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
MS0610013 , Leesburg Water Association
40 of the 73 analytes this system has been tested for have been detected at least once, across 362 samples on record.
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 362 samples on record, detections range from October 20, 2003 to July 23, 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 | 140 of 140 results | Sep 5, 2007 | Jul 18, 2025 |
| Lead 1030 | Inorganic Chemical | 70 of 140 results | Sep 5, 2007 | Jul 17, 2025 |
| Barium 1010 | Inorganic Chemical | 30 of 30 results | Oct 20, 2003 | Mar 24, 2025 |
| Nickel 1036 | Inorganic Chemical | 16 of 30 results | Oct 20, 2003 | Oct 20, 2022 |
| TTHM 2950 | Organic Chemical | 13 of 19 results | Aug 9, 2004 | Oct 15, 2025 |
| Fluoride 1025 | Inorganic Chemical | 13 of 33 results | May 13, 2013 | Mar 24, 2025 |
| Chromium 1020 | Inorganic Chemical | 13 of 30 results | Oct 20, 2003 | Apr 2, 2019 |
| Chloroform 2941 | Organic Chemical | 11 of 14 results | Sep 27, 2007 | Oct 15, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 10 of 14 results | Sep 27, 2007 | Oct 15, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 10 of 15 results | Mar 12, 2012 | Oct 10, 2012 |
| Sodium 1052 | Inorganic Chemical | 9 of 9 results | Jul 30, 2009 | Jul 23, 2026 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 9 of 19 results | Sep 6, 2007 | Oct 15, 2025 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 9 of 67 results | Sep 15, 2010 | Mar 19, 2018 |
| Nitrate 1040 | Inorganic Chemical | 9 of 67 results | Sep 15, 2010 | Mar 19, 2018 |
| Dibromochloromethane 2944 | Organic Chemical | 7 of 14 results | Jun 29, 2010 | Oct 15, 2025 |
| Sulfate 1055 | Inorganic Chemical | 6 of 6 results | Oct 20, 2003 | Jul 30, 2009 |
| Dichloroacetic Acid 2451 | Organic Chemical | 4 of 13 results | Sep 4, 2013 | Oct 15, 2025 |
| Calcium 1016 | Inorganic Chemical | 3 of 3 results | Jul 30, 2009 | Jul 30, 2009 |
| Iron 1028 | Inorganic Chemical | 3 of 3 results | Jul 30, 2009 | Jul 30, 2009 |
| Magnesium 1031 | Inorganic Chemical | 3 of 3 results | Jul 30, 2009 | Jul 30, 2009 |
| Potassium 1042 | Inorganic Chemical | 3 of 3 results | Jul 30, 2009 | Jul 30, 2009 |
| Residue, Total, Filterable 1057 | Water Quality | 3 of 3 results | Jul 30, 2009 | Jul 30, 2009 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 3 of 3 results | Jul 30, 2009 | Jul 30, 2009 |
| Carbon Dioxide 1901 | Water Quality | 3 of 3 results | Jul 30, 2009 | Jul 30, 2009 |
| Color 1905 | Water Quality | 3 of 3 results | Jul 30, 2009 | Jul 30, 2009 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 3 of 3 results | Jul 30, 2009 | Jul 30, 2009 |
| Alkalinity, Total 1927 | Water Quality | 3 of 3 results | Jul 30, 2009 | Jul 30, 2009 |
| Iron, Field Result FEFD | Inorganic Chemical | 3 of 3 results | Jul 30, 2009 | Jul 30, 2009 |
| Calculated Sodium NACA | Water Quality | 3 of 3 results | Jul 30, 2009 | Jul 30, 2009 |
| PH, Field Result PHFD | Water Quality | 3 of 3 results | Jul 30, 2009 | Jul 30, 2009 |
| Trichloroacetic Acid 2452 | Organic Chemical | 2 of 13 results | Sep 10, 2024 | Oct 15, 2025 |
| Chloride 1017 | Inorganic Chemical | 2 of 3 results | Jul 30, 2009 | Jul 30, 2009 |
| Manganese 1032 | Inorganic Chemical | 2 of 3 results | Jul 30, 2009 | Jul 30, 2009 |
| Dichloromethane 2964 | Organic Chemical | 2 of 24 results | Aug 24, 2004 | Aug 24, 2004 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 13 results | Oct 13, 2020 | Oct 13, 2020 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 13 results | Dec 8, 2016 | Dec 8, 2016 |
| Gross Alpha Particle Activity 4109 | Radionuclide | 1 of 2 results | Sep 24, 2012 | Sep 24, 2012 |
| Cyanide 1024 | Inorganic Chemical | 1 of 30 results | Mar 1, 2010 | Mar 1, 2010 |
| Mercury 1035 | Inorganic Chemical | 1 of 30 results | Mar 22, 2004 | Mar 22, 2004 |
| Selenium 1045 | Inorganic Chemical | 1 of 30 results | Mar 22, 2004 | Mar 22, 2004 |
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 July 17, 2025 to July 23, 2026. The summary above covers all 39.
