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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 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 46–60 of 591 samples in this date range, newest first.

Routine (15).

Coliform and microbial sample results for City of Ridgeland, 46 to 60 of 591 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 1, 2026 11:20
Sampling point
TC0024 Outside Faucet
Sample type
Routine
Lab sample
BACT-251208-72273
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 1, 2026 11:20, sampling point TC0024 Coliform (TCR)
Absence , sample collected Jul 1, 2026 11:20, sampling point TC0024 E. Coli
Collected
Jul 1, 2026 10:58
Sampling point
TC0025 Outside Faucet
Sample type
Routine
Lab sample
BACT-251208-72271
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 1, 2026 10:58, sampling point TC0025 Coliform (TCR)
Absence , sample collected Jul 1, 2026 10:58, sampling point TC0025 E. Coli
Collected
Jul 1, 2026 12:08
Sampling point
TC0031 Outside Faucet
Sample type
Routine
Lab sample
BACT-251208-72278
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 1, 2026 12:08, sampling point TC0031 Coliform (TCR)
Absence , sample collected Jul 1, 2026 12:08, sampling point TC0031 E. Coli
Collected
Jul 1, 2026 12:00
Sampling point
TC0032 Outside Faucet
Sample type
Routine
Lab sample
BACT-251208-72277
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 1, 2026 12:00, sampling point TC0032 Coliform (TCR)
Absence , sample collected Jul 1, 2026 12:00, sampling point TC0032 E. Coli
Collected
Jul 1, 2026 11:52
Sampling point
TC0034 Outside Faucet
Sample type
Routine
Lab sample
BACT-251208-72276
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 1, 2026 11:52, sampling point TC0034 Coliform (TCR)
Absence , sample collected Jul 1, 2026 11:52, sampling point TC0034 E. Coli
Collected
Jun 3, 2026 07:32
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-251208-72320
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 3, 2026 07:32, sampling point TC0007 Coliform (TCR)
Absence , sample collected Jun 3, 2026 07:32, sampling point TC0007 E. Coli
Collected
Jun 3, 2026 08:25
Sampling point
TC0014 Outside Faucet
Sample type
Routine
Lab sample
BACT-251208-72324
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 3, 2026 08:25, sampling point TC0014 Coliform (TCR)
Absence , sample collected Jun 3, 2026 08:25, sampling point TC0014 E. Coli
Collected
Jun 3, 2026 07:45
Sampling point
TC0017 Outside Faucet
Sample type
Routine
Lab sample
BACT-251208-72321
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 3, 2026 07:45, sampling point TC0017 Coliform (TCR)
Absence , sample collected Jun 3, 2026 07:45, sampling point TC0017 E. Coli
Collected
Jun 3, 2026 08:43
Sampling point
TC0019 Outside Faucet
Sample type
Routine
Lab sample
BACT-251208-72325
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 3, 2026 08:43, sampling point TC0019 Coliform (TCR)
Absence , sample collected Jun 3, 2026 08:43, sampling point TC0019 E. Coli
Collected
Jun 3, 2026 09:40
Sampling point
TC0027 Outside Faucet
Sample type
Routine
Lab sample
BACT-251208-72328
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 3, 2026 09:40, sampling point TC0027 Coliform (TCR)
Absence , sample collected Jun 3, 2026 09:40, sampling point TC0027 E. Coli
Collected
Jun 3, 2026 08:05
Sampling point
TC0028 Outside Faucet
Sample type
Routine
Lab sample
BACT-251208-72322
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 3, 2026 08:05, sampling point TC0028 Coliform (TCR)
Absence , sample collected Jun 3, 2026 08:05, sampling point TC0028 E. Coli
Collected
Jun 3, 2026 08:14
Sampling point
TC0029 Outside Faucet
Sample type
Routine
Lab sample
BACT-251208-72323
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 3, 2026 08:14, sampling point TC0029 Coliform (TCR)
Absence , sample collected Jun 3, 2026 08:14, sampling point TC0029 E. Coli
Collected
Jun 3, 2026 09:00
Sampling point
TC0033 Outside Faucet
Sample type
Routine
Lab sample
BACT-251208-72326
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 3, 2026 09:00, sampling point TC0033 Coliform (TCR)
Absence , sample collected Jun 3, 2026 09:00, sampling point TC0033 E. Coli
Collected
Jun 3, 2026 09:15
Sampling point
TC0036 Outside Faucet
Sample type
Routine
Lab sample
BACT-251208-72327
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 3, 2026 09:15, sampling point TC0036 Coliform (TCR)
Absence , sample collected Jun 3, 2026 09:15, sampling point TC0036 E. Coli
Collected
Jun 2, 2026 08:18
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-251208-72415
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 2, 2026 08:18, sampling point TC0005 Coliform (TCR)
Absence , sample collected Jun 2, 2026 08:18, sampling point TC0005 E. Coli