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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.

1,1,1-Trichloroethane results

MS0190004 , Providence Water Association

22 samples have been analysed for 1,1,1-Trichloroethane at Providence 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 1,1,1-Trichloroethane result

The table below lists 1–10 of 22 samples, newest first — collected August 21, 2006 to March 21, 2023.

10 1,1,1-Trichloroethane 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.

Units in this table

1,1,1-Trichloroethane is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

1,1,1-Trichloroethane results for Providence Water Association, from 1 to 10 of 22 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
Mar 21, 2023 12:00
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
VO-230322-005
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 21, 2023 12:00, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2018 – Dec 31, 2023
Collected
Apr 11, 2017 01:32
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
170412-007VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 11, 2017 01:32, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2012 – Dec 31, 2017
Collected
May 25, 2011
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
110526-010VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected May 25, 2011, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2011 – Dec 31, 2011
Collected
Jun 14, 2010
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
100615-015VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 14, 2010, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2010 – Dec 31, 2010
Collected
Jun 3, 2009
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
090604-009VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Jun 3, 2009, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2009 – Dec 31, 2009
Collected
Aug 26, 2008
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
080828-004VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 26, 2008, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2008 – Dec 31, 2008
Collected
May 23, 2007
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
070524-011VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 23, 2007, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Apr 1, 2007 – Jun 30, 2007
Collected
Mar 19, 2007
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
070320-017VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Mar 19, 2007, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2007 – Mar 31, 2007
Collected
Oct 12, 2006
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
061013-008VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 12, 2006, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Oct 1, 2006 – Dec 31, 2006
Collected
Aug 21, 2006
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
060822-019VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 21, 2006, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Jul 1, 2006 – Sep 30, 2006

Routine (10).