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
MS0610029 , Thomasville W/A #1
11 of the 17 analytes this system has been tested for have been detected at least once, across 77 samples on record.
The other 6 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 77 samples on record, detections range from September 15, 2004 to February 3, 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 | 56 of 56 results | Jul 17, 2007 | Sep 29, 2020 |
| Lead 1030 | Inorganic Chemical | 44 of 56 results | Jul 17, 2007 | Sep 29, 2020 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 12 of 12 results | Nov 16, 2004 | Feb 3, 2025 |
| TTHM 2950 | Organic Chemical | 11 of 11 results | Sep 15, 2004 | Feb 3, 2025 |
| Chloroform 2941 | Organic Chemical | 8 of 8 results | Jun 21, 2007 | Feb 3, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 8 of 8 results | Jun 21, 2007 | Feb 3, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 8 of 8 results | Jun 21, 2007 | Feb 3, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 7 of 7 results | Jul 10, 2008 | Feb 3, 2025 |
| Trichloroacetic Acid 2452 | Organic Chemical | 7 of 7 results | Jul 10, 2008 | Feb 3, 2025 |
| Dibromoacetic Acid 2454 | Organic Chemical | 5 of 7 results | Nov 7, 2013 | Feb 3, 2025 |
| Monochloroacetic Acid 2450 | Organic Chemical | 2 of 7 results | Nov 7, 2013 | Feb 3, 2025 |
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 1–10 of 77 samples, newest first — collected September 29, 2020 to October 22, 2025. The summary above covers all 77.
54 results from the 10 samples listed here: 37 detected, 17 not detected. Across the whole record it is 168 of 206. 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 0.015 mg/l Minimum Reporting Level , sample collected Oct 22, 2025 09:30, sampling point ST060 | Cyanide 1024 EPA method QC10204001X | Not recorded |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 7, 2025 09:30, sampling point ST060 | Nitrate-Nitrite 1038 EPA method QC10107041C | Not recorded |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 7, 2025 09:30, sampling point ST060 | Nitrate 1040 EPA method QC10107041C | Not recorded |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 7, 2025 09:30, sampling point ST060 | Nitrite 1041 EPA method QC10107041C | Not recorded |
|
||
| 2.6 ug/l , sample collected Feb 3, 2025 10:15, sampling point SM2 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 20 ug/l , sample collected Feb 3, 2025 10:15, sampling point SM2 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 28 ug/l , sample collected Feb 3, 2025 10:15, sampling point SM2 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 3, 2025 10:15, sampling point SM2 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 1.4 ug/l , sample collected Feb 3, 2025 10:15, sampling point SM2 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 52 ug/l , sample collected Feb 3, 2025 10:15, sampling point SM2 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Not recorded |
| 46 ug/l , sample collected Feb 3, 2025 10:15, sampling point SM2 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 3, 2025 10:15, sampling point SM2 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 22 ug/l , sample collected Feb 3, 2025 10:15, sampling point SM2 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 7.9 ug/l , sample collected Feb 3, 2025 10:15, sampling point SM2 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 75.9 ug/l , sample collected Feb 3, 2025 10:15, sampling point SM2 | TTHM 2950 EPA method 524.2 | Not recorded |
|
||
| Not detected below 2 ug/l Minimum Reporting Level , sample collected Feb 3, 2025 09:50, sampling point SM1 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 7.6 ug/l , sample collected Feb 3, 2025 09:50, sampling point SM1 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 9.5 ug/l , sample collected Feb 3, 2025 09:50, sampling point SM1 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 3, 2025 09:50, sampling point SM1 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 3, 2025 09:50, sampling point SM1 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 17.1 ug/l , sample collected Feb 3, 2025 09:50, sampling point SM1 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Not recorded |
| 11 ug/l , sample collected Feb 3, 2025 09:50, sampling point SM1 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 3, 2025 09:50, sampling point SM1 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 5.7 ug/l , sample collected Feb 3, 2025 09:50, sampling point SM1 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 2.4 ug/l , sample collected Feb 3, 2025 09:50, sampling point SM1 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 19.1 ug/l , sample collected Feb 3, 2025 09:50, sampling point SM1 | TTHM 2950 EPA method 524.2 | Not recorded |
|
||
| Not detected below 2 ug/l Minimum Reporting Level , sample collected Nov 19, 2024 10:50, sampling point SM2 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 24 ug/l , sample collected Nov 19, 2024 10:50, sampling point SM2 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 33 ug/l , sample collected Nov 19, 2024 10:50, sampling point SM2 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 19, 2024 10:50, sampling point SM2 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 1.3 ug/l , sample collected Nov 19, 2024 10:50, sampling point SM2 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 58.3 ug/l , sample collected Nov 19, 2024 10:50, sampling point SM2 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Oct 1, 2024 – Dec 31, 2024 |
| 53 ug/l , sample collected Nov 19, 2024 10:50, sampling point SM2 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 19, 2024 10:50, sampling point SM2 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 23 ug/l , sample collected Nov 19, 2024 10:50, sampling point SM2 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 9 ug/l , sample collected Nov 19, 2024 10:50, sampling point SM2 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 85 ug/l , sample collected Nov 19, 2024 10:50, sampling point SM2 | TTHM 2950 EPA method 524.2 | Oct 1, 2024 – Dec 31, 2024 |
