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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 316–330 of 591 samples in this date range, newest first.

Routine (15).

Coliform and microbial sample results for City of Ridgeland, 316 to 330 of 591 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Aug 6, 2025 11:48
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12459
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 6, 2025 11:48, sampling point TC0010 Coliform (TCR)
Absence , sample collected Aug 6, 2025 11:48, sampling point TC0010 E. Coli
Collected
Aug 6, 2025 12:18
Sampling point
TC0016 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12460
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 6, 2025 12:18, sampling point TC0016 Coliform (TCR)
Absence , sample collected Aug 6, 2025 12:18, sampling point TC0016 E. Coli
Collected
Aug 6, 2025 09:50
Sampling point
TC0021 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12452
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 6, 2025 09:50, sampling point TC0021 Coliform (TCR)
Absence , sample collected Aug 6, 2025 09:50, sampling point TC0021 E. Coli
Collected
Aug 6, 2025 11:25
Sampling point
TC0022 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12458
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 6, 2025 11:25, sampling point TC0022 Coliform (TCR)
Absence , sample collected Aug 6, 2025 11:25, sampling point TC0022 E. Coli
Collected
Aug 6, 2025 11:07
Sampling point
TC0023 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12457
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 6, 2025 11:07, sampling point TC0023 Coliform (TCR)
Absence , sample collected Aug 6, 2025 11:07, sampling point TC0023 E. Coli
Collected
Aug 6, 2025 09:30
Sampling point
TC0024 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12451
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 6, 2025 09:30, sampling point TC0024 Coliform (TCR)
Absence , sample collected Aug 6, 2025 09:30, sampling point TC0024 E. Coli
Collected
Aug 6, 2025 09:00
Sampling point
TC0025 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12449
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 6, 2025 09:00, sampling point TC0025 Coliform (TCR)
Absence , sample collected Aug 6, 2025 09:00, sampling point TC0025 E. Coli
Collected
Aug 6, 2025 10:53
Sampling point
TC0031 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12456
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 6, 2025 10:53, sampling point TC0031 Coliform (TCR)
Absence , sample collected Aug 6, 2025 10:53, sampling point TC0031 E. Coli
Collected
Aug 6, 2025 10:42
Sampling point
TC0032 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12455
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 6, 2025 10:42, sampling point TC0032 Coliform (TCR)
Absence , sample collected Aug 6, 2025 10:42, sampling point TC0032 E. Coli
Collected
Aug 6, 2025 10:28
Sampling point
TC0034 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12454
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 6, 2025 10:28, sampling point TC0034 Coliform (TCR)
Absence , sample collected Aug 6, 2025 10:28, sampling point TC0034 E. Coli
Collected
Jul 2, 2025 08:00
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12437
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2025 – Jul 31, 2025
Absence , sample collected Jul 2, 2025 08:00, sampling point TC0005 Coliform (TCR)
Absence , sample collected Jul 2, 2025 08:00, sampling point TC0005 E. Coli
Collected
Jul 2, 2025 08:15
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12438
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2025 – Jul 31, 2025
Absence , sample collected Jul 2, 2025 08:15, sampling point TC0006 Coliform (TCR)
Absence , sample collected Jul 2, 2025 08:15, sampling point TC0006 E. Coli
Collected
Jul 2, 2025 08:57
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12440
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2025 – Jul 31, 2025
Absence , sample collected Jul 2, 2025 08:57, sampling point TC0007 Coliform (TCR)
Absence , sample collected Jul 2, 2025 08:57, sampling point TC0007 E. Coli
Collected
Jul 2, 2025 10:05
Sampling point
TC0014 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12444
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2025 – Jul 31, 2025
Absence , sample collected Jul 2, 2025 10:05, sampling point TC0014 Coliform (TCR)
Absence , sample collected Jul 2, 2025 10:05, sampling point TC0014 E. Coli
Collected
Jul 2, 2025 09:10
Sampling point
TC0017 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12441
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2025 – Jul 31, 2025
Absence , sample collected Jul 2, 2025 09:10, sampling point TC0017 Coliform (TCR)
Absence , sample collected Jul 2, 2025 09:10, sampling point TC0017 E. Coli