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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.

Tetrachloroethylene results

MS0610027 , Star Water Company

99 samples have been analysed for Tetrachloroethylene at Star Water Company.

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 Tetrachloroethylene result

The table below lists 1–10 of 99 samples, newest first — collected September 4, 2019 to February 3, 2025.

10 Tetrachloroethylene 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.

Tetrachloroethylene results for Star Water Company, from 1 to 10 of 99 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 3, 2025 08:30
Sampling point
TF104 Treatment Facility TF104
Sample type
Routine
Lab sample
VO-250204-002
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 3, 2025 08:30, sampling point TF104 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2023 – Dec 31, 2025
Collected
Sep 12, 2022 08:15
Sampling point
TF104 Treatment Facility TF104
Sample type
Routine
Lab sample
VO-220913-024
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 12, 2022 08:15, sampling point TF104 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2022 – Dec 31, 2022
Collected
Sep 12, 2022 07:50
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
VO-220913-023
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 12, 2022 07:50, sampling point TF103 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2022 – Dec 31, 2022
Collected
Feb 28, 2022 09:05
Sampling point
TF104 Treatment Facility TF104
Sample type
Routine
Lab sample
VO-220301-003
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 28, 2022 09:05, sampling point TF104 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2022 – Dec 31, 2022
Collected
Feb 28, 2022 09:30
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
VO-220301-002
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 28, 2022 09:30, sampling point TF103 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2022 – Dec 31, 2022
Collected
Sep 28, 2021 12:35
Sampling point
TF104 Treatment Facility TF104
Sample type
Routine
Lab sample
VO-210929-003
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 28, 2021 12:35, sampling point TF104 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Collected
Sep 28, 2021 12:01
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
VO-210929-002
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 28, 2021 12:01, sampling point TF103 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Collected
Dec 1, 2020 06:30
Sampling point
TF104 Treatment Facility TF104
Sample type
Routine
Lab sample
201202-008VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Dec 1, 2020 06:30, sampling point TF104 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Collected
Dec 1, 2020 09:30
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
201202-007VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Dec 1, 2020 09:30, sampling point TF103 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Collected
Sep 4, 2019 10:30
Sampling point
TF104 Treatment Facility TF104
Sample type
Routine
Lab sample
190905-004VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 4, 2019 10:30, sampling point TF104 Tetrachloroethylene 2987 EPA method 524.2 Not recorded

Routine (10).