|
||
| Not detected below 2 ug/l Minimum Reporting Level , sample collected Nov 19, 2024 10:50, sampling point SM1 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 18 ug/l , sample collected Nov 19, 2024 10:50, sampling point SM1 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 26 ug/l , sample collected Nov 19, 2024 10:50, sampling point SM1 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 19, 2024 10:50, sampling point SM1 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 1 ug/l , sample collected Nov 19, 2024 10:50, sampling point SM1 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 45 ug/l , sample collected Nov 19, 2024 10:50, sampling point SM1 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Oct 1, 2024 – Dec 31, 2024 |
| 48 ug/l , sample collected Nov 19, 2024 10:50, sampling point SM1 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 19, 2024 10:50, sampling point SM1 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 21 ug/l , sample collected Nov 19, 2024 10:50, sampling point SM1 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 8.2 ug/l , sample collected Nov 19, 2024 10:50, sampling point SM1 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 77.2 ug/l , sample collected Nov 19, 2024 10:50, sampling point SM1 | TTHM 2950 EPA method 524.2 | Oct 1, 2024 – Dec 31, 2024 |
|
||
| 7.27 ug/l , sample collected Jul 25, 2023 09:00, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2023 – Dec 31, 2023 |
|
||
| 8.91 ug/l , sample collected Jul 25, 2023 09:00, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2023 |
|
||
| 0.0326 mg/l , sample collected Sep 29, 2020 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 29, 2020 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.3555 mg/l , sample collected Sep 29, 2020 07:45, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| 0.0005 mg/l , sample collected Sep 29, 2020 07:45, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
-
- Collected
- Oct 22, 2025 09:30
- Sampling point
- ST060 Generated by Batch
- Sample type
- Routine
- Lab sample
- CN-251022-038
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Apr 7, 2025 09:30
- Sampling point
- ST060 Generated by Batch
- Sample type
- Routine
- Lab sample
- NI-250407-011
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
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
- Feb 3, 2025 10:15
- Sampling point
- SM2 Location withheld
- Sample type
- Routine
- Lab sample
- 810-136412-2
- Laboratory
- Eurofins Eaton Analytical South Bend in
- Monitoring period
- Not recorded
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- 2.6 ug/l
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- 20 ug/l
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 28 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
- 1.4 ug/l
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 52 ug/l
-
Chloroform 2941 EPA method 524.2
- Result
- 46 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
- 22 ug/l
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 7.9 ug/l
-
TTHM 2950 EPA method 524.2
- Result
- 75.9 ug/l
-
- Collected
- Feb 3, 2025 09:50
- Sampling point
- SM1 Location withheld
- Sample type
- Routine
- Lab sample
- 810-136412-1
- 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
- 7.6 ug/l
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 9.5 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
- 17.1 ug/l
-
Chloroform 2941 EPA method 524.2
- Result
- 11 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
- 5.7 ug/l
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 2.4 ug/l
-
TTHM 2950 EPA method 524.2
- Result
- 19.1 ug/l
-
- Collected
- Nov 19, 2024 10:50
- Sampling point
- SM2 Location withheld
- Sample type
- Routine
- Lab sample
- 810-128780-2
- 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
- 24 ug/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 33 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
- 1.3 ug/l
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 58.3 ug/l
- Monitoring period
- Oct 1, 2024 – Dec 31, 2024
-
Chloroform 2941 EPA method 524.2
- Result
- 53 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
- 23 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 9 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 85 ug/l
- Monitoring period
- Oct 1, 2024 – Dec 31, 2024
-
- Collected
- Nov 19, 2024 10:50
- Sampling point
- SM1 Location withheld
- Sample type
- Routine
- Lab sample
- 810-128780-1
- 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
- 18 ug/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 26 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
- 1 ug/l
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 45 ug/l
- Monitoring period
- Oct 1, 2024 – Dec 31, 2024
-
Chloroform 2941 EPA method 524.2
- Result
- 48 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
- 21 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 8.2 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 77.2 ug/l
- Monitoring period
- Oct 1, 2024 – Dec 31, 2024
-
- Collected
- Jul 25, 2023 09:00
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- HA-230725-030
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2023
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 7.27 ug/l
-
- Collected
- Jul 25, 2023 09:00
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- TH-230725-030
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2023
-
TTHM 2950 EPA method 524.2
- Result
- 8.91 ug/l
-
- Collected
- Sep 29, 2020 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200930-010PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0326 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 29, 2020 07:45
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200930-008PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.3555 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0005 mg/l
Routine (10).