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
MS0540004 , Town of Como
24 of the 56 analytes this system has been tested for have been detected at least once, across 201 samples on record.
The other 32 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 201 samples on record, detections range from October 13, 2003 to February 19, 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 | 55 of 55 results | Aug 13, 2007 | Sep 19, 2023 |
| Lead 1030 | Inorganic Chemical | 31 of 55 results | Aug 13, 2007 | Sep 19, 2023 |
| TTHM 2950 | Organic Chemical | 21 of 21 results | Jul 26, 2004 | Feb 19, 2026 |
| Barium 1010 | Inorganic Chemical | 18 of 18 results | Oct 13, 2003 | Mar 26, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 17 of 20 results | Jun 24, 2010 | Feb 19, 2026 |
| Chloroform 2941 | Organic Chemical | 16 of 16 results | Sep 6, 2007 | Feb 19, 2026 |
| Fluoride 1025 | Inorganic Chemical | 16 of 18 results | Oct 13, 2003 | Mar 26, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 15 of 16 results | Jun 24, 2010 | Feb 19, 2026 |
| Dichloroacetic Acid 2451 | Organic Chemical | 14 of 15 results | Jun 24, 2010 | Feb 19, 2026 |
| Trichloroacetic Acid 2452 | Organic Chemical | 14 of 15 results | Jun 24, 2010 | Feb 19, 2026 |
| Dibromochloromethane 2944 | Organic Chemical | 10 of 16 results | Jun 24, 2010 | Aug 7, 2025 |
| Chromium 1020 | Inorganic Chemical | 10 of 18 results | Oct 13, 2003 | Mar 26, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 10 of 10 results | Dec 15, 2011 | Jul 31, 2012 |
| Dibromoacetic Acid 2454 | Organic Chemical | 4 of 15 results | Jun 24, 2010 | Nov 18, 2020 |
| Nickel 1036 | Inorganic Chemical | 3 of 18 results | Oct 23, 2019 | Mar 26, 2025 |
| Bromoform 2942 | Organic Chemical | 3 of 16 results | Jun 24, 2010 | May 29, 2019 |
| Monochloroacetic Acid 2450 | Organic Chemical | 2 of 15 results | Aug 7, 2025 | Aug 7, 2025 |
| Arsenic 1005 | Inorganic Chemical | 2 of 18 results | Oct 23, 2019 | Oct 23, 2019 |
| Sodium 1052 | Inorganic Chemical | 2 of 2 results | Sep 30, 2019 | Sep 30, 2019 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 2 of 41 results | Nov 20, 2013 | Nov 20, 2013 |
| Nitrate 1040 | Inorganic Chemical | 2 of 41 results | Nov 20, 2013 | Nov 20, 2013 |
| Nitrite 1041 | Inorganic Chemical | 1 of 41 results | Dec 8, 2005 | Dec 8, 2005 |
| Thallium, Total 1085 | Inorganic Chemical | 1 of 18 results | Apr 20, 2005 | Apr 20, 2005 |
| Selenium 1045 | Inorganic Chemical | 1 of 18 results | Oct 13, 2003 | Oct 13, 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 201 samples, newest first — collected June 11, 2024 to April 15, 2025. The summary above covers all 201.
74 results from the 10 samples listed here: 38 detected, 36 not detected. Across the whole record it is 270 of 1,061. 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 0.1 mg/l Minimum Reporting Level , sample collected Apr 15, 2025 13:40, sampling point TF102 | 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 15, 2025 13:40, sampling point TF102 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2025 – Dec 31, 2025 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 15, 2025 13:40, sampling point TF102 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2025 – Dec 31, 2025 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 15, 2025 13:15, sampling point TF101 | 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 15, 2025 13:15, sampling point TF101 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2025 – Dec 31, 2025 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 15, 2025 13:15, sampling point TF101 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2025 – Dec 31, 2025 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2025 14:20, sampling point TF102 | Arsenic 1005 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.0187 mg/l , sample collected Mar 26, 2025 14:20, sampling point TF102 | Barium 1010 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2025 14:20, sampling point TF102 | Cadmium 1015 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.0006 mg/l , sample collected Mar 26, 2025 14:20, sampling point TF102 | Chromium 1020 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.186 mg/l , sample collected Mar 26, 2025 14:20, sampling point TF102 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2025 14:20, sampling point TF102 | Mercury 1035 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.0005 mg/l , sample collected Mar 26, 2025 14:20, sampling point TF102 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Mar 26, 2025 14:20, sampling point TF102 | Selenium 1045 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2025 14:20, sampling point TF102 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2025 14:20, sampling point TF102 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2025 14:20, sampling point TF102 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2025 14:00, sampling point TF101 | Arsenic 1005 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.0113 mg/l , sample collected Mar 26, 2025 14:00, sampling point TF101 | Barium 1010 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2025 14:00, sampling point TF101 | Cadmium 1015 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.0006 mg/l , sample collected Mar 26, 2025 14:00, sampling point TF101 | Chromium 1020 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.134 mg/l , sample collected Mar 26, 2025 14:00, sampling point TF101 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2025 14:00, sampling point TF101 | Mercury 1035 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.0005 mg/l , sample collected Mar 26, 2025 14:00, sampling point TF101 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Mar 26, 2025 14:00, sampling point TF101 | Selenium 1045 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2025 14:00, sampling point TF101 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2025 14:00, sampling point TF101 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 26, 2025 14:00, sampling point TF101 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| Not detected below 2 ug/l Minimum Reporting Level , sample collected Aug 12, 2024 08:35, sampling point SM2 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 5.1 ug/l , sample collected Aug 12, 2024 08:35, sampling point SM2 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 6.9 ug/l , sample collected Aug 12, 2024 08:35, sampling point SM2 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 12, 2024 08:35, sampling point SM2 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 12, 2024 08:35, sampling point SM2 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 12 ug/l , sample collected Aug 12, 2024 08:35, sampling point SM2 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jul 1, 2024 – Sep 30, 2024 |
| 11 ug/l , sample collected Aug 12, 2024 08:35, sampling point SM2 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 12, 2024 08:35, sampling point SM2 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 2.8 ug/l , sample collected Aug 12, 2024 08:35, sampling point SM2 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 0.57 ug/l , sample collected Aug 12, 2024 08:35, sampling point SM2 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 14.37 ug/l , sample collected Aug 12, 2024 08:35, sampling point SM2 | TTHM 2950 EPA method 524.2 | Jul 1, 2024 – Sep 30, 2024 |
|
||
| Not detected below 2 ug/l Minimum Reporting Level , sample collected Aug 12, 2024 08:04, sampling point SM1 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 5.1 ug/l , sample collected Aug 12, 2024 08:04, sampling point SM1 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 7.1 ug/l , sample collected Aug 12, 2024 08:04, sampling point SM1 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 12, 2024 08:04, sampling point SM1 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 12, 2024 08:04, sampling point SM1 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 12.2 ug/l , sample collected Aug 12, 2024 08:04, sampling point SM1 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jul 1, 2024 – Sep 30, 2024 |
| 14 ug/l , sample collected Aug 12, 2024 08:04, sampling point SM1 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 12, 2024 08:04, sampling point SM1 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 3.6 ug/l , sample collected Aug 12, 2024 08:04, sampling point SM1 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 0.73 ug/l , sample collected Aug 12, 2024 08:04, sampling point SM1 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 18.33 ug/l , sample collected Aug 12, 2024 08:04, sampling point SM1 | TTHM 2950 EPA method 524.2 | Jul 1, 2024 – Sep 30, 2024 |
|
||
| 12.4 ug/l , sample collected Jul 10, 2024 14:40, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2024 – Dec 31, 2024 |
|
||
| 12.7 ug/l , sample collected Jul 10, 2024 14:40, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Jan 1, 2024 – Dec 31, 2024 |
|
||
| Not detected below 2 ug/l Minimum Reporting Level , sample collected Jun 11, 2024 07:50, sampling point SM2 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 6.8 ug/l , sample collected Jun 11, 2024 07:50, sampling point SM2 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 6.5 ug/l , sample collected Jun 11, 2024 07:50, sampling point SM2 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 11, 2024 07:50, sampling point SM2 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 11, 2024 07:50, sampling point SM2 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 13.3 ug/l , sample collected Jun 11, 2024 07:50, sampling point SM2 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Apr 1, 2024 – Jun 30, 2024 |
| 11 ug/l , sample collected Jun 11, 2024 07:50, sampling point SM2 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 11, 2024 07:50, sampling point SM2 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 3 ug/l , sample collected Jun 11, 2024 07:50, sampling point SM2 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 0.65 ug/l , sample collected Jun 11, 2024 07:50, sampling point SM2 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 14.65 ug/l , sample collected Jun 11, 2024 07:50, sampling point SM2 | TTHM 2950 EPA method 524.2 | Apr 1, 2024 – Jun 30, 2024 |
|
||
| Not detected below 2 ug/l Minimum Reporting Level , sample collected Jun 11, 2024 07:30, sampling point SM1 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 4.9 ug/l , sample collected Jun 11, 2024 07:30, sampling point SM1 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 5.6 ug/l , sample collected Jun 11, 2024 07:30, sampling point SM1 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 11, 2024 07:30, sampling point SM1 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 11, 2024 07:30, sampling point SM1 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 10.5 ug/l , sample collected Jun 11, 2024 07:30, sampling point SM1 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Apr 1, 2024 – Jun 30, 2024 |
