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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.

1,2,4-Trichlorobenzene results

MS0340001 , Calhoun Water Association

24 samples have been analysed for 1,2,4-Trichlorobenzene at Calhoun 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 1,2,4-Trichlorobenzene result

The table below lists 1–10 of 24 samples, newest first — collected August 4, 2004 to June 15, 2022.

10 1,2,4-Trichlorobenzene 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

1,2,4-Trichlorobenzene is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

1,2,4-Trichlorobenzene results for Calhoun Water Association, from 1 to 10 of 24 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
Jun 15, 2022 13:15
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
VO-220616-006
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 15, 2022 13:15, sampling point TF081 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Collected
Jun 15, 2022 14:15
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
VO-220616-005
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 15, 2022 14:15, sampling point TF080 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Collected
Sep 9, 2013 02:35
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
130910-016VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 9, 2013 02:35, sampling point TF081 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Collected
Sep 9, 2013 02:13
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
130910-015VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 9, 2013 02:13, sampling point TF080 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Collected
May 6, 2008
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
080507-011VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 6, 2008, sampling point TF081 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Collected
May 6, 2008
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
080507-010VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 6, 2008, sampling point TF080 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2005 – Dec 31, 2010
Collected
Nov 29, 2004
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
041130-013VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 29, 2004, sampling point TF080 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Collected
Nov 29, 2004
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
041130-014VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Nov 29, 2004, sampling point TF081 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Collected
Aug 4, 2004
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
040805-006VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 4, 2004, sampling point TF080 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jul 1, 2004 – Sep 30, 2004
Collected
Aug 4, 2004
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
040805-007VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 4, 2004, sampling point TF081 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jul 1, 2004 – Sep 30, 2004

Routine (10).