89 results from the 10 samples listed here: 15 detected, 74 not detected. Across the whole record it is 432 of 1,655. 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 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.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| 54000 ug/l , sample collected Jul 23, 2026, sampling point TF105 | Sodium 1052 EPA method 200.7 | Jan 1, 2024 – Dec 31, 2026 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF105 | 1,2,4-Trichlorobenzene 2378 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF105 | Cis-1,2-Dichloroethylene 2380 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF105 | Xylenes, Total 2955 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF105 | Dichloromethane 2964 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF105 | O-Dichlorobenzene 2968 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF105 | P-Dichlorobenzene 2969 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF105 | Vinyl Chloride 2976 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF105 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF105 | Trans-1,2-Dichloroethylene 2979 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF105 | 1,2-Dichloroethane 2980 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF105 | 1,1,1-Trichloroethane 2981 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF105 | Carbon Tetrachloride 2982 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF105 | 1,2-Dichloropropane 2983 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF105 | Trichloroethylene 2984 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF105 | 1,1,2-Trichloroethane 2985 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF105 | Tetrachloroethylene 2987 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF105 | Chlorobenzene 2989 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF105 | Benzene 2990 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF105 | Toluene 2991 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF105 | Ethylbenzene 2992 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF105 | Styrene 2996 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
|
||
| 54800 ug/l , sample collected Jul 23, 2026, sampling point TF103 | Sodium 1052 EPA method 200.7 | Jan 1, 2024 – Dec 31, 2026 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF103 | 1,2,4-Trichlorobenzene 2378 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF103 | Cis-1,2-Dichloroethylene 2380 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF103 | Xylenes, Total 2955 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF103 | Dichloromethane 2964 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF103 | O-Dichlorobenzene 2968 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF103 | P-Dichlorobenzene 2969 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF103 | Vinyl Chloride 2976 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF103 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF103 | Trans-1,2-Dichloroethylene 2979 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF103 | 1,2-Dichloroethane 2980 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF103 | 1,1,1-Trichloroethane 2981 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF103 | Carbon Tetrachloride 2982 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF103 | 1,2-Dichloropropane 2983 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF103 | Trichloroethylene 2984 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF103 | 1,1,2-Trichloroethane 2985 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF103 | Tetrachloroethylene 2987 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF103 | Chlorobenzene 2989 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF103 | Benzene 2990 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF103 | Toluene 2991 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF103 | Ethylbenzene 2992 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF103 | Styrene 2996 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
|
||
| Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF080 | Nitrate-Nitrite 1038 | Not recorded |
| Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF080 | Nitrate 1040 EPA method 353.2 | Not recorded |
| Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF080 | Nitrite 1041 EPA method 353.2 | Not recorded |
| 38600 ug/l , sample collected Jul 23, 2026, sampling point TF080 | Sodium 1052 EPA method 200.7 | Jan 1, 2024 – Dec 31, 2026 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF080 | 1,2,4-Trichlorobenzene 2378 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF080 | Cis-1,2-Dichloroethylene 2380 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF080 | Xylenes, Total 2955 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF080 | Dichloromethane 2964 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF080 | O-Dichlorobenzene 2968 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF080 | P-Dichlorobenzene 2969 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF080 | Vinyl Chloride 2976 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF080 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF080 | Trans-1,2-Dichloroethylene 2979 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF080 | 1,2-Dichloroethane 2980 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF080 | 1,1,1-Trichloroethane 2981 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF080 | Carbon Tetrachloride 2982 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF080 | 1,2-Dichloropropane 2983 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF080 | Trichloroethylene 2984 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF080 | 1,1,2-Trichloroethane 2985 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF080 | Tetrachloroethylene 2987 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF080 | Chlorobenzene 2989 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF080 | Benzene 2990 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF080 | Toluene 2991 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF080 | Ethylbenzene 2992 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 23, 2026, sampling point TF080 | Styrene 2996 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2028 |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Oct 28, 2025 09:41, sampling point TF105 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2023 – Dec 31, 2025 |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Oct 28, 2025 09:15, sampling point TF103 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2023 – Dec 31, 2025 |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Oct 28, 2025 10:30, sampling point TF080 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2023 – Dec 31, 2025 |
|
||
| Not detected below 2 ug/l Minimum Reporting Level , sample collected Oct 15, 2025 10:27, sampling point SM1 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 1.2 ug/l , sample collected Oct 15, 2025 10:27, sampling point SM1 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 1.3 ug/l , sample collected Oct 15, 2025 10:27, sampling point SM1 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 15, 2025 10:27, sampling point SM1 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 15, 2025 10:27, sampling point SM1 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 2.5 ug/l , sample collected Oct 15, 2025 10:27, sampling point SM1 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Not recorded |
| 2.2 ug/l , sample collected Oct 15, 2025 10:27, sampling point SM1 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 15, 2025 10:27, sampling point SM1 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 1.8 ug/l , sample collected Oct 15, 2025 10:27, sampling point SM1 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 1.1 ug/l , sample collected Oct 15, 2025 10:27, sampling point SM1 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 5.1 ug/l , sample collected Oct 15, 2025 10:27, sampling point SM1 | TTHM 2950 EPA method 524.2 | Not recorded |
