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.

Chlorobenzene results

MS0240005 , City of Long Beach

7 samples have been analysed for Chlorobenzene 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.

Showing samples collected between September 25, 2024 and September 25, 2026. That is this page’s default, not a limit on what the agency records.

Show every sample on record

Choose a date range

Every Chlorobenzene result

The 7 samples analysed for this analyte collected between September 25, 2024 and September 25, 2026 are listed below, newest first.

7 Chlorobenzene results from the 7 samples listed here: 0 detected, 7 not detected. Those samples also carried 164 results for other analytes, which are on the full results page.

Chlorobenzene results for City of Long Beach, from the 7 samples 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 29, 2026
Sampling point
TF113 Treatment Plant T113
Sample type
Routine
Lab sample
35054546007
Laboratory
Pace Analytical Services, LLC
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 29, 2026, sampling point TF113 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2023 – Dec 31, 2028
Collected
Jul 29, 2026
Sampling point
TF112 Treatment Plant T112
Sample type
Routine
Lab sample
35054546006
Laboratory
Pace Analytical Services, LLC
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 29, 2026, sampling point TF112 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2023 – Dec 31, 2028
Collected
Jul 29, 2026
Sampling point
TF110 Treatment Plant T110
Sample type
Routine
Lab sample
35054546005
Laboratory
Pace Analytical Services, LLC
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 29, 2026, sampling point TF110 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2023 – Dec 31, 2028
Collected
Jul 29, 2026
Sampling point
TF106 Treatment Plant T106
Sample type
Routine
Lab sample
35054546004
Laboratory
Pace Analytical Services, LLC
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 29, 2026, sampling point TF106 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2023 – Dec 31, 2028
Collected
Jul 29, 2026
Sampling point
TF105 Treatment Plant T105
Sample type
Routine
Lab sample
35054546003
Laboratory
Pace Analytical Services, LLC
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 29, 2026, sampling point TF105 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2023 – Dec 31, 2028
Collected
Jul 29, 2026
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
35054546002
Laboratory
Pace Analytical Services, LLC
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 29, 2026, sampling point TF104 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2023 – Dec 31, 2028
Collected
Jul 29, 2026
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
35054546001
Laboratory
Pace Analytical Services, LLC
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 29, 2026, sampling point TF103 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2023 – Dec 31, 2028

Routine (7).