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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 211–225 of 591 samples in this date range, newest first.

Routine (15).

Coliform and microbial sample results for City of Ridgeland, 211 to 225 of 591 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Dec 9, 2025 10:17
Sampling point
TC0036 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12586
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 9, 2025 10:17, sampling point TC0036 Coliform (TCR)
Absence , sample collected Dec 9, 2025 10:17, sampling point TC0036 E. Coli
Collected
Dec 3, 2025 08:00
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12554
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 3, 2025 08:00, sampling point TC0001 Coliform (TCR)
Absence , sample collected Dec 3, 2025 08:00, sampling point TC0001 E. Coli
Collected
Dec 3, 2025 08:50
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12557
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 3, 2025 08:50, sampling point TC0004 Coliform (TCR)
Absence , sample collected Dec 3, 2025 08:50, sampling point TC0004 E. Coli
Collected
Dec 3, 2025 11:45
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12566
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 3, 2025 11:45, sampling point TC0005 Coliform (TCR)
Absence , sample collected Dec 3, 2025 11:45, sampling point TC0005 E. Coli
Collected
Dec 3, 2025 11:25
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12565
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 3, 2025 11:25, sampling point TC0008 Coliform (TCR)
Absence , sample collected Dec 3, 2025 11:25, sampling point TC0008 E. Coli
Collected
Dec 3, 2025 10:44
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12563
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 3, 2025 10:44, sampling point TC0010 Coliform (TCR)
Absence , sample collected Dec 3, 2025 10:44, sampling point TC0010 E. Coli
Collected
Dec 3, 2025 11:15
Sampling point
TC0016 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12564
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 3, 2025 11:15, sampling point TC0016 Coliform (TCR)
Absence , sample collected Dec 3, 2025 11:15, sampling point TC0016 E. Coli
Collected
Dec 3, 2025 08:34
Sampling point
TC0021 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12556
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 3, 2025 08:34, sampling point TC0021 Coliform (TCR)
Absence , sample collected Dec 3, 2025 08:34, sampling point TC0021 E. Coli
Collected
Dec 3, 2025 10:15
Sampling point
TC0022 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12562
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 3, 2025 10:15, sampling point TC0022 Coliform (TCR)
Absence , sample collected Dec 3, 2025 10:15, sampling point TC0022 E. Coli
Collected
Dec 3, 2025 10:02
Sampling point
TC0023 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12561
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 3, 2025 10:02, sampling point TC0023 Coliform (TCR)
Absence , sample collected Dec 3, 2025 10:02, sampling point TC0023 E. Coli
Collected
Dec 3, 2025 08:15
Sampling point
TC0024 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12555
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 3, 2025 08:15, sampling point TC0024 Coliform (TCR)
Absence , sample collected Dec 3, 2025 08:15, sampling point TC0024 E. Coli
Collected
Dec 3, 2025 07:45
Sampling point
TC0025 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12553
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 3, 2025 07:45, sampling point TC0025 Coliform (TCR)
Absence , sample collected Dec 3, 2025 07:45, sampling point TC0025 E. Coli
Collected
Dec 3, 2025 09:35
Sampling point
TC0031 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12560
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 3, 2025 09:35, sampling point TC0031 Coliform (TCR)
Absence , sample collected Dec 3, 2025 09:35, sampling point TC0031 E. Coli
Collected
Dec 3, 2025 09:25
Sampling point
TC0032 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12559
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 3, 2025 09:25, sampling point TC0032 Coliform (TCR)
Absence , sample collected Dec 3, 2025 09:25, sampling point TC0032 E. Coli
Collected
Dec 3, 2025 09:04
Sampling point
TC0034 Outside Faucet
Sample type
Routine
Lab sample
BACT-250306-12558
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 3, 2025 09:04, sampling point TC0034 Coliform (TCR)
Absence , sample collected Dec 3, 2025 09:04, sampling point TC0034 E. Coli