Skip to main content
Alpha

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

MS0440003 , Columbus Light & Water

7 of 9,725 results on record were positive for coliform or another organism the agency tests for. The most recent was December 1, 2025.

They fall across 7 of the 7,494 samples on record.

Every sample on record, October 7, 2003 to September 8, 2026. No date range is applied.

This system’s violations

The most recent samples

No date range is applied: this list draws on every sample on record. Show the last two years only.

The list below shows 916–930 of 7,494 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Columbus Light & Water, 916 to 930 of 7,494 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Oct 2, 2023 12:09
Sampling point
TC0039 Outside Faucet
Sample type
Routine
Lab sample
BACT-220929-24576
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2023 – Oct 31, 2023
Absence , sample collected Oct 2, 2023 12:09, sampling point TC0039 Coliform (TCR)
Absence , sample collected Oct 2, 2023 12:09, sampling point TC0039 E. Coli
Collected
Oct 2, 2023 12:28
Sampling point
TC0040 Outside Faucet
Sample type
Routine
Lab sample
BACT-220929-24575
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2023 – Oct 31, 2023
Absence , sample collected Oct 2, 2023 12:28, sampling point TC0040 Coliform (TCR)
Absence , sample collected Oct 2, 2023 12:28, sampling point TC0040 E. Coli
Collected
Sep 11, 2023 10:23
Sampling point
TC0011 Outside Faucet
Sample type
Routine
Lab sample
BACT-220929-24563
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2023 – Sep 30, 2023
Absence , sample collected Sep 11, 2023 10:23, sampling point TC0011 Coliform (TCR)
Absence , sample collected Sep 11, 2023 10:23, sampling point TC0011 E. Coli
Collected
Sep 11, 2023 08:34
Sampling point
TC0026 Outside Faucet
Sample type
Routine
Lab sample
BACT-220929-24560
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2023 – Sep 30, 2023
Absence , sample collected Sep 11, 2023 08:34, sampling point TC0026 Coliform (TCR)
Absence , sample collected Sep 11, 2023 08:34, sampling point TC0026 E. Coli
Collected
Sep 11, 2023 09:00
Sampling point
TC0027 Outside Faucet
Sample type
Routine
Lab sample
BACT-220929-24561
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2023 – Sep 30, 2023
Absence , sample collected Sep 11, 2023 09:00, sampling point TC0027 Coliform (TCR)
Absence , sample collected Sep 11, 2023 09:00, sampling point TC0027 E. Coli
Collected
Sep 11, 2023 09:51
Sampling point
TC0029 Outside Faucet
Sample type
Routine
Lab sample
BACT-220929-24562
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2023 – Sep 30, 2023
Absence , sample collected Sep 11, 2023 09:51, sampling point TC0029 Coliform (TCR)
Absence , sample collected Sep 11, 2023 09:51, sampling point TC0029 E. Coli
Collected
Sep 11, 2023 08:14
Sampling point
TC0035 Outside Faucet
Sample type
Routine
Lab sample
BACT-230706-23410
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2023 – Sep 30, 2023
Absence , sample collected Sep 11, 2023 08:14, sampling point TC0035 Coliform (TCR)
Absence , sample collected Sep 11, 2023 08:14, sampling point TC0035 E. Coli
Collected
Sep 5, 2023 10:12
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-230706-23421
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2023 – Sep 30, 2023
Absence , sample collected Sep 5, 2023 10:12, sampling point TC0001 Coliform (TCR)
Absence , sample collected Sep 5, 2023 10:12, sampling point TC0001 E. Coli
Collected
Sep 5, 2023 09:54
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-230706-23420
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2023 – Sep 30, 2023
Absence , sample collected Sep 5, 2023 09:54, sampling point TC0002 Coliform (TCR)
Absence , sample collected Sep 5, 2023 09:54, sampling point TC0002 E. Coli
Collected
Sep 5, 2023 10:33
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-230706-23422
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2023 – Sep 30, 2023
Absence , sample collected Sep 5, 2023 10:33, sampling point TC0003 Coliform (TCR)
Absence , sample collected Sep 5, 2023 10:33, sampling point TC0003 E. Coli
Collected
Sep 5, 2023 10:57
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-230706-23423
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2023 – Sep 30, 2023
Absence , sample collected Sep 5, 2023 10:57, sampling point TC0004 Coliform (TCR)
Absence , sample collected Sep 5, 2023 10:57, sampling point TC0004 E. Coli
Collected
Sep 5, 2023 11:26
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-230706-23424
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2023 – Sep 30, 2023
Absence , sample collected Sep 5, 2023 11:26, sampling point TC0005 Coliform (TCR)
Absence , sample collected Sep 5, 2023 11:26, sampling point TC0005 E. Coli
Collected
Sep 5, 2023 11:50
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-230706-23425
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2023 – Sep 30, 2023
Absence , sample collected Sep 5, 2023 11:50, sampling point TC0006 Coliform (TCR)
Absence , sample collected Sep 5, 2023 11:50, sampling point TC0006 E. Coli
Collected
Sep 5, 2023 12:24
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-230706-23427
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2023 – Sep 30, 2023
Absence , sample collected Sep 5, 2023 12:24, sampling point TC0007 Coliform (TCR)
Absence , sample collected Sep 5, 2023 12:24, sampling point TC0007 E. Coli
Collected
Sep 5, 2023 12:44
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-230706-23428
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2023 – Sep 30, 2023
Absence , sample collected Sep 5, 2023 12:44, sampling point TC0008 Coliform (TCR)
Absence , sample collected Sep 5, 2023 12:44, sampling point TC0008 E. Coli