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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

MS0490008 , South Winona Water Association

53 samples have been analysed for Tetrachloroethylene at South Winona Water Association.

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 21–30 of 53 samples, newest first — collected November 6, 2017 to October 23, 2018.

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 South Winona Water Association, from 21 to 30 of 53 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
Oct 23, 2018 13:30
Sampling point
TF104 Treatment Facility TF104
Sample type
Routine
Lab sample
181024-011VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 23, 2018 13:30, sampling point TF104 Tetrachloroethylene 2987 EPA method 524.2 Oct 1, 2018 – Dec 31, 2018
Collected
Oct 23, 2018 13:15
Sampling point
TF103 Treatment Facility TF103
Sample type
Routine
Lab sample
181024-010VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 23, 2018 13:15, sampling point TF103 Tetrachloroethylene 2987 EPA method 524.2 Oct 1, 2018 – Dec 31, 2018
Collected
Aug 13, 2018 01:20
Sampling point
TF104 Treatment Facility TF104
Sample type
Routine
Lab sample
180814-020VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 13, 2018 01:20, sampling point TF104 Tetrachloroethylene 2987 EPA method 524.2 Jul 1, 2018 – Sep 30, 2018
Collected
Aug 13, 2018 01:00
Sampling point
TF103 Treatment Facility TF103
Sample type
Routine
Lab sample
180814-019VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 13, 2018 01:00, sampling point TF103 Tetrachloroethylene 2987 EPA method 524.2 Jul 1, 2018 – Sep 30, 2018
Collected
May 1, 2018 01:40
Sampling point
TF104 Treatment Facility TF104
Sample type
Routine
Lab sample
180502-017VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 1, 2018 01:40, sampling point TF104 Tetrachloroethylene 2987 EPA method 524.2 Apr 1, 2018 – Jun 30, 2018
Collected
May 1, 2018 01:20
Sampling point
TF103 Treatment Facility TF103
Sample type
Routine
Lab sample
180502-016VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 1, 2018 01:20, sampling point TF103 Tetrachloroethylene 2987 EPA method 524.2 Apr 1, 2018 – Jun 30, 2018
Collected
Feb 5, 2018 01:35
Sampling point
TF104 Treatment Facility TF104
Sample type
Routine
Lab sample
180206-016VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 5, 2018 01:35, sampling point TF104 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2018 – Mar 31, 2018
Collected
Feb 5, 2018 01:05
Sampling point
TF103 Treatment Facility TF103
Sample type
Routine
Lab sample
180206-015VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 5, 2018 01:05, sampling point TF103 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2018 – Mar 31, 2018
Collected
Nov 6, 2017 01:50
Sampling point
TF104 Treatment Facility TF104
Sample type
Routine
Lab sample
171107-005VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 6, 2017 01:50, sampling point TF104 Tetrachloroethylene 2987 EPA method 524.2 Oct 1, 2017 – Dec 31, 2017
Collected
Nov 6, 2017 01:30
Sampling point
TF103 Treatment Facility TF103
Sample type
Routine
Lab sample
171107-004VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 6, 2017 01:30, sampling point TF103 Tetrachloroethylene 2987 EPA method 524.2 Oct 1, 2017 – Dec 31, 2017

Routine (10).