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 886–900 of 7,494 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Columbus Light & Water, 886 to 900 of 7,494 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Nov 6, 2023 10:30
Sampling point
TC0020 Outside Faucet
Sample type
Routine
Lab sample
BACT-230706-23417
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2023 – Nov 30, 2023
Absence , sample collected Nov 6, 2023 10:30, sampling point TC0020 Coliform (TCR)
Absence , sample collected Nov 6, 2023 10:30, sampling point TC0020 E. Coli
Collected
Nov 6, 2023 10:05
Sampling point
TC0021 Outside Faucet
Sample type
Routine
Lab sample
BACT-230706-23416
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2023 – Nov 30, 2023
Absence , sample collected Nov 6, 2023 10:05, sampling point TC0021 Coliform (TCR)
Absence , sample collected Nov 6, 2023 10:05, sampling point TC0021 E. Coli
Collected
Nov 6, 2023 09:48
Sampling point
TC0023 Outside Faucet
Sample type
Routine
Lab sample
BACT-230706-23415
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2023 – Nov 30, 2023
Absence , sample collected Nov 6, 2023 09:48, sampling point TC0023 Coliform (TCR)
Absence , sample collected Nov 6, 2023 09:48, sampling point TC0023 E. Coli
Collected
Nov 6, 2023 09:25
Sampling point
TC0025 Outside Faucet
Sample type
Routine
Lab sample
BACT-230706-23414
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2023 – Nov 30, 2023
Absence , sample collected Nov 6, 2023 09:25, sampling point TC0025 Coliform (TCR)
Absence , sample collected Nov 6, 2023 09:25, sampling point TC0025 E. Coli
Collected
Nov 6, 2023 11:14
Sampling point
TC0035 Outside Faucet
Sample type
Routine
Lab sample
BACT-230706-23374
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2023 – Nov 30, 2023
Absence , sample collected Nov 6, 2023 11:14, sampling point TC0035 Coliform (TCR)
Absence , sample collected Nov 6, 2023 11:14, sampling point TC0035 E. Coli
Collected
Nov 6, 2023 09:05
Sampling point
TC0039 Outside Faucet
Sample type
Routine
Lab sample
BACT-230706-23413
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2023 – Nov 30, 2023
Absence , sample collected Nov 6, 2023 09:05, sampling point TC0039 Coliform (TCR)
Absence , sample collected Nov 6, 2023 09:05, sampling point TC0039 E. Coli
Collected
Nov 6, 2023 08:45
Sampling point
TC0040 Outside Faucet
Sample type
Routine
Lab sample
BACT-230706-23412
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2023 – Nov 30, 2023
Absence , sample collected Nov 6, 2023 08:45, sampling point TC0040 Coliform (TCR)
Absence , sample collected Nov 6, 2023 08:45, sampling point TC0040 E. Coli
Collected
Oct 3, 2023 08:13
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-220929-24581
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2023 – Oct 31, 2023
Absence , sample collected Oct 3, 2023 08:13, sampling point TC0001 Coliform (TCR)
Absence , sample collected Oct 3, 2023 08:13, sampling point TC0001 E. Coli
Collected
Oct 3, 2023 07:51
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-230706-23429
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2023 – Oct 31, 2023
Absence , sample collected Oct 3, 2023 07:51, sampling point TC0002 Coliform (TCR)
Absence , sample collected Oct 3, 2023 07:51, sampling point TC0002 E. Coli
Collected
Oct 3, 2023 08:30
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-220929-24580
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2023 – Oct 31, 2023
Absence , sample collected Oct 3, 2023 08:30, sampling point TC0003 Coliform (TCR)
Absence , sample collected Oct 3, 2023 08:30, sampling point TC0003 E. Coli
Collected
Oct 3, 2023 08:51
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-230706-23380
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2023 – Oct 31, 2023
Absence , sample collected Oct 3, 2023 08:51, sampling point TC0004 Coliform (TCR)
Absence , sample collected Oct 3, 2023 08:51, sampling point TC0004 E. Coli
Collected
Oct 3, 2023 09:10
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-230706-23381
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2023 – Oct 31, 2023
Absence , sample collected Oct 3, 2023 09:10, sampling point TC0005 Coliform (TCR)
Absence , sample collected Oct 3, 2023 09:10, sampling point TC0005 E. Coli
Collected
Oct 3, 2023 09:41
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-220929-24564
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2023 – Oct 31, 2023
Absence , sample collected Oct 3, 2023 09:41, sampling point TC0006 Coliform (TCR)
Absence , sample collected Oct 3, 2023 09:41, sampling point TC0006 E. Coli
Collected
Oct 3, 2023 10:12
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-230706-23383
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2023 – Oct 31, 2023
Absence , sample collected Oct 3, 2023 10:12, sampling point TC0007 Coliform (TCR)
Absence , sample collected Oct 3, 2023 10:12, sampling point TC0007 E. Coli
Collected
Oct 3, 2023 10:33
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-230706-23384
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2023 – Oct 31, 2023
Absence , sample collected Oct 3, 2023 10:33, sampling point TC0008 Coliform (TCR)
Absence , sample collected Oct 3, 2023 10:33, sampling point TC0008 E. Coli