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
MS0820003 , Casey Jones Water Assn.
34 of the 72 analytes this system has been tested for have been detected at least once, across 464 samples on record.
The other 38 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 464 samples on record, detections range from November 5, 2003 to February 11, 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.
| Analyte | Kind | Detected in | First detected | Last detected |
|---|---|---|---|---|
| Copper, Free 1022 | Inorganic Chemical | 123 of 123 results | Oct 19, 2004 | Aug 20, 2025 |
| TTHM 2950 | Organic Chemical | 115 of 115 results | Sep 1, 2004 | Feb 11, 2026 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 114 of 114 results | Sep 1, 2004 | Feb 11, 2026 |
| Lead 1030 | Inorganic Chemical | 89 of 123 results | Oct 19, 2004 | Aug 20, 2025 |
| Chloroform 2941 | Organic Chemical | 69 of 69 results | May 24, 2006 | Feb 11, 2026 |
| Bromodichloromethane 2943 | Organic Chemical | 69 of 69 results | May 24, 2006 | Feb 11, 2026 |
| Dichloroacetic Acid 2451 | Organic Chemical | 63 of 63 results | Oct 15, 2007 | Feb 11, 2026 |
| Trichloroacetic Acid 2452 | Organic Chemical | 63 of 63 results | Oct 15, 2007 | Feb 11, 2026 |
| Fluoride 1025 | Inorganic Chemical | 16 of 16 results | Nov 5, 2003 | Apr 7, 2025 |
| Barium 1010 | Inorganic Chemical | 14 of 14 results | Nov 5, 2003 | Apr 7, 2025 |
| Monochloroacetic Acid 2450 | Organic Chemical | 12 of 63 results | Feb 2, 2009 | Dec 14, 2020 |
| Chromium 1020 | Inorganic Chemical | 11 of 14 results | Apr 5, 2004 | Apr 7, 2025 |
| Xylenes, Total 2955 | Organic Chemical | 9 of 28 results | Aug 19, 2013 | Aug 5, 2019 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 7 of 7 results | Dec 12, 2011 | Nov 20, 2013 |
| Sodium 1052 | Inorganic Chemical | 6 of 6 results | Oct 13, 2009 | Mar 22, 2023 |
| Nickel 1036 | Inorganic Chemical | 3 of 14 results | May 10, 2010 | Apr 7, 2025 |
| Monobromoacetic Acid 2453 | Organic Chemical | 3 of 63 results | Dec 12, 2016 | Sep 14, 2020 |
| Dibromochloromethane 2944 | Organic Chemical | 3 of 69 results | Aug 14, 2006 | Dec 7, 2015 |
| Dibromoacetic Acid 2454 | Organic Chemical | 2 of 63 results | Nov 5, 2008 | Sep 9, 2019 |
| Calcium 1016 | Inorganic Chemical | 2 of 2 results | Oct 13, 2009 | Aug 3, 2016 |
| Magnesium 1031 | Inorganic Chemical | 2 of 2 results | Oct 13, 2009 | Aug 3, 2016 |
| Manganese 1032 | Inorganic Chemical | 2 of 2 results | Oct 13, 2009 | Aug 3, 2016 |
| Potassium 1042 | Inorganic Chemical | 2 of 2 results | Oct 13, 2009 | Aug 3, 2016 |
| Residue, Total, Filterable 1057 | Water Quality | 2 of 2 results | Oct 13, 2009 | Aug 3, 2016 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 2 of 2 results | Oct 13, 2009 | Aug 3, 2016 |
| Color 1905 | Water Quality | 2 of 2 results | Oct 13, 2009 | Aug 3, 2016 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 2 of 2 results | Oct 13, 2009 | Aug 3, 2016 |
| Alkalinity, Total 1927 | Water Quality | 2 of 2 results | Oct 13, 2009 | Aug 3, 2016 |
| Calculated Sodium NACA | Water Quality | 2 of 2 results | Oct 13, 2009 | Aug 3, 2016 |
| PH, Field Result PHFD | Water Quality | 2 of 2 results | Oct 13, 2009 | Aug 3, 2016 |
| Styrene 2996 | Organic Chemical | 1 of 29 results | Dec 18, 2017 | Dec 18, 2017 |
| Carbon Dioxide 1901 | Water Quality | 1 of 1 result | Oct 13, 2009 | Oct 13, 2009 |
| Iron, Field Result FEFD | Inorganic Chemical | 1 of 2 results | Oct 13, 2009 | Oct 13, 2009 |
| Sulfate 1055 | Inorganic Chemical | 1 of 4 results | Nov 5, 2003 | Nov 5, 2003 |
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.
Choose a date range
The most recent samples, result by result
The table below lists 1–10 of 39 samples, newest first — collected August 20, 2025 to February 11, 2026. The summary above covers all 39.
