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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 31–45 of 591 samples in this date range, newest first.

Routine (15).

Coliform and microbial sample results for City of Ridgeland, 31 to 45 of 591 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 7, 2026 11:44
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-251208-72284
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 7, 2026 11:44, sampling point TC0006 Coliform (TCR)
Absence , sample collected Jul 7, 2026 11:44, sampling point TC0006 E. Coli
Collected
Jul 7, 2026 12:04
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-251208-72286
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 7, 2026 12:04, sampling point TC0007 Coliform (TCR)
Absence , sample collected Jul 7, 2026 12:04, sampling point TC0007 E. Coli
Collected
Jul 7, 2026 11:08
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-251208-72281
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 7, 2026 11:08, sampling point TC0010 Coliform (TCR)
Absence , sample collected Jul 7, 2026 11:08, sampling point TC0010 E. Coli
Collected
Jul 7, 2026 12:42
Sampling point
TC0014 Outside Faucet
Sample type
Routine
Lab sample
BACT-251208-72290
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 7, 2026 12:42, sampling point TC0014 Coliform (TCR)
Absence , sample collected Jul 7, 2026 12:42, sampling point TC0014 E. Coli
Collected
Jul 7, 2026 11:16
Sampling point
TC0016 Outside Faucet
Sample type
Routine
Lab sample
BACT-251208-72282
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 7, 2026 11:16, sampling point TC0016 Coliform (TCR)
Absence , sample collected Jul 7, 2026 11:16, sampling point TC0016 E. Coli
Collected
Jul 7, 2026 12:14
Sampling point
TC0017 Outside Faucet
Sample type
Routine
Lab sample
BACT-251208-72287
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 7, 2026 12:14, sampling point TC0017 Coliform (TCR)
Absence , sample collected Jul 7, 2026 12:14, sampling point TC0017 E. Coli
Collected
Jul 7, 2026 12:52
Sampling point
TC0019 Outside Faucet
Sample type
Routine
Lab sample
BACT-251208-72291
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 7, 2026 12:52, sampling point TC0019 Coliform (TCR)
Absence , sample collected Jul 7, 2026 12:52, sampling point TC0019 E. Coli
Collected
Jul 7, 2026 10:58
Sampling point
TC0022 Outside Faucet
Sample type
Routine
Lab sample
BACT-251208-72280
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 7, 2026 10:58, sampling point TC0022 Coliform (TCR)
Absence , sample collected Jul 7, 2026 10:58, sampling point TC0022 E. Coli
Collected
Jul 7, 2026 12:26
Sampling point
TC0028 Outside Faucet
Sample type
Routine
Lab sample
BACT-251208-72288
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 7, 2026 12:26, sampling point TC0028 Coliform (TCR)
Absence , sample collected Jul 7, 2026 12:26, sampling point TC0028 E. Coli
Collected
Jul 7, 2026 12:34
Sampling point
TC0029 Outside Faucet
Sample type
Routine
Lab sample
BACT-251208-72289
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 7, 2026 12:34, sampling point TC0029 Coliform (TCR)
Absence , sample collected Jul 7, 2026 12:34, sampling point TC0029 E. Coli
Collected
Jul 7, 2026 11:55
Sampling point
TC0030 Outside Faucet
Sample type
Routine
Lab sample
BACT-251208-72285
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 7, 2026 11:55, sampling point TC0030 Coliform (TCR)
Absence , sample collected Jul 7, 2026 11:55, sampling point TC0030 E. Coli
Collected
Jul 1, 2026 11:10
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-251208-72272
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 1, 2026 11:10, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jul 1, 2026 11:10, sampling point TC0001 E. Coli
Collected
Jul 1, 2026 11:44
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-251208-72275
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 1, 2026 11:44, sampling point TC0004 Coliform (TCR)
Absence , sample collected Jul 1, 2026 11:44, sampling point TC0004 E. Coli
Collected
Jul 1, 2026 11:34
Sampling point
TC0021 Outside Faucet
Sample type
Routine
Lab sample
BACT-251208-72274
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 1, 2026 11:34, sampling point TC0021 Coliform (TCR)
Absence , sample collected Jul 1, 2026 11:34, sampling point TC0021 E. Coli
Collected
Jul 1, 2026 12:18
Sampling point
TC0023 Outside Faucet
Sample type
Routine
Lab sample
BACT-251208-72279
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 1, 2026 12:18, sampling point TC0023 Coliform (TCR)
Absence , sample collected Jul 1, 2026 12:18, sampling point TC0023 E. Coli