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

MS0350006 , Porterville W/A

8 of 1,023 results on record were positive for coliform or another organism the agency tests for. The most recent was March 31, 2026.

They fall across 8 of the 835 samples on record.

Every sample on record, November 3, 2003 to July 8, 2026. These figures cover the whole record; the list of samples further down is narrowed.

This system’s violations

The most recent samples

Showing samples collected between September 26, 2024 and September 26, 2026. That is this page’s default, not a limit on what the agency records.

Show every sample on record

Choose a date range

The list below shows 46–50 of 50 samples in this date range, newest first.

Routine (5).

Coliform and microbial sample results for Porterville W/A, 46 to 50 of 50 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Dec 4, 2024 11:52
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-231101-45927
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2024 – Dec 31, 2024
Absence , sample collected Dec 4, 2024 11:52, sampling point TC0006 Coliform (TCR)
Absence , sample collected Dec 4, 2024 11:52, sampling point TC0006 E. Coli
Collected
Nov 6, 2024 08:52
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-231101-45925
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2024 – Nov 30, 2024
Absence , sample collected Nov 6, 2024 08:52, sampling point TC0005 Coliform (TCR)
Absence , sample collected Nov 6, 2024 08:52, sampling point TC0005 E. Coli
Collected
Nov 6, 2024 08:15
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-231101-45924
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2024 – Nov 30, 2024
Absence , sample collected Nov 6, 2024 08:15, sampling point TC0006 Coliform (TCR)
Absence , sample collected Nov 6, 2024 08:15, sampling point TC0006 E. Coli
Collected
Oct 9, 2024 12:49
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-231101-45923
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2024 – Oct 31, 2024
Absence , sample collected Oct 9, 2024 12:49, sampling point TC0005 Coliform (TCR)
Absence , sample collected Oct 9, 2024 12:49, sampling point TC0005 E. Coli
Collected
Oct 9, 2024 12:14
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-231101-45922
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2024 – Oct 31, 2024
Absence , sample collected Oct 9, 2024 12:14, sampling point TC0006 Coliform (TCR)
Absence , sample collected Oct 9, 2024 12:14, sampling point TC0006 E. Coli