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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.

Coliform and microbial samples

MS0300113 , Ocean Beach

1 of 740 results on record was positive for coliform or another organism the agency tests for. The most recent was December 8, 2005.

They fall across 1 of the 594 samples on record.

Every sample on record, October 2, 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 46–60 of 594 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Ocean Beach, 46 to 60 of 594 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Oct 7, 2024
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
2410134-02
Laboratory
Micro Methods Laboratory
Monitoring period
Oct 1, 2024 – Oct 31, 2024
Absence , sample collected Oct 7, 2024, sampling point TC0003 Coliform (TCR)
Collected
Oct 7, 2024
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
2410134-01
Laboratory
Micro Methods Laboratory
Monitoring period
Oct 1, 2024 – Oct 31, 2024
Absence , sample collected Oct 7, 2024, sampling point TC0007 Coliform (TCR)
Collected
Aug 12, 2024
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
2408211-02
Laboratory
Micro Methods Laboratory
Monitoring period
Aug 1, 2024 – Aug 31, 2024
Absence , sample collected Aug 12, 2024, sampling point TC0001 Coliform (TCR)
Collected
Aug 12, 2024
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
2408211-01
Laboratory
Micro Methods Laboratory
Monitoring period
Aug 1, 2024 – Aug 31, 2024
Absence , sample collected Aug 12, 2024, sampling point TC0002 Coliform (TCR)
Collected
Jul 8, 2024
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
2407158-01
Laboratory
Micro Methods Laboratory
Monitoring period
Jul 1, 2024 – Jul 31, 2024
Absence , sample collected Jul 8, 2024, sampling point TC0004 Coliform (TCR)
Collected
Jul 8, 2024
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
2407158-02
Laboratory
Micro Methods Laboratory
Monitoring period
Jul 1, 2024 – Jul 31, 2024
Absence , sample collected Jul 8, 2024, sampling point TC0005 Coliform (TCR)
Collected
Jun 25, 2024
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
2406473-01
Laboratory
Micro Methods Laboratory
Monitoring period
Jun 1, 2024 – Jun 30, 2024
Absence , sample collected Jun 25, 2024, sampling point TC0002 Coliform (TCR)
Collected
May 14, 2024 12:30
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-240126-7438
Laboratory
MSDH Lab
Monitoring period
May 1, 2024 – May 31, 2024
Absence , sample collected May 14, 2024 12:30, sampling point TC0001 Coliform (TCR)
Absence , sample collected May 14, 2024 12:30, sampling point TC0001 E. Coli
Collected
May 14, 2024 12:41
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-240126-7437
Laboratory
MSDH Lab
Monitoring period
May 1, 2024 – May 31, 2024
Absence , sample collected May 14, 2024 12:41, sampling point TC0002 Coliform (TCR)
Absence , sample collected May 14, 2024 12:41, sampling point TC0002 E. Coli
Collected
Apr 15, 2024 12:10
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-240126-7435
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2024 – Apr 30, 2024
Absence , sample collected Apr 15, 2024 12:10, sampling point TC0001 Coliform (TCR)
Absence , sample collected Apr 15, 2024 12:10, sampling point TC0001 E. Coli
Collected
Apr 15, 2024 12:30
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-240126-7436
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2024 – Apr 30, 2024
Absence , sample collected Apr 15, 2024 12:30, sampling point TC0002 Coliform (TCR)
Absence , sample collected Apr 15, 2024 12:30, sampling point TC0002 E. Coli
Collected
Mar 11, 2024 14:40
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-240126-7433
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2024 – Mar 31, 2024
Absence , sample collected Mar 11, 2024 14:40, sampling point TC0001 Coliform (TCR)
Absence , sample collected Mar 11, 2024 14:40, sampling point TC0001 E. Coli
Collected
Mar 11, 2024 14:55
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-240126-7434
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2024 – Mar 31, 2024
Absence , sample collected Mar 11, 2024 14:55, sampling point TC0002 Coliform (TCR)
Absence , sample collected Mar 11, 2024 14:55, sampling point TC0002 E. Coli
Collected
Feb 27, 2024 10:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-240126-7431
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2024 – Feb 29, 2024
Absence , sample collected Feb 27, 2024 10:30, sampling point DS000 Coliform (TCR)
Absence , sample collected Feb 27, 2024 10:30, sampling point DS000 E. Coli
Collected
Feb 27, 2024 10:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-240126-7432
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2024 – Feb 29, 2024
Absence , sample collected Feb 27, 2024 10:40, sampling point DS000 Coliform (TCR)
Absence , sample collected Feb 27, 2024 10:40, sampling point DS000 E. Coli