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.

Coliform and microbial samples

MS0240005 , City of Long Beach

26 of 5,076 results on record were positive for coliform or another organism the agency tests for. The most recent was August 7, 2025.

They fall across 26 of the 4,951 samples on record.

Every sample on record, October 7, 2003 to August 5, 2026. No date range is applied.

This system’s violations

The most recent samples

No date range is applied: this list draws on every sample on record. Show the last two years only.

The list below shows 316–330 of 4,951 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Long Beach, 316 to 330 of 4,951 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jun 2, 2025
Sampling point
TC0013 Outside Faucet
Sample type
Routine
Lab sample
2506009-09
Laboratory
Micro Methods Laboratory
Monitoring period
Jun 1, 2025 – Jun 30, 2025
Absence , sample collected Jun 2, 2025, sampling point TC0013 Coliform (TCR)
Collected
Jun 2, 2025
Sampling point
TC0014 Outside Faucet
Sample type
Routine
Lab sample
2506009-10
Laboratory
Micro Methods Laboratory
Monitoring period
Jun 1, 2025 – Jun 30, 2025
Absence , sample collected Jun 2, 2025, sampling point TC0014 Coliform (TCR)
Collected
May 13, 2025
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
2505238-01
Laboratory
Micro Methods Laboratory
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 13, 2025, sampling point TC0004 Coliform (TCR)
Collected
May 13, 2025
Sampling point
TC0011 Outside Faucet
Sample type
Routine
Lab sample
2505238-02
Laboratory
Micro Methods Laboratory
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 13, 2025, sampling point TC0011 Coliform (TCR)
Collected
May 13, 2025
Sampling point
TC0014 Outside Faucet
Sample type
Routine
Lab sample
2505238-03
Laboratory
Micro Methods Laboratory
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 13, 2025, sampling point TC0014 Coliform (TCR)
Collected
May 13, 2025
Sampling point
TC0016 Outside Faucet
Sample type
Routine
Lab sample
2505238-04
Laboratory
Micro Methods Laboratory
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 13, 2025, sampling point TC0016 Coliform (TCR)
Collected
May 13, 2025
Sampling point
TC0017 Outside Faucet
Sample type
Routine
Lab sample
2505238-05
Laboratory
Micro Methods Laboratory
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 13, 2025, sampling point TC0017 Coliform (TCR)
Collected
May 13, 2025
Sampling point
TC0018 Outside Faucet
Sample type
Routine
Lab sample
2505238-06
Laboratory
Micro Methods Laboratory
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 13, 2025, sampling point TC0018 Coliform (TCR)
Collected
May 13, 2025
Sampling point
TC0020 Outside Faucet
Sample type
Routine
Lab sample
2505238-07
Laboratory
Micro Methods Laboratory
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 13, 2025, sampling point TC0020 Coliform (TCR)
Collected
May 13, 2025
Sampling point
TC0021 Outside Faucet
Sample type
Routine
Lab sample
2505238-08
Laboratory
Micro Methods Laboratory
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 13, 2025, sampling point TC0021 Coliform (TCR)
Collected
May 13, 2025
Sampling point
TC0023 Outside Faucet
Sample type
Routine
Lab sample
2505238-09
Laboratory
Micro Methods Laboratory
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 13, 2025, sampling point TC0023 Coliform (TCR)
Collected
May 13, 2025
Sampling point
TC0025 Outside Faucet
Sample type
Routine
Lab sample
2505238-10
Laboratory
Micro Methods Laboratory
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 13, 2025, sampling point TC0025 Coliform (TCR)
Collected
May 12, 2025
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
2505214-01
Laboratory
Micro Methods Laboratory
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 12, 2025, sampling point TC0002 Coliform (TCR)
Collected
May 12, 2025
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
2505214-02
Laboratory
Micro Methods Laboratory
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 12, 2025, sampling point TC0003 Coliform (TCR)
Collected
May 12, 2025
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
2505214-03
Laboratory
Micro Methods Laboratory
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 12, 2025, sampling point TC0005 Coliform (TCR)