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 1,396–1,410 of 7,494 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Columbus Light & Water, 1,396 to 1,410 of 7,494 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Mar 1, 2022 08:02
Sampling point
TC0011 Outside Faucet
Sample type
Routine
Lab sample
BACT-210505-14057
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2022 – Mar 31, 2022
Absence , sample collected Mar 1, 2022 08:02, sampling point TC0011 Coliform (TCR)
Absence , sample collected Mar 1, 2022 08:02, sampling point TC0011 E. Coli
Collected
Mar 1, 2022 07:40
Sampling point
TC0012 Outside Faucet
Sample type
Routine
Lab sample
BACT-210505-14056
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2022 – Mar 31, 2022
Absence , sample collected Mar 1, 2022 07:40, sampling point TC0012 Coliform (TCR)
Absence , sample collected Mar 1, 2022 07:40, sampling point TC0012 E. Coli
Collected
Mar 1, 2022 07:20
Sampling point
TC0013 Outside Faucet
Sample type
Routine
Lab sample
BACT-210505-14055
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2022 – Mar 31, 2022
Absence , sample collected Mar 1, 2022 07:20, sampling point TC0013 Coliform (TCR)
Absence , sample collected Mar 1, 2022 07:20, sampling point TC0013 E. Coli
Collected
Mar 1, 2022 10:31
Sampling point
TC0027 Outside Faucet
Sample type
Routine
Lab sample
BACT-210505-14064
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2022 – Mar 31, 2022
Absence , sample collected Mar 1, 2022 10:31, sampling point TC0027 Coliform (TCR)
Absence , sample collected Mar 1, 2022 10:31, sampling point TC0027 E. Coli
Collected
Mar 1, 2022 09:48
Sampling point
TC0028 Outside Faucet
Sample type
Routine
Lab sample
BACT-210505-14062
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2022 – Mar 31, 2022
Absence , sample collected Mar 1, 2022 09:48, sampling point TC0028 Coliform (TCR)
Absence , sample collected Mar 1, 2022 09:48, sampling point TC0028 E. Coli
Collected
Mar 1, 2022 10:54
Sampling point
TC0035 Outside Faucet
Sample type
Routine
Lab sample
BACT-210505-13965
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2022 – Mar 31, 2022
Absence , sample collected Mar 1, 2022 10:54, sampling point TC0035 Coliform (TCR)
Absence , sample collected Mar 1, 2022 10:54, sampling point TC0035 E. Coli
Collected
Mar 1, 2022 10:10
Sampling point
TC0042 Outside Faucet
Sample type
Routine
Lab sample
BACT-210505-14063
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2022 – Mar 31, 2022
Absence , sample collected Mar 1, 2022 10:10, sampling point TC0042 Coliform (TCR)
Absence , sample collected Mar 1, 2022 10:10, sampling point TC0042 E. Coli
Collected
Feb 8, 2022 08:15
Sampling point
TC0014 Outside Faucet
Sample type
Routine
Lab sample
BACT-210505-14043
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2022 – Feb 28, 2022
Absence , sample collected Feb 8, 2022 08:15, sampling point TC0014 Coliform (TCR)
Absence , sample collected Feb 8, 2022 08:15, sampling point TC0014 E. Coli
Collected
Feb 8, 2022 09:00
Sampling point
TC0016 Outside Faucet
Sample type
Routine
Lab sample
BACT-210505-14025
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2022 – Feb 28, 2022
Absence , sample collected Feb 8, 2022 09:00, sampling point TC0016 Coliform (TCR)
Absence , sample collected Feb 8, 2022 09:00, sampling point TC0016 E. Coli
Collected
Feb 8, 2022 09:20
Sampling point
TC0017 Outside Faucet
Sample type
Routine
Lab sample
BACT-210505-14026
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2022 – Feb 28, 2022
Absence , sample collected Feb 8, 2022 09:20, sampling point TC0017 Coliform (TCR)
Absence , sample collected Feb 8, 2022 09:20, sampling point TC0017 E. Coli
Collected
Feb 8, 2022 09:37
Sampling point
TC0019 Outside Faucet
Sample type
Routine
Lab sample
BACT-210505-14027
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2022 – Feb 28, 2022
Absence , sample collected Feb 8, 2022 09:37, sampling point TC0019 Coliform (TCR)
Absence , sample collected Feb 8, 2022 09:37, sampling point TC0019 E. Coli
Collected
Feb 8, 2022 09:57
Sampling point
TC0020 Outside Faucet
Sample type
Routine
Lab sample
BACT-210505-14028
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2022 – Feb 28, 2022
Absence , sample collected Feb 8, 2022 09:57, sampling point TC0020 Coliform (TCR)
Absence , sample collected Feb 8, 2022 09:57, sampling point TC0020 E. Coli
Collected
Feb 8, 2022 10:20
Sampling point
TC0021 Outside Faucet
Sample type
Routine
Lab sample
BACT-210505-14029
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2022 – Feb 28, 2022
Absence , sample collected Feb 8, 2022 10:20, sampling point TC0021 Coliform (TCR)
Absence , sample collected Feb 8, 2022 10:20, sampling point TC0021 E. Coli
Collected
Feb 8, 2022 08:40
Sampling point
TC0025 Outside Faucet
Sample type
Routine
Lab sample
BACT-210505-14044
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2022 – Feb 28, 2022
Absence , sample collected Feb 8, 2022 08:40, sampling point TC0025 Coliform (TCR)
Absence , sample collected Feb 8, 2022 08:40, sampling point TC0025 E. Coli
Collected
Feb 8, 2022 10:45
Sampling point
TC0039 Outside Faucet
Sample type
Routine
Lab sample
BACT-210505-14030
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2022 – Feb 28, 2022
Absence , sample collected Feb 8, 2022 10:45, sampling point TC0039 Coliform (TCR)
Absence , sample collected Feb 8, 2022 10:45, sampling point TC0039 E. Coli