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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-Dichloroethylene results

MS0240263 , West Harrison High School

48 samples have been analysed for 1,1-Dichloroethylene at West Harrison High School.

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-Dichloroethylene result

The table below lists 41–48 of 48 samples, newest first — collected September 16, 2009 to April 13, 2011.

8 1,1-Dichloroethylene results from the 8 samples listed here: 0 detected, 8 not detected. Those samples also carried 160 results for other analytes, which are on the full results page.

1,1-Dichloroethylene results for West Harrison High School, from 41 to 48 of 48 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
Apr 13, 2011
Sampling point
TF101
Sample type
Routine
Lab sample
110414-007VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 13, 2011, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Apr 1, 2011 – Jun 30, 2011
Collected
Jan 24, 2011
Sampling point
TF101
Sample type
Routine
Lab sample
110125-032VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 24, 2011, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2011 – Mar 31, 2011
Collected
Oct 18, 2010
Sampling point
TF101
Sample type
Routine
Lab sample
101019-010VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 18, 2010, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Oct 1, 2010 – Dec 31, 2010
Collected
Aug 4, 2010
Sampling point
TF101
Sample type
Routine
Lab sample
100805-010VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 4, 2010, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Jul 1, 2010 – Sep 30, 2010
Collected
Apr 13, 2010
Sampling point
TF101
Sample type
Routine
Lab sample
100414-002VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 13, 2010, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Apr 1, 2010 – Jun 30, 2010
Collected
Jan 26, 2010
Sampling point
TF101
Sample type
Routine
Lab sample
100127-025VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jan 26, 2010, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2010 – Mar 31, 2010
Collected
Oct 28, 2009
Sampling point
TF101
Sample type
Routine
Lab sample
091029-004VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 28, 2009, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Oct 1, 2009 – Dec 31, 2009
Collected
Sep 16, 2009
Sampling point
TF101
Sample type
Routine
Lab sample
090917-006VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 16, 2009, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009

Routine (8).