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
MS0290009 , Tombigbee W/A
11 of the 14 analytes this system has been tested for have been detected at least once, across 366 samples on record.
The other 3 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 366 samples on record, detections range from July 12, 1993 to December 17, 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 | 134 of 199 results | Jul 12, 1993 | Sep 23, 2025 |
| TTHM 2950 | Organic Chemical | 85 of 85 results | Jun 7, 2004 | Nov 3, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 80 of 81 results | Jun 7, 2004 | Dec 17, 2025 |
| Chloroform 2941 | Organic Chemical | 55 of 55 results | May 16, 2006 | Nov 3, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 55 of 55 results | May 16, 2006 | Nov 3, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 49 of 49 results | Oct 22, 2007 | Dec 17, 2025 |
| Trichloroacetic Acid 2452 | Organic Chemical | 49 of 49 results | Oct 22, 2007 | Dec 17, 2025 |
| Lead 1030 | Inorganic Chemical | 31 of 199 results | Jul 12, 1993 | Sep 23, 2025 |
| Monochloroacetic Acid 2450 | Organic Chemical | 31 of 49 results | Jan 22, 2008 | Jun 16, 2020 |
| Dibromochloromethane 2944 | Organic Chemical | 15 of 55 results | Aug 17, 2006 | Nov 3, 2025 |
| Monobromoacetic Acid 2453 | Organic Chemical | 12 of 49 results | Jan 22, 2008 | Jun 16, 2020 |
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 121–130 of 366 samples, newest first — collected April 17, 2019 to June 24, 2020. The summary above covers all 366.
29 results from the 10 samples listed here: 17 detected, 12 not detected. Across the whole record it is 596 of 1,030. 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 |
|---|---|---|
|
||
| 0.0093 mg/l , sample collected Jun 24, 2020 05:15, 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 Jun 24, 2020 05:15, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.0073 mg/l , sample collected Jun 24, 2020 06:30, 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 Jun 24, 2020 06:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.0072 mg/l , sample collected Jun 24, 2020 05:40, 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 Jun 24, 2020 05:40, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.0073 mg/l , sample collected Jun 24, 2020 05:15, 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 Jun 24, 2020 05:15, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.0339 mg/l , sample collected Jun 24, 2020 08:00, 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 Jun 24, 2020 08:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.0053 mg/l , sample collected Jun 24, 2020 06:05, 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 Jun 24, 2020 06:05, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.005 mg/l , sample collected Jun 16, 2020 15:10, sampling point DS000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.038 mg/l , sample collected Jun 16, 2020 15:10, sampling point DS000 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 0.026 mg/l , sample collected Jun 16, 2020 15:10, sampling point DS000 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| 0.005 mg/l , sample collected Jun 16, 2020 15:10, sampling point DS000 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jun 16, 2020 15:10, sampling point DS000 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.074 mg/l , sample collected Jun 16, 2020 15:10, sampling point DS000 | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2020 – Dec 31, 2020 |
|
||
| 51.8 ug/l , sample collected Jun 16, 2020 15:10, sampling point DS000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 16, 2020 15:10, sampling point DS000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 8.73 ug/l , sample collected Jun 16, 2020 15:10, sampling point DS000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 16, 2020 15:10, sampling point DS000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 60.5 ug/l , sample collected Jun 16, 2020 15:10, sampling point DS000 | TTHM 2950 | Jan 1, 2020 – Dec 31, 2020 |
|
||
| Not detected below 0.18 mfl Minimum Reporting Level , sample collected Dec 16, 2019, sampling point DS000 | Asbestos 1094 EPA method 100.2 | Not recorded |
|
||
| 54.6 ug/l , sample collected Apr 17, 2019 15:10, sampling point MRT000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Apr 17, 2019 15:10, sampling point MRT000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 6.28 ug/l , sample collected Apr 17, 2019 15:10, sampling point MRT000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Apr 17, 2019 15:10, sampling point MRT000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 60.9 ug/l , sample collected Apr 17, 2019 15:10, sampling point MRT000 | TTHM 2950 | Jan 1, 2019 – Dec 31, 2019 |
-
- Collected
- Jun 24, 2020 05:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200625-132PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0093 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 24, 2020 06:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200625-131PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0073 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 24, 2020 05:40
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200625-130PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0072 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 24, 2020 05:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200625-129PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0073 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 24, 2020 08:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200625-128PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0339 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 24, 2020 06:05
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200625-127PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0053 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 16, 2020 15:10
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200617-007HA
- Laboratory
- MSDH Lab
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- 0.005 mg/l
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- 0.038 mg/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 0.026 mg/l
- Monitoring period
- Not recorded
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- 0.005 mg/l
- Monitoring period
- Not recorded
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.074 mg/l
- Monitoring period
- Jan 1, 2020 – Dec 31, 2020
-
- Collected
- Jun 16, 2020 15:10
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200617-006TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- 51.8 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
- 8.73 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
TTHM 2950
- Result
- 60.5 ug/l
- Monitoring period
- Jan 1, 2020 – Dec 31, 2020
-
- Collected
- Dec 16, 2019
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 041923650-0001
- Laboratory
- Emsl Analytical, Inc.
- Monitoring period
- Not recorded
-
Asbestos 1094 EPA method 100.2
- Result
- Not detected below 0.18 mfl Minimum Reporting Level
-
- Collected
- Apr 17, 2019 15:10
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 190418-006TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- 54.6 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
- 6.28 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
TTHM 2950
- Result
- 60.9 ug/l
- Monitoring period
- Jan 1, 2019 – Dec 31, 2019
Routine (10).