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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

MS0730004 , Keownville Rural Water Assn

51 samples have been analysed for Tetrachloroethylene at Keownville Rural 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 Tetrachloroethylene result

The table below lists 1–10 of 51 samples, newest first — collected December 20, 2017 to September 26, 2022.

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 Keownville Rural Water Assn, from 1 to 10 of 51 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
Sep 26, 2022 10:30
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
VO-220927-003
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 26, 2022 10:30, sampling point TF103 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2022 – Dec 31, 2027
Collected
Sep 26, 2022 10:00
Sampling point
TF105
Sample type
Routine
Lab sample
VO-220927-005
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 26, 2022 10:00, sampling point TF105 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Collected
Sep 26, 2022 10:48
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
VO-220927-004
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 26, 2022 10:48, sampling point TF104 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Collected
Sep 26, 2022 11:00
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
VO-220927-002
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 26, 2022 11:00, sampling point TF102 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Collected
May 18, 2022 10:30
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
VO-220519-004
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 18, 2022 10:30, sampling point TF103 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2022 – Dec 31, 2027
Collected
Nov 3, 2021 14:10
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
VO-211104-006
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 3, 2021 14:10, sampling point TF103 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Collected
Nov 12, 2020 14:50
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
201113-005VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 12, 2020 14:50, sampling point TF103 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Collected
Jul 29, 2019 01:30
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
190730-008VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 29, 2019 01:30, sampling point TF103 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Collected
Aug 14, 2018 03:00
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
180815-014VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 14, 2018 03:00, sampling point TF103 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2018 – Dec 31, 2018
Collected
Dec 20, 2017 10:00
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
171221-016VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Dec 20, 2017 10:00, sampling point TF103 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2017 – Dec 31, 2017

Routine (10).