| 8.8 ug/l , sample collected Jun 11, 2024 07:30, sampling point SM1 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 11, 2024 07:30, sampling point SM1 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 2.4 ug/l , sample collected Jun 11, 2024 07:30, sampling point SM1 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 0.5 ug/l , sample collected Jun 11, 2024 07:30, sampling point SM1 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 11.7 ug/l , sample collected Jun 11, 2024 07:30, sampling point SM1 | TTHM 2950 EPA method 524.2 | Apr 1, 2024 – Jun 30, 2024 |
-
- Collected
- Apr 15, 2025 13:40
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- NI-250416-107
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method QC10107041C
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Apr 15, 2025 13:15
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- NI-250416-106
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method QC10107041C
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Mar 26, 2025 14:20
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- IN-250327-026
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Barium 1010 EPA method 200.8
- Result
- 0.0187 mg/l
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Chromium 1020 EPA method 200.8
- Result
- 0.0006 mg/l
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.186 mg/l
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Nickel 1036 EPA method 200.8
- Result
- 0.0005 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, 2023 – Dec 31, 2025
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
- Collected
- Mar 26, 2025 14:00
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- IN-250327-025
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Barium 1010 EPA method 200.8
- Result
- 0.0113 mg/l
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Chromium 1020 EPA method 200.8
- Result
- 0.0006 mg/l
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.134 mg/l
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Nickel 1036 EPA method 200.8
- Result
- 0.0005 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, 2023 – Dec 31, 2025
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
- Collected
- Aug 12, 2024 08:35
- Sampling point
- SM2 Location withheld
- Sample type
- Routine
- Lab sample
- 810-115689-2
- Laboratory
- Eurofins Eaton Analytical South Bend in
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 2 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- 5.1 ug/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 6.9 ug/l
- Monitoring period
- Not recorded
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 12 ug/l
- Monitoring period
- Jul 1, 2024 – Sep 30, 2024
-
Chloroform 2941 EPA method 524.2
- Result
- 11 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 2.8 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 0.57 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 14.37 ug/l
- Monitoring period
- Jul 1, 2024 – Sep 30, 2024
-
- Collected
- Aug 12, 2024 08:04
- Sampling point
- SM1 Location withheld
- Sample type
- Routine
- Lab sample
- 810-115689-1
- Laboratory
- Eurofins Eaton Analytical South Bend in
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 2 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- 5.1 ug/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 7.1 ug/l
- Monitoring period
- Not recorded
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 12.2 ug/l
- Monitoring period
- Jul 1, 2024 – Sep 30, 2024
-
Chloroform 2941 EPA method 524.2
- Result
- 14 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 3.6 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 0.73 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 18.33 ug/l
- Monitoring period
- Jul 1, 2024 – Sep 30, 2024
-
- Collected
- Jul 10, 2024 14:40
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- HA-240711-023
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2024 – Dec 31, 2024
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 12.4 ug/l
-
- Collected
- Jul 10, 2024 14:40
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- TH-240711-023
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2024 – Dec 31, 2024
-
TTHM 2950 EPA method 524.2
- Result
- 12.7 ug/l
-
- Collected
- Jun 11, 2024 07:50
- Sampling point
- SM2 Location withheld
- Sample type
- Routine
- Lab sample
- 810-107909-2
- Laboratory
- Eurofins Eaton Analytical South Bend in
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 2 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- 6.8 ug/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 6.5 ug/l
- Monitoring period
- Not recorded
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 13.3 ug/l
- Monitoring period
- Apr 1, 2024 – Jun 30, 2024
-
Chloroform 2941 EPA method 524.2
- Result
- 11 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 3 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 0.65 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 14.65 ug/l
- Monitoring period
- Apr 1, 2024 – Jun 30, 2024
-
- Collected
- Jun 11, 2024 07:30
- Sampling point
- SM1 Location withheld
- Sample type
- Routine
- Lab sample
- 810-107909-1
- Laboratory
- Eurofins Eaton Analytical South Bend in
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 2 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- 4.9 ug/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 5.6 ug/l
- Monitoring period
- Not recorded
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 10.5 ug/l
- Monitoring period
- Apr 1, 2024 – Jun 30, 2024
-
Chloroform 2941 EPA method 524.2
- Result
- 8.8 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 2.4 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 0.5 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 11.7 ug/l
- Monitoring period
- Apr 1, 2024 – Jun 30, 2024
Routine (10).