32 results from the 10 samples listed here: 20 detected, 12 not detected. Across the whole record it is 817 of 2,019. 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 4 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 |
|---|---|---|
|
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| Not detected below 2 ug/l Minimum Reporting Level , sample collected Feb 11, 2026 08:45, sampling point SMT | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 14 ug/l , sample collected Feb 11, 2026 08:45, sampling point SMT | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 23 ug/l , sample collected Feb 11, 2026 08:45, sampling point SMT | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 11, 2026 08:45, sampling point SMT | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 11, 2026 08:45, sampling point SMT | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 37 ug/l , sample collected Feb 11, 2026 08:45, sampling point SMT | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2026 – Dec 31, 2026 |
| 36 ug/l , sample collected Feb 11, 2026 08:45, sampling point SMT | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 11, 2026 08:45, sampling point SMT | Bromoform 2942 EPA method 524.2 | Not recorded |
| 3.1 ug/l , sample collected Feb 11, 2026 08:45, sampling point SMT | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 11, 2026 08:45, sampling point SMT | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 39.1 ug/l , sample collected Feb 11, 2026 08:45, sampling point SMT | TTHM 2950 EPA method 524.2 | Not recorded |
|
||
| Not detected below 2 ug/l Minimum Reporting Level , sample collected Feb 11, 2026 08:30, sampling point SMH | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 9.5 ug/l , sample collected Feb 11, 2026 08:30, sampling point SMH | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 14 ug/l , sample collected Feb 11, 2026 08:30, sampling point SMH | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 11, 2026 08:30, sampling point SMH | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 11, 2026 08:30, sampling point SMH | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 23.5 ug/l , sample collected Feb 11, 2026 08:30, sampling point SMH | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2026 – Dec 31, 2026 |
| 21 ug/l , sample collected Feb 11, 2026 08:30, sampling point SMH | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 11, 2026 08:30, sampling point SMH | Bromoform 2942 EPA method 524.2 | Not recorded |
| 2 ug/l , sample collected Feb 11, 2026 08:30, sampling point SMH | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 11, 2026 08:30, sampling point SMH | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 23 ug/l , sample collected Feb 11, 2026 08:30, sampling point SMH | TTHM 2950 EPA method 524.2 | Not recorded |
|
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| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Nov 17, 2025 10:30, sampling point TF102 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 48.4 ug/l , sample collected Oct 16, 2025 09:15, sampling point SMT | TTHM 2950 EPA method 524.2 | Oct 1, 2025 – Dec 31, 2025 |
|
||
| 33.1 ug/l , sample collected Oct 16, 2025 09:45, sampling point SMH | TTHM 2950 EPA method 524.2 | Oct 1, 2025 – Dec 31, 2025 |
|
||
| 42.7 ug/l , sample collected Oct 16, 2025 09:15, sampling point SMT | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Oct 1, 2025 – Dec 31, 2025 |
|
||
| 25.4 ug/l , sample collected Oct 16, 2025 09:45, sampling point SMH | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Oct 1, 2025 – Dec 31, 2025 |
|
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 29, 2025 11:50, sampling point TF102 | Mercury 1035 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.0398 mg/l , sample collected Aug 20, 2025 08:00, sampling point LC0004 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.6 ug/l , sample collected Aug 20, 2025 08:00, sampling point LC0004 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
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| 0.0378 mg/l , sample collected Aug 20, 2025 08:10, sampling point LC0008 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.6 ug/l , sample collected Aug 20, 2025 08:10, sampling point LC0008 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
-
- Collected
- Feb 11, 2026 08:45
- Sampling point
- SMT Location withheld
- Sample type
- Routine
- Lab sample
- 810-180722-2
- 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
- 14 ug/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 23 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
- 37 ug/l
- Monitoring period
- Jan 1, 2026 – Dec 31, 2026
-
Chloroform 2941 EPA method 524.2
- Result
- 36 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
- 3.1 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 39.1 ug/l
- Monitoring period
- Not recorded
-
- Collected
- Feb 11, 2026 08:30
- Sampling point
- SMH Location withheld
- Sample type
- Routine
- Lab sample
- 810-180722-1
- 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
- 9.5 ug/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 14 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
- 23.5 ug/l
- Monitoring period
- Jan 1, 2026 – Dec 31, 2026
-
Chloroform 2941 EPA method 524.2
- Result
- 21 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 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 23 ug/l
- Monitoring period
- Not recorded
-
- Collected
- Nov 17, 2025 10:30
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- CN-251118-001
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Oct 16, 2025 09:15
- Sampling point
- SMT Location withheld
- Sample type
- Routine
- Lab sample
- TH-251017-002
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Dec 31, 2025
-
TTHM 2950 EPA method 524.2
- Result
- 48.4 ug/l
-
- Collected
- Oct 16, 2025 09:45
- Sampling point
- SMH Location withheld
- Sample type
- Routine
- Lab sample
- TH-251017-001
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Dec 31, 2025
-
TTHM 2950 EPA method 524.2
- Result
- 33.1 ug/l
-
- Collected
- Oct 16, 2025 09:15
- Sampling point
- SMT Location withheld
- Sample type
- Routine
- Lab sample
- HA-251017-002
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Dec 31, 2025
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 42.7 ug/l
-
- Collected
- Oct 16, 2025 09:45
- Sampling point
- SMH Location withheld
- Sample type
- Routine
- Lab sample
- HA-251017-001
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Dec 31, 2025
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 25.4 ug/l
-
- Collected
- Sep 29, 2025 11:50
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- IN-250930-006
- Laboratory
- MSDH Lab
- 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
-
- Collected
- Aug 20, 2025 08:00
- Sampling point
- LC0004 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250821-010
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0398 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.6 ug/l
-
- Collected
- Aug 20, 2025 08:10
- Sampling point
- LC0008 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250821-009
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0378 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.6 ug/l
Routine (10).