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

MS0610030 , Union Water Association

4 of 388 results on record were positive for coliform or another organism the agency tests for. The most recent was September 19, 2022.

They fall across 4 of the 289 samples on record.

Every sample on record, October 15, 2003 to July 22, 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 16–22 of 22 samples in this date range, newest first.

Routine (7).

Coliform and microbial sample results for Union Water Association, 16 to 22 of 22 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Apr 22, 2025 15:00
Sampling point
TC0013 Outside Faucet
Sample type
Routine
Lab sample
BACT-221211-40486
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2025 – Apr 30, 2025
Absence , sample collected Apr 22, 2025 15:00, sampling point TC0013 Coliform (TCR)
Absence , sample collected Apr 22, 2025 15:00, sampling point TC0013 E. Coli
Collected
Mar 27, 2025 07:30
Sampling point
TC0012 Outside Faucet
Sample type
Routine
Lab sample
BACT-221211-40489
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2025 – Mar 31, 2025
Absence , sample collected Mar 27, 2025 07:30, sampling point TC0012 Coliform (TCR)
Absence , sample collected Mar 27, 2025 07:30, sampling point TC0012 E. Coli
Collected
Feb 18, 2025 15:00
Sampling point
TC0011 Outside Faucet
Sample type
Routine
Lab sample
BACT-221211-40488
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2025 – Feb 28, 2025
Absence , sample collected Feb 18, 2025 15:00, sampling point TC0011 Coliform (TCR)
Absence , sample collected Feb 18, 2025 15:00, sampling point TC0011 E. Coli
Collected
Jan 14, 2025 13:00
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-221211-40487
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2025 – Jan 31, 2025
Absence , sample collected Jan 14, 2025 13:00, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jan 14, 2025 13:00, sampling point TC0001 E. Coli
Collected
Dec 16, 2024 09:30
Sampling point
TC0013 Outside Faucet
Sample type
Routine
Lab sample
BACT-221211-40490
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2024 – Dec 31, 2024
Absence , sample collected Dec 16, 2024 09:30, sampling point TC0013 Coliform (TCR)
Absence , sample collected Dec 16, 2024 09:30, sampling point TC0013 E. Coli
Collected
Nov 20, 2024 12:45
Sampling point
TC0012 Outside Faucet
Sample type
Routine
Lab sample
BACT-221211-40484
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2024 – Nov 30, 2024
Absence , sample collected Nov 20, 2024 12:45, sampling point TC0012 Coliform (TCR)
Absence , sample collected Nov 20, 2024 12:45, sampling point TC0012 E. Coli
Collected
Oct 9, 2024 12:00
Sampling point
TC0011 Outside Faucet
Sample type
Routine
Lab sample
BACT-221211-40483
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2024 – Oct 31, 2024
Absence , sample collected Oct 9, 2024 12:00, sampling point TC0011 Coliform (TCR)
Absence , sample collected Oct 9, 2024 12:00, sampling point TC0011 E. Coli