Skip to main content
Alpha

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

MS0700011 , Town of Walnut

14 samples have been analysed for 1,1,1-Trichloroethane at Town of Walnut.

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 14 samples, newest first — collected September 14, 2004 to September 28, 2022.

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 Town of Walnut, from 1 to 10 of 14 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 28, 2022 15:00
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
VO-220929-002
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 28, 2022 15:00, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Collected
Sep 28, 2022 15:15
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
VO-220929-001
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 28, 2022 15:15, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Collected
Sep 7, 2016 01:46
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
160908-015VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 7, 2016 01:46, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Collected
Sep 7, 2016 01:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
160908-014VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 7, 2016 01:30, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Collected
Sep 21, 2010
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
100922-002VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 21, 2010, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Collected
Sep 21, 2010
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
100922-001VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 21, 2010, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Collected
Dec 8, 2004
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
041209-015VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Dec 8, 2004, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Collected
Dec 8, 2004
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
041209-014VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Dec 8, 2004, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Collected
Sep 14, 2004
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
040915-008VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 14, 2004, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Jul 1, 2004 – Sep 30, 2004
Collected
Sep 14, 2004
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
040915-006VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 14, 2004, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Jul 1, 2004 – Sep 30, 2004

Routine (10).