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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

MS0450013 , City of Ridgeland

6 of 8,884 results on record were positive for coliform or another organism the agency tests for. The most recent was June 9, 2021.

They fall across 5 of the 6,635 samples on record.

Every sample on record, October 20, 2003 to August 5, 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 27, 2024 and September 27, 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 166–180 of 591 samples in this date range, newest first.

Routine (15).

Coliform and microbial sample results for City of Ridgeland, 166 to 180 of 591 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Feb 5, 2026 08:34
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12621
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 5, 2026 08:34, sampling point TC0004 Coliform (TCR)
Absence , sample collected Feb 5, 2026 08:34, sampling point TC0004 E. Coli
Collected
Feb 5, 2026 10:00
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12607
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 5, 2026 10:00, sampling point TC0010 Coliform (TCR)
Absence , sample collected Feb 5, 2026 10:00, sampling point TC0010 E. Coli
Collected
Feb 5, 2026 08:14
Sampling point
TC0021 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12620
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 5, 2026 08:14, sampling point TC0021 Coliform (TCR)
Absence , sample collected Feb 5, 2026 08:14, sampling point TC0021 E. Coli
Collected
Feb 5, 2026 09:40
Sampling point
TC0022 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12626
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 5, 2026 09:40, sampling point TC0022 Coliform (TCR)
Absence , sample collected Feb 5, 2026 09:40, sampling point TC0022 E. Coli
Collected
Feb 5, 2026 09:27
Sampling point
TC0023 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12625
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 5, 2026 09:27, sampling point TC0023 Coliform (TCR)
Absence , sample collected Feb 5, 2026 09:27, sampling point TC0023 E. Coli
Collected
Feb 5, 2026 10:30
Sampling point
TC0024 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12619
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 5, 2026 10:30, sampling point TC0024 Coliform (TCR)
Absence , sample collected Feb 5, 2026 10:30, sampling point TC0024 E. Coli
Collected
Feb 5, 2026 07:45
Sampling point
TC0025 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12617
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 5, 2026 07:45, sampling point TC0025 Coliform (TCR)
Absence , sample collected Feb 5, 2026 07:45, sampling point TC0025 E. Coli
Collected
Feb 5, 2026 09:10
Sampling point
TC0031 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12624
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 5, 2026 09:10, sampling point TC0031 Coliform (TCR)
Absence , sample collected Feb 5, 2026 09:10, sampling point TC0031 E. Coli
Collected
Feb 5, 2026 09:02
Sampling point
TC0032 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12623
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 5, 2026 09:02, sampling point TC0032 Coliform (TCR)
Absence , sample collected Feb 5, 2026 09:02, sampling point TC0032 E. Coli
Collected
Feb 5, 2026 08:50
Sampling point
TC0034 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12622
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 5, 2026 08:50, sampling point TC0034 Coliform (TCR)
Absence , sample collected Feb 5, 2026 08:50, sampling point TC0034 E. Coli
Collected
Jan 8, 2026 08:15
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12593
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2026 – Jan 31, 2026
Absence , sample collected Jan 8, 2026 08:15, sampling point TC0005 Coliform (TCR)
Absence , sample collected Jan 8, 2026 08:15, sampling point TC0005 E. Coli
Collected
Jan 8, 2026 08:32
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12594
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2026 – Jan 31, 2026
Absence , sample collected Jan 8, 2026 08:32, sampling point TC0006 Coliform (TCR)
Absence , sample collected Jan 8, 2026 08:32, sampling point TC0006 E. Coli
Collected
Jan 8, 2026 09:08
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12596
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2026 – Jan 31, 2026
Absence , sample collected Jan 8, 2026 09:08, sampling point TC0007 Coliform (TCR)
Absence , sample collected Jan 8, 2026 09:08, sampling point TC0007 E. Coli
Collected
Jan 8, 2026 08:00
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12592
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2026 – Jan 31, 2026
Absence , sample collected Jan 8, 2026 08:00, sampling point TC0008 Coliform (TCR)
Absence , sample collected Jan 8, 2026 08:00, sampling point TC0008 E. Coli
Collected
Jan 8, 2026 10:05
Sampling point
TC0014 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12600
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2026 – Jan 31, 2026
Absence , sample collected Jan 8, 2026 10:05, sampling point TC0014 Coliform (TCR)
Absence , sample collected Jan 8, 2026 10:05, sampling point TC0014 E. Coli