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
MS0670005 , FMH Water Association
25 of the 57 analytes this system has been tested for have been detected at least once, across 440 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 440 samples on record, detections range from October 27, 2003 to July 8, 2025. 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 | 71 of 71 results | Sep 23, 2008 | Aug 3, 2023 |
| TTHM 2950 | Organic Chemical | 58 of 61 results | Aug 18, 2004 | Jul 8, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 56 of 59 results | Dec 15, 2004 | Jul 8, 2025 |
| Chloroform 2941 | Organic Chemical | 42 of 46 results | May 23, 2006 | May 2, 2019 |
| Barium 1010 | Inorganic Chemical | 38 of 38 results | Oct 27, 2003 | Apr 1, 2025 |
| Fluoride 1025 | Inorganic Chemical | 38 of 38 results | Oct 27, 2003 | Apr 1, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 38 of 46 results | May 23, 2006 | May 2, 2019 |
| Dichloroacetic Acid 2451 | Organic Chemical | 35 of 38 results | Feb 25, 2008 | Jul 11, 2018 |
| Trichloroacetic Acid 2452 | Organic Chemical | 34 of 38 results | Feb 25, 2008 | Jul 11, 2018 |
| Lead 1030 | Inorganic Chemical | 33 of 71 results | Sep 23, 2008 | Aug 3, 2023 |
| Chromium 1020 | Inorganic Chemical | 30 of 38 results | Oct 27, 2003 | Apr 1, 2025 |
| Sodium 1052 | Inorganic Chemical | 8 of 8 results | Sep 27, 2019 | Nov 6, 2023 |
| Nickel 1036 | Inorganic Chemical | 7 of 38 results | Apr 21, 2008 | Apr 1, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 7 of 46 results | Jul 23, 2007 | May 2, 2019 |
| Monochloroacetic Acid 2450 | Organic Chemical | 7 of 38 results | Jul 21, 2009 | Nov 28, 2011 |
| Selenium 1045 | Inorganic Chemical | 5 of 38 results | Apr 12, 2006 | Jan 12, 2021 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 10 results | Mar 8, 2012 | Oct 10, 2012 |
| Xylenes, Total 2955 | Organic Chemical | 4 of 52 results | Mar 10, 2004 | Oct 6, 2021 |
| Dichloromethane 2964 | Organic Chemical | 4 of 52 results | Jan 30, 2012 | May 6, 2013 |
| Monobromoacetic Acid 2453 | Organic Chemical | 3 of 38 results | Feb 8, 2010 | Aug 12, 2015 |
| Arsenic 1005 | Inorganic Chemical | 2 of 38 results | Jan 12, 2021 | Apr 1, 2025 |
| Nitrite 1041 | Inorganic Chemical | 2 of 87 results | Aug 2, 2006 | Aug 2, 2006 |
| Thallium, Total 1085 | Inorganic Chemical | 1 of 38 results | Aug 31, 2009 | Aug 31, 2009 |
| Dibromoacetic Acid 2454 | Organic Chemical | 1 of 38 results | Nov 3, 2008 | Nov 3, 2008 |
| Ethylbenzene 2992 | Organic Chemical | 1 of 52 results | Mar 10, 2004 | Mar 10, 2004 |
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 101–110 of 440 samples, newest first — collected May 2, 2019 to September 27, 2019. The summary above covers all 440.
44 results from the 10 samples listed here: 6 detected, 38 not detected. Across the whole record it is 530 of 2,520. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| 200000 ug/l , sample collected Sep 27, 2019 10:10, sampling point TF101 | Sodium 1052 EPA method 200.7 | Not recorded |
|
||
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 1, 2019 12:01, sampling point TF103 | 1,2,4-Trichlorobenzene 2378 EPA method 524.2 | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 1, 2019 12:01, sampling point TF103 | Cis-1,2-Dichloroethylene 2380 EPA method 524.2 | Jan 1, 2019 – Dec 31, 2019 |
| 0.758 ug/l , sample collected Aug 1, 2019 12:01, sampling point TF103 | Xylenes, Total 2955 EPA method 524.2 | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 1, 2019 12:01, sampling point TF103 | Dichloromethane 2964 EPA method 524.2 | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 1, 2019 12:01, sampling point TF103 | O-Dichlorobenzene 2968 EPA method 524.2 | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 1, 2019 12:01, sampling point TF103 | P-Dichlorobenzene 2969 EPA method 524.2 | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 1, 2019 12:01, sampling point TF103 | Vinyl Chloride 2976 EPA method 524.2 | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 1, 2019 12:01, sampling point TF103 | 1,1-Dichloroethylene 2977 EPA method 524.2 | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 1, 2019 12:01, sampling point TF103 | Trans-1,2-Dichloroethylene 2979 EPA method 524.2 | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 1, 2019 12:01, sampling point TF103 | 1,2-Dichloroethane 2980 EPA method 524.2 | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 1, 2019 12:01, sampling point TF103 | 1,1,1-Trichloroethane 2981 EPA method 524.2 | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 1, 2019 12:01, sampling point TF103 | Carbon Tetrachloride 2982 EPA method 524.2 | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 1, 2019 12:01, sampling point TF103 | 1,2-Dichloropropane 2983 EPA method 524.2 | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 1, 2019 12:01, sampling point TF103 | Trichloroethylene 2984 EPA method 524.2 | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 1, 2019 12:01, sampling point TF103 | 1,1,2-Trichloroethane 2985 EPA method 524.2 | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 1, 2019 12:01, sampling point TF103 | Tetrachloroethylene 2987 EPA method 524.2 | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 1, 2019 12:01, sampling point TF103 | Chlorobenzene 2989 EPA method 524.2 | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 1, 2019 12:01, sampling point TF103 | Benzene 2990 EPA method 524.2 | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 1, 2019 12:01, sampling point TF103 | Toluene 2991 EPA method 524.2 | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 1, 2019 12:01, sampling point TF103 | Ethylbenzene 2992 EPA method 524.2 | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 1, 2019 12:01, sampling point TF103 | Styrene 2996 EPA method 524.2 | Jan 1, 2019 – Dec 31, 2019 |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Jun 26, 2019 02:45, 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 26, 2019 02:27, sampling point TF101 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2017 – Dec 31, 2019 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 14, 2019 12:52, sampling point TF104 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 14, 2019 12:52, sampling point TF104 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 14, 2019 12:52, sampling point TF104 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2019 – Dec 31, 2019 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 14, 2019 12:33, sampling point TF102 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 14, 2019 12:33, sampling point TF102 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 14, 2019 12:33, sampling point TF102 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2019 – Dec 31, 2019 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 14, 2019 12:22, sampling point TF101 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 14, 2019 12:22, sampling point TF101 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 14, 2019 12:22, sampling point TF101 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2019 – Dec 31, 2019 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 14, 2019 13:12, sampling point TF103 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 14, 2019 13:12, sampling point TF103 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 14, 2019 13:12, sampling point TF103 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2019 – Dec 31, 2019 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 14, 2019 12:02, sampling point TF104 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 14, 2019 12:02, sampling point TF104 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2019 – Dec 31, 2019 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 14, 2019 12:02, sampling point TF104 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2019 – Dec 31, 2019 |
|
||
| 28.4 ug/l , sample collected May 2, 2019, sampling point MRT000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected May 2, 2019, sampling point MRT000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 4.56 ug/l , sample collected May 2, 2019, sampling point MRT000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 1.24 ug/l , sample collected May 2, 2019, sampling point MRT000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 34.2 ug/l , sample collected May 2, 2019, sampling point MRT000 | TTHM 2950 | Jan 1, 2019 – Dec 31, 2019 |
-
- Collected
- Sep 27, 2019 10:10
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 680-175068-4
- Laboratory
- Test America-Savannah
- Monitoring period
- Not recorded
-
Sodium 1052 EPA method 200.7
- Result
- 200000 ug/l
-
- Collected
- Aug 1, 2019 12:01
- Sampling point
- TF103
- Sample type
- Routine
- Lab sample
- 190802-001VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2019
-
1,2,4-Trichlorobenzene 2378 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Cis-1,2-Dichloroethylene 2380 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Xylenes, Total 2955 EPA method 524.2
- Result
- 0.758 ug/l
-
Dichloromethane 2964 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
O-Dichlorobenzene 2968 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
P-Dichlorobenzene 2969 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Vinyl Chloride 2976 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,1-Dichloroethylene 2977 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Trans-1,2-Dichloroethylene 2979 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,2-Dichloroethane 2980 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,1,1-Trichloroethane 2981 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Carbon Tetrachloride 2982 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,2-Dichloropropane 2983 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Trichloroethylene 2984 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
1,1,2-Trichloroethane 2985 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Tetrachloroethylene 2987 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Chlorobenzene 2989 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Benzene 2990 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Toluene 2991 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Ethylbenzene 2992 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
Styrene 2996 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jun 26, 2019 02:45
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 190627-022CN
- 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 26, 2019 02:27
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 190627-021CN
- 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 14, 2019 12:52
- Sampling point
- TF104
- Sample type
- Routine
- Lab sample
- 190515-028NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2019
-
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
- May 14, 2019 12:33
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 190515-031NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2019
-
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
- May 14, 2019 12:22
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 190515-030NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2019
-
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
- May 14, 2019 13:12
- Sampling point
- TF103
- Sample type
- Routine
- Lab sample
- 190515-029NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2019
-
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
- May 14, 2019 12:02
- Sampling point
- TF104
- Sample type
- Routine
- Lab sample
- 190515-024NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2019
-
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
- May 2, 2019
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 190503-005TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- 28.4 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 4.56 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 1.24 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950
- Result
- 34.2 ug/l
- Monitoring period
- Jan 1, 2019 – Dec 31, 2019
Routine (10).