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.
1,1,1-Trichloroethane results
MS0370011 , West Lamar Water Assn #1
135 samples have been analysed for 1,1,1-Trichloroethane at West Lamar Water Assn #1.
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.
No date range is applied: this list draws on every sample on record. Show the last two years only.
Every 1,1,1-Trichloroethane result
The table below lists 1–10 of 135 samples, newest first — collected November 9, 2020 to June 24, 2026.
10 1,1,1-Trichloroethane results from the 10 samples listed here: 0 detected, 10 not detected. Those samples also carried 200 results for other analytes, which are on the full results page.
| Result | Analyte | Monitoring period |
|---|---|---|
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 24, 2026, sampling point TF107 | 1,1,1-Trichloroethane 2981 EPA method 524.2 | Jan 1, 2026 – Dec 31, 2028 |
|
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 28, 2025 13:30, sampling point TF107 | 1,1,1-Trichloroethane 2981 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2025 |
|
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 7, 2022 11:00, sampling point TF107 | 1,1,1-Trichloroethane 2981 EPA method 524.2 | Jan 1, 2022 – Dec 31, 2022 |
|
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 13, 2021 13:00, sampling point TF107 | 1,1,1-Trichloroethane 2981 EPA method 524.2 | Jan 1, 2021 – Dec 31, 2021 |
|
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 12, 2021 14:35, sampling point TF109 | 1,1,1-Trichloroethane 2981 EPA method 524.2 | Jan 1, 2016 – Dec 31, 2021 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 12, 2021 13:10, sampling point TF108 | 1,1,1-Trichloroethane 2981 EPA method 524.2 | Jan 1, 2016 – Dec 31, 2021 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 12, 2021 14:20, sampling point TF106 | 1,1,1-Trichloroethane 2981 EPA method 524.2 | Jan 1, 2016 – Dec 31, 2021 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 12, 2021 13:50, sampling point TF105 | 1,1,1-Trichloroethane 2981 EPA method 524.2 | Jan 1, 2016 – Dec 31, 2021 |
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 12, 2021 13:35, sampling point TF104 | 1,1,1-Trichloroethane 2981 EPA method 524.2 | Jan 1, 2016 – Dec 31, 2021 |
|
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| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 9, 2020 13:00, sampling point TF107 | 1,1,1-Trichloroethane 2981 EPA method 524.2 | Jan 1, 2020 – Dec 31, 2020 |
-
- Collected
- Jun 24, 2026
- Sampling point
- TF107
- Sample type
- Routine
- Lab sample
- 35046380001
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Dec 31, 2028
-
1,1,1-Trichloroethane 2981 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jan 28, 2025 13:30
- Sampling point
- TF107
- Sample type
- Routine
- Lab sample
- VO-250129-008
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
1,1,1-Trichloroethane 2981 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Feb 7, 2022 11:00
- Sampling point
- TF107
- Sample type
- Routine
- Lab sample
- VO-220208-009
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2022
-
1,1,1-Trichloroethane 2981 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Sep 13, 2021 13:00
- Sampling point
- TF107
- Sample type
- Routine
- Lab sample
- VO-210914-002
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2021
-
1,1,1-Trichloroethane 2981 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Apr 12, 2021 14:35
- Sampling point
- TF109
- Sample type
- Routine
- Lab sample
- 210413-011VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2021
-
1,1,1-Trichloroethane 2981 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Apr 12, 2021 13:10
- Sampling point
- TF108 TF108
- Sample type
- Routine
- Lab sample
- 210413-017VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2021
-
1,1,1-Trichloroethane 2981 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Apr 12, 2021 14:20
- Sampling point
- TF106 Treatment Plant T106
- Sample type
- Routine
- Lab sample
- 210413-014VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2021
-
1,1,1-Trichloroethane 2981 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Apr 12, 2021 13:50
- Sampling point
- TF105 Treatment Plant T105
- Sample type
- Routine
- Lab sample
- 210413-012VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2021
-
1,1,1-Trichloroethane 2981 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Apr 12, 2021 13:35
- Sampling point
- TF104 Treatment Plant T104
- Sample type
- Routine
- Lab sample
- 210413-010VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2021
-
1,1,1-Trichloroethane 2981 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Nov 9, 2020 13:00
- Sampling point
- TF107
- Sample type
- Routine
- Lab sample
- 201110-001VO
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2020
-
1,1,1-Trichloroethane 2981 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
Routine (10).