug/l , sample collected May 1, 2019 12:50, sampling point SM2 | TTHM 2950 | Apr 1, 2019 – Jun 30, 2019 |
|
||
| 47.8 ug/l , sample collected May 1, 2019 12:30, sampling point SM1 | Chloroform 2941 EPA method 524.2 | Not recorded |
| 2.05 ug/l , sample collected May 1, 2019 12:30, sampling point SM1 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 40.2 ug/l , sample collected May 1, 2019 12:30, sampling point SM1 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 24.6 ug/l , sample collected May 1, 2019 12:30, sampling point SM1 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 114.7 ug/l , sample collected May 1, 2019 12:30, sampling point SM1 | TTHM 2950 | Apr 1, 2019 – Jun 30, 2019 |
|
||
| 0.007 mg/l , sample collected May 1, 2019 12:50, sampling point SM2 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.02 mg/l , sample collected May 1, 2019 12:50, sampling point SM2 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 0.042 mg/l , sample collected May 1, 2019 12:50, sampling point SM2 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected May 1, 2019 12:50, sampling point SM2 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 0.006 mg/l , sample collected May 1, 2019 12:50, sampling point SM2 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.08 mg/l , sample collected May 1, 2019 12:50, sampling point SM2 | Total Haloacetic Acids (Haa5) 2456 | Apr 1, 2019 – Jun 30, 2019 |
|
||
| 0.008 mg/l , sample collected May 1, 2019 12:30, sampling point SM1 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.02 mg/l , sample collected May 1, 2019 12:30, sampling point SM1 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 0.037 mg/l , sample collected May 1, 2019 12:30, sampling point SM1 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected May 1, 2019 12:30, sampling point SM1 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 0.005 mg/l , sample collected May 1, 2019 12:30, sampling point SM1 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.07 mg/l , sample collected May 1, 2019 12:30, sampling point SM1 | Total Haloacetic Acids (Haa5) 2456 | Apr 1, 2019 – Jun 30, 2019 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 2, 2019 13:10, sampling point TF102 | Arsenic 1005 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| 0.0034 mg/l , sample collected Apr 2, 2019 13:10, sampling point TF102 | Barium 1010 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 2, 2019 13:10, sampling point TF102 | Cadmium 1015 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 2, 2019 13:10, sampling point TF102 | Chromium 1020 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| 0.403 mg/l , sample collected Apr 2, 2019 13:10, sampling point TF102 | Fluoride 1025 EPA method 300.0 | Jan 1, 2017 – Dec 31, 2019 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 2, 2019 13:10, sampling point TF102 | Mercury 1035 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 2, 2019 13:10, sampling point TF102 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 2, 2019 13:10, sampling point TF102 | Selenium 1045 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 2, 2019 13:10, sampling point TF102 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 2, 2019 13:10, sampling point TF102 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 2, 2019 13:10, sampling point TF102 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
-
- Collected
- Aug 7, 2019 02:20
- Sampling point
- SM2 Location withheld
- Sample type
- Routine
- Lab sample
- 190808-006HA
- 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
- 0.011 mg/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 0.017 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
- 0.031 mg/l
- Monitoring period
- Jul 1, 2019 – Sep 30, 2019
-
- Collected
- Aug 7, 2019 02:05
- Sampling point
- SM1 Location withheld
- Sample type
- Routine
- Lab sample
- 190808-005HA
- 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
- 0.012 mg/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 0.019 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
- 0.004 mg/l
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.035 mg/l
- Monitoring period
- Jul 1, 2019 – Sep 30, 2019
-
- Collected
- Jun 19, 2019 12:30
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 190620-010CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Jun 19, 2019 12:43
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 190620-009CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Jun 19, 2019 01:00
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- 190620-008CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- May 1, 2019 12:50
- Sampling point
- SM2 Location withheld
- Sample type
- Routine
- Lab sample
- 190502-015TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- 47.4 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- 2.06 ug/l
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 39.5 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 24.1 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950
- Result
- 113.1 ug/l
- Monitoring period
- Apr 1, 2019 – Jun 30, 2019
-
- Collected
- May 1, 2019 12:30
- Sampling point
- SM1 Location withheld
- Sample type
- Routine
- Lab sample
- 190502-014TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- 47.8 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- 2.05 ug/l
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 40.2 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 24.6 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950
- Result
- 114.7 ug/l
- Monitoring period
- Apr 1, 2019 – Jun 30, 2019
-
- Collected
- May 1, 2019 12:50
- Sampling point
- SM2 Location withheld
- Sample type
- Routine
- Lab sample
- 190502-010HA
- Laboratory
- MSDH Lab
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- 0.007 mg/l
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- 0.02 mg/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 0.042 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
- 0.006 mg/l
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.08 mg/l
- Monitoring period
- Apr 1, 2019 – Jun 30, 2019
-
- Collected
- May 1, 2019 12:30
- Sampling point
- SM1 Location withheld
- Sample type
- Routine
- Lab sample
- 190502-009HA
- Laboratory
- MSDH Lab
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- 0.008 mg/l
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- 0.02 mg/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 0.037 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
- 0.005 mg/l
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.07 mg/l
- Monitoring period
- Apr 1, 2019 – Jun 30, 2019
-
- Collected
- Apr 2, 2019 13:10
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 190403-004IN
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Barium 1010 EPA method 200.8
- Result
- 0.0034 mg/l
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Chromium 1020 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Fluoride 1025 EPA method 300.0
- Result
- 0.403 mg/l
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
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 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
Routine (10).