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.
Trichloroacetic Acid results
MS0820031 , Central Yazoo #4-Benton
9 samples have been analysed for Trichloroacetic Acid at Central Yazoo #4-Benton.
This is one analyte out of the system’s whole record. For what has ever been detected here, and when, see all chemical and radiological results; for everything the system is tested for, see the analyte list.
What counts as a non-detect is defined in the help: Less than Indicator. This system’s violations.
Showing samples collected between September 26, 2024 and September 26, 2026. That is this page’s default, not a limit on what the agency records.
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Every Trichloroacetic Acid result
The 9 samples analysed for this analyte collected between September 26, 2024 and September 26, 2026 are listed below, newest first.
9 Trichloroacetic Acid results from the 9 samples listed here: 9 detected, 0 not detected. Those samples also carried 85 results for other analytes, which are on the full results page.
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 The location on record identifies a private home, and we do not publish those.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 |
|---|---|---|
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| 23 ug/l , sample collected Feb 9, 2026 09:00, sampling point SM2 | Trichloroacetic Acid 2452 EPA method 552.2 | Jan 1, 2026 – Dec 31, 2026 |
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| 15 ug/l , sample collected Sep 16, 2025 08:20, sampling point SM1 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
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| 16 ug/l , sample collected Sep 16, 2025 08:50, sampling point SM2 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
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| 18 ug/l , sample collected Jun 16, 2025 09:13, sampling point SM1 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
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| 18 ug/l , sample collected Jun 16, 2025 09:30, sampling point SM2 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
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| 22 ug/l , sample collected Feb 18, 2025 11:15, sampling point SM2 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
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| 20 ug/l , sample collected Feb 18, 2025 11:35, sampling point SM1 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
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| 16 ug/l , sample collected Nov 21, 2024 09:27, sampling point SM1 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
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| 16 ug/l , sample collected Nov 21, 2024 09:55, sampling point SM2 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
-
- Collected
- Feb 9, 2026 09:00
- Sampling point
- SM2 Location withheld
- Sample type
- Routine
- Lab sample
- 810-180390-1
- Laboratory
- Eurofins Eaton Analytical South Bend in
- Monitoring period
- Jan 1, 2026 – Dec 31, 2026
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 23 ug/l
-
- Collected
- Sep 16, 2025 08:20
- Sampling point
- SM1 Location withheld
- Sample type
- Routine
- Lab sample
- 810-164215-2
- Laboratory
- Eurofins Eaton Analytical South Bend in
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 15 ug/l
-
- Collected
- Sep 16, 2025 08:50
- Sampling point
- SM2 Location withheld
- Sample type
- Routine
- Lab sample
- 810-164215-1
- Laboratory
- Eurofins Eaton Analytical South Bend in
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 16 ug/l
-
- Collected
- Jun 16, 2025 09:13
- Sampling point
- SM1 Location withheld
- Sample type
- Routine
- Lab sample
- 810-152527-3
- Laboratory
- Eurofins Eaton Analytical South Bend in
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 18 ug/l
-
- Collected
- Jun 16, 2025 09:30
- Sampling point
- SM2 Location withheld
- Sample type
- Routine
- Lab sample
- 810-152527-1
- Laboratory
- Eurofins Eaton Analytical South Bend in
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 18 ug/l
-
- Collected
- Feb 18, 2025 11:15
- Sampling point
- SM2 Location withheld
- Sample type
- Routine
- Lab sample
- 810-138580-2
- Laboratory
- Eurofins Eaton Analytical South Bend in
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 22 ug/l
-
- Collected
- Feb 18, 2025 11:35
- Sampling point
- SM1 Location withheld
- Sample type
- Routine
- Lab sample
- 810-138580-1
- Laboratory
- Eurofins Eaton Analytical South Bend in
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 20 ug/l
-
- Collected
- Nov 21, 2024 09:27
- Sampling point
- SM1 Location withheld
- Sample type
- Routine
- Lab sample
- 810-129228-2
- Laboratory
- Eurofins Eaton Analytical South Bend in
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 16 ug/l
-
- Collected
- Nov 21, 2024 09:55
- Sampling point
- SM2 Location withheld
- Sample type
- Routine
- Lab sample
- 810-129228-1
- Laboratory
- Eurofins Eaton Analytical South Bend in
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 16 ug/l
Routine (9).