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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.

Trans-1,2-Dichloroethylene results

MS0760076 , Black Bayou Water Assn.

230 samples have been analysed for Trans-1,2-Dichloroethylene at Black Bayou Water Assn..

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 Trans-1,2-Dichloroethylene result

The table below lists 11–20 of 230 samples, newest first — collected July 28, 2021 to February 21, 2023.

10 Trans-1,2-Dichloroethylene 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.

Trans-1,2-Dichloroethylene results for Black Bayou Water Assn., from 11 to 20 of 230 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
Feb 21, 2023 12:11
Sampling point
TF109 Treatment Plant T109
Sample type
Routine
Lab sample
VO-230222-010
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 21, 2023 12:11, sampling point TF109 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Collected
Apr 13, 2022 15:40
Sampling point
TF109 Treatment Plant T109
Sample type
Routine
Lab sample
VO-220414-008
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 13, 2022 15:40, sampling point TF109 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Apr 1, 2022 – Jun 30, 2022
Collected
Mar 9, 2022 12:50
Sampling point
TF080 TF080 Lake Jackson
Sample type
Routine
Lab sample
VO-220310-021
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 9, 2022 12:50, sampling point TF080 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2022 – Dec 31, 2024
Collected
Jan 12, 2022 13:00
Sampling point
TF109 Treatment Plant T109
Sample type
Routine
Lab sample
VO-220113-009
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 12, 2022 13:00, sampling point TF109 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2022 – Mar 31, 2022
Collected
Nov 2, 2021 15:05
Sampling point
TF080 TF080 Lake Jackson
Sample type
Routine
Lab sample
VO-211103-002
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 2, 2021 15:05, sampling point TF080 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Collected
Oct 20, 2021 15:30
Sampling point
TF109 Treatment Plant T109
Sample type
Routine
Lab sample
VO-211021-005
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 20, 2021 15:30, sampling point TF109 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Oct 1, 2021 – Dec 31, 2021
Collected
Aug 3, 2021 15:35
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
VO-210804-010
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2021 15:35, sampling point TF104 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Collected
Aug 3, 2021 15:50
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
VO-210804-009
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2021 15:50, sampling point TF102 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Collected
Aug 3, 2021 14:20
Sampling point
TF111 Treatment Plant T102
Sample type
Routine
Lab sample
VO-210804-007
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2021 14:20, sampling point TF111 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Collected
Jul 28, 2021 15:00
Sampling point
TF109 Treatment Plant T109
Sample type
Routine
Lab sample
VO-210729-003
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 28, 2021 15:00, sampling point TF109 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021

Routine (10).