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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.

1,1,2-Trichloroethane results

MS0430002 , City of Brookhaven

137 samples have been analysed for 1,1,2-Trichloroethane at City of Brookhaven.

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 1,1,2-Trichloroethane result

The table below lists 1–10 of 137 samples, newest first — collected June 8, 2021 to July 29, 2026.

10 1,1,2-Trichloroethane results from the 10 samples listed here: 0 detected, 10 not detected. Those samples also carried 214 results for other analytes, which are on the full results page.

1,1,2-Trichloroethane results for City of Brookhaven, from 1 to 10 of 137 samples shown analysed for it, newest first. This view leaves out other analytes on the same samples. Not detected means the amount was below the level the laboratory can reliably report, which is given beside it.
Result Analyte Monitoring period
Collected
Jul 29, 2026
Sampling point
TF109
Sample type
Routine
Lab sample
35054514001
Laboratory
Pace Analytical Services, LLC
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 29, 2026, sampling point TF109 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2024 – Dec 31, 2026
Collected
Jun 16, 2026
Sampling point
TF115 Treatment Facility TF115
Sample type
Routine
Lab sample
35044586001
Laboratory
Pace Analytical Services, LLC
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 16, 2026, sampling point TF115 1,1,2-Trichloroethane 2985 EPA method 524.2 Apr 1, 2026 – Jun 30, 2026
Collected
Mar 3, 2025 14:52
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
VO-250304-003
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 3, 2025 14:52, sampling point TF080 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Collected
Apr 2, 2024 10:31
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
VO-240403-005
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 2, 2024 10:31, sampling point TF080 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Collected
Mar 13, 2023 15:17
Sampling point
TF109
Sample type
Routine
Lab sample
VO-230314-009
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 13, 2023 15:17, sampling point TF109 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2021 – Dec 31, 2023
Collected
Feb 15, 2023 16:00
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
VO-230216-006
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 15, 2023 16:00, sampling point TF080 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Collected
Nov 29, 2022 11:04
Sampling point
TF108 Treatment Plant T108
Sample type
Routine
Lab sample
VO-221130-021
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 29, 2022 11:04, sampling point TF108 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Collected
Nov 29, 2022 10:26
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
VO-221130-020
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 29, 2022 10:26, sampling point TF080 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2022 – Dec 31, 2022
Collected
Feb 14, 2022 15:12
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
VO-220215-011
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 14, 2022 15:12, sampling point TF080 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2022 – Dec 31, 2022
Collected
Jun 8, 2021 15:10
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
VO-210609-007
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 8, 2021 15:10, sampling point TF080 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021

Routine (10).