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
MS0610086 , Thomasville W/A #2
24 of the 57 analytes this system has been tested for have been detected at least once, across 205 samples on record.
The other 33 were tested for and never found. An analyte is counted here if any result on record measured it, so this covers the whole history and not the samples listed below.
Across all 205 samples on record, detections range from October 20, 2003 to July 30, 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 | 37 of 37 results | Aug 23, 2007 | Aug 20, 2025 |
| Lead 1030 | Inorganic Chemical | 34 of 37 results | Aug 23, 2007 | Aug 20, 2025 |
| TTHM 2950 | Organic Chemical | 21 of 21 results | Aug 9, 2004 | Jun 4, 2026 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 20 of 21 results | Sep 13, 2007 | Jun 4, 2026 |
| Barium 1010 | Inorganic Chemical | 18 of 18 results | Oct 20, 2003 | Jul 30, 2026 |
| Fluoride 1025 | Inorganic Chemical | 18 of 18 results | Oct 20, 2003 | Jul 30, 2026 |
| Chloroform 2941 | Organic Chemical | 17 of 17 results | Sep 13, 2007 | Jun 4, 2026 |
| Bromodichloromethane 2943 | Organic Chemical | 17 of 17 results | Sep 13, 2007 | Jun 4, 2026 |
| Dichloroacetic Acid 2451 | Organic Chemical | 16 of 16 results | Jul 22, 2010 | Jun 4, 2026 |
| Trichloroacetic Acid 2452 | Organic Chemical | 16 of 16 results | Jul 22, 2010 | Jun 4, 2026 |
| Dibromochloromethane 2944 | Organic Chemical | 16 of 17 results | Sep 13, 2007 | Jun 4, 2026 |
| Chromium 1020 | Inorganic Chemical | 14 of 18 results | Oct 20, 2003 | May 8, 2019 |
| Dibromoacetic Acid 2454 | Organic Chemical | 11 of 16 results | Nov 7, 2013 | Jun 4, 2026 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 10 of 10 results | Dec 19, 2011 | Jul 11, 2012 |
| Nickel 1036 | Inorganic Chemical | 5 of 16 results | Mar 29, 2006 | May 8, 2019 |
| Selenium 1045 | Inorganic Chemical | 5 of 18 results | Mar 24, 2004 | Feb 1, 2010 |
| Sodium 1052 | Inorganic Chemical | 3 of 3 results | Dec 5, 2023 | Jul 30, 2026 |
| Monochloroacetic Acid 2450 | Organic Chemical | 2 of 16 results | Nov 7, 2013 | Sep 17, 2025 |
| Dichloromethane 2964 | Organic Chemical | 2 of 33 results | Aug 25, 2004 | Sep 2, 2004 |
| Arsenic 1005 | Inorganic Chemical | 2 of 18 results | Mar 24, 2004 | Mar 24, 2004 |
| Sulfate 1055 | Inorganic Chemical | 2 of 2 results | Oct 20, 2003 | Oct 20, 2003 |
| Mercury 1035 | Inorganic Chemical | 1 of 17 results | Jul 30, 2026 | Jul 30, 2026 |
| Nitrite 1041 | Inorganic Chemical | 1 of 41 results | Jan 27, 2026 | Jan 27, 2026 |
| Thallium, Total 1085 | Inorganic Chemical | 1 of 18 results | Oct 20, 2010 | Oct 20, 2010 |
No date range is applied: this list draws on every sample on record. Show the last two years only.
The most recent samples, result by result
The table below lists 161–170 of 205 samples, newest first — collected March 29, 2006 to August 23, 2007. The summary above covers all 205.
21 results from the 10 samples listed here: 14 detected, 7 not detected. Across the whole record it is 289 of 1,357. 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 |
|---|---|---|
|
||
| 0.1729 mg/l , sample collected Aug 23, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0012 mg/l , sample collected Aug 23, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.047 mg/l , sample collected Aug 23, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0007 mg/l , sample collected Aug 23, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.0501 mg/l , sample collected Aug 23, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0014 mg/l , sample collected Aug 23, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.2747 mg/l , sample collected Aug 23, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0021 mg/l , sample collected Aug 23, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.0173 mg/l , sample collected Aug 23, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0006 mg/l , sample collected Aug 23, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.0425 mg/l , sample collected Aug 23, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.001 mg/l , sample collected Aug 23, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.0174 mg/l , sample collected Aug 23, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0006 mg/l , sample collected Aug 23, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jul 31, 2006, sampling point TF101 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2006 – Dec 31, 2006 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jul 31, 2006, sampling point TF101 | Nitrate 1040 EPA method 353.2 | Jan 1, 2006 – Dec 31, 2006 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jul 31, 2006, sampling point TF101 | Nitrite 1041 EPA method 353.2 | Jan 1, 2006 – Dec 31, 2006 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jul 31, 2006, sampling point ST004 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2006 – Dec 31, 2006 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jul 31, 2006, sampling point ST004 | Nitrate 1040 EPA method 353.2 | Jan 1, 2006 – Dec 31, 2006 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jul 31, 2006, sampling point ST004 | Nitrite 1041 EPA method 353.2 | Jan 1, 2006 – Dec 31, 2006 |
|
||
| Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Mar 29, 2006, sampling point TF101 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2005 – Dec 31, 2007 |
-
- Collected
- Aug 23, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070824-007PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1729 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0012 mg/l
-
- Collected
- Aug 23, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070824-006PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.047 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0007 mg/l
-
- Collected
- Aug 23, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070824-005PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0501 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0014 mg/l
-
- Collected
- Aug 23, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070824-004PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2747 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0021 mg/l
-
- Collected
- Aug 23, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070824-003PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0173 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Aug 23, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070824-002PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0425 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.001 mg/l
-
- Collected
- Aug 23, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070824-001PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0174 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Jul 31, 2006
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 060801-082NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2006
-
Nitrate-Nitrite 1038 EPA method 353.2
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method 353.2
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Jul 31, 2006
- Sampling point
- ST004 Tank S060
- Sample type
- Routine
- Lab sample
- 060801-106NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2006
-
Nitrate-Nitrite 1038 EPA method 353.2
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method 353.2
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Mar 29, 2006
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 060330-046CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.005 mg/l Minimum Reporting Level
Routine (10).