|
||
| 0.0729 mg/l , sample collected Jul 18, 2025 08:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 18, 2025 08:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.579 mg/l , sample collected Jul 17, 2025 05:45, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.5 ug/l , sample collected Jul 17, 2025 05:45, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.333 mg/l , sample collected Jul 17, 2025 09:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 1.4 ug/l , sample collected Jul 17, 2025 09:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
-
- Collected
- Jul 23, 2026
- Sampling point
- TF105 Treatment Plant T105
- Sample type
- Routine
- Lab sample
- 35053348003
- Laboratory
- Pace Analytical Services, LLC
-
Sodium 1052 EPA method 200.7
- Result
- 54000 ug/l
- Monitoring period
- Jan 1, 2024 – Dec 31, 2026
-
1,2,4-Trichlorobenzene 2378 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Cis-1,2-Dichloroethylene 2380 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Xylenes, Total 2955 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Dichloromethane 2964 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
O-Dichlorobenzene 2968 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
P-Dichlorobenzene 2969 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Vinyl Chloride 2976 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Trans-1,2-Dichloroethylene 2979 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
1,2-Dichloroethane 2980 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
1,1,1-Trichloroethane 2981 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Carbon Tetrachloride 2982 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
1,2-Dichloropropane 2983 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Trichloroethylene 2984 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
1,1,2-Trichloroethane 2985 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Tetrachloroethylene 2987 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Chlorobenzene 2989 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Benzene 2990 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Toluene 2991 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Ethylbenzene 2992 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Styrene 2996 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
- Collected
- Jul 23, 2026
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- 35053348002
- Laboratory
- Pace Analytical Services, LLC
-
Sodium 1052 EPA method 200.7
- Result
- 54800 ug/l
- Monitoring period
- Jan 1, 2024 – Dec 31, 2026
-
1,2,4-Trichlorobenzene 2378 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Cis-1,2-Dichloroethylene 2380 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Xylenes, Total 2955 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Dichloromethane 2964 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
O-Dichlorobenzene 2968 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
P-Dichlorobenzene 2969 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Vinyl Chloride 2976 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Trans-1,2-Dichloroethylene 2979 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
1,2-Dichloroethane 2980 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
1,1,1-Trichloroethane 2981 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Carbon Tetrachloride 2982 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
1,2-Dichloropropane 2983 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Trichloroethylene 2984 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
1,1,2-Trichloroethane 2985 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Tetrachloroethylene 2987 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Chlorobenzene 2989 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Benzene 2990 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Toluene 2991 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Ethylbenzene 2992 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Styrene 2996 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
- Collected
- Jul 23, 2026
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 35053348001
- Laboratory
- Pace Analytical Services, LLC
-
Nitrate-Nitrite 1038
- Result
- Not detected below 0.05 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Nitrate 1040 EPA method 353.2
- Result
- Not detected below 0.05 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.05 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Sodium 1052 EPA method 200.7
- Result
- 38600 ug/l
- Monitoring period
- Jan 1, 2024 – Dec 31, 2026
-
1,2,4-Trichlorobenzene 2378 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Cis-1,2-Dichloroethylene 2380 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Xylenes, Total 2955 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Dichloromethane 2964 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
O-Dichlorobenzene 2968 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
P-Dichlorobenzene 2969 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Vinyl Chloride 2976 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Trans-1,2-Dichloroethylene 2979 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
1,2-Dichloroethane 2980 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
1,1,1-Trichloroethane 2981 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Carbon Tetrachloride 2982 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
1,2-Dichloropropane 2983 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Trichloroethylene 2984 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
1,1,2-Trichloroethane 2985 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Tetrachloroethylene 2987 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Chlorobenzene 2989 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Benzene 2990 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Toluene 2991 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Ethylbenzene 2992 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
Styrene 2996 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2023 – Dec 31, 2028
-
- Collected
- Oct 28, 2025 09:41
- Sampling point
- TF105 Treatment Plant T105
- Sample type
- Routine
- Lab sample
- CN-251028-185
- 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 28, 2025 09:15
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- CN-251028-186
- 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 28, 2025 10:30
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- CN-251028-187
- 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 15, 2025 10:27
- Sampling point
- SM1 Location withheld
- Sample type
- Routine
- Lab sample
- 810-168266-1
- Laboratory
- Eurofins Eaton Analytical South Bend in
- Monitoring period
- Not recorded
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 2 ug/l Minimum Reporting Level
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- 1.2 ug/l
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 1.3 ug/l
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 2.5 ug/l
-
Chloroform 2941 EPA method 524.2
- Result
- 2.2 ug/l
-
Bromoform 2942 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 1.8 ug/l
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 1.1 ug/l
-
TTHM 2950 EPA method 524.2
- Result
- 5.1 ug/l
-
- Collected
- Jul 18, 2025 08:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-250718-011
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0729 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 17, 2025 05:45
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-250718-017
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.579 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.5 ug/l
-
- Collected
- Jul 17, 2025 09:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-250718-014
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.333 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.4 ug/l
Routine (10).