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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

MS0240005 , City of Long Beach

85 samples have been analysed for 1,2,4-Trichlorobenzene at City of Long Beach.

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 11–20 of 85 samples, newest first — collected June 24, 2013 to July 11, 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.

1,2,4-Trichlorobenzene results for City of Long Beach, from 11 to 20 of 85 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
Jul 11, 2022 12:15
Sampling point
TF106 Treatment Plant T106
Sample type
Routine
Lab sample
VO-220712-006
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 11, 2022 12:15, sampling point TF106 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Collected
Jul 11, 2022 11:55
Sampling point
TF105 Treatment Plant T105
Sample type
Routine
Lab sample
VO-220712-005
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 11, 2022 11:55, sampling point TF105 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Collected
Jul 11, 2022 11:30
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
VO-220712-004
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 11, 2022 11:30, sampling point TF104 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Collected
Jun 24, 2015 12:32
Sampling point
TF114
Sample type
Routine
Lab sample
150625-006VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 24, 2015 12:32, sampling point TF114 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2015 – Dec 31, 2015
Collected
Sep 9, 2014 12:53
Sampling point
TF107 Treatment Plant T107
Sample type
Routine
Lab sample
140910-008VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 9, 2014 12:53, sampling point TF107 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Collected
Jun 9, 2014 12:53
Sampling point
TF114
Sample type
Routine
Lab sample
140610-007VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 9, 2014 12:53, sampling point TF114 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Collected
Jun 24, 2013 13:55
Sampling point
TF110 Treatment Plant T110
Sample type
Routine
Lab sample
130625-012VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 24, 2013 13:55, sampling point TF110 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Collected
Jun 24, 2013 13:43
Sampling point
TF106 Treatment Plant T106
Sample type
Routine
Lab sample
130625-011VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 24, 2013 13:43, sampling point TF106 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Collected
Jun 24, 2013 13:25
Sampling point
TF113 Treatment Plant T113
Sample type
Routine
Lab sample
130625-006VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 24, 2013 13:25, sampling point TF113 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Collected
Jun 24, 2013 13:29
Sampling point
TF105 Treatment Plant T105
Sample type
Routine
Lab sample
130625-005VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 24, 2013 13:29, sampling point TF105 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016

Routine (10).