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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

MS0730009 , Wallerville Water Association

2 of 1,232 results on record were positive for coliform or another organism the agency tests for. The most recent was September 2, 2008.

They fall across 2 of the 878 samples on record.

Every sample on record, November 3, 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 76–90 of 92 samples in this date range, newest first.

Routine (15).

Coliform and microbial sample results for Wallerville Water Association, 76 to 90 of 92 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Feb 5, 2025 12:15
Sampling point
TC0017 Generated by Batch
Sample type
Routine
Lab sample
BACT-230911-37421
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2025 – Feb 28, 2025
Absence , sample collected Feb 5, 2025 12:15, sampling point TC0017 Coliform (TCR)
Absence , sample collected Feb 5, 2025 12:15, sampling point TC0017 E. Coli
Collected
Jan 8, 2025 14:30
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-230911-37416
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2025 – Jan 31, 2025
Absence , sample collected Jan 8, 2025 14:30, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jan 8, 2025 14:30, sampling point TC0001 E. Coli
Collected
Jan 8, 2025 13:45
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-230911-37418
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2025 – Jan 31, 2025
Absence , sample collected Jan 8, 2025 13:45, sampling point TC0007 Coliform (TCR)
Absence , sample collected Jan 8, 2025 13:45, sampling point TC0007 E. Coli
Collected
Jan 8, 2025 13:00
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-230911-37419
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2025 – Jan 31, 2025
Absence , sample collected Jan 8, 2025 13:00, sampling point TC0008 Coliform (TCR)
Absence , sample collected Jan 8, 2025 13:00, sampling point TC0008 E. Coli
Collected
Jan 8, 2025 12:10
Sampling point
TC0017 Generated by Batch
Sample type
Routine
Lab sample
BACT-230911-37417
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2025 – Jan 31, 2025
Absence , sample collected Jan 8, 2025 12:10, sampling point TC0017 Coliform (TCR)
Absence , sample collected Jan 8, 2025 12:10, sampling point TC0017 E. Coli
Collected
Dec 4, 2024 14:35
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-230911-37413
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2024 – Dec 31, 2024
Absence , sample collected Dec 4, 2024 14:35, sampling point TC0001 Coliform (TCR)
Absence , sample collected Dec 4, 2024 14:35, sampling point TC0001 E. Coli
Collected
Dec 4, 2024 13:50
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-230911-37415
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2024 – Dec 31, 2024
Absence , sample collected Dec 4, 2024 13:50, sampling point TC0007 Coliform (TCR)
Absence , sample collected Dec 4, 2024 13:50, sampling point TC0007 E. Coli
Collected
Dec 4, 2024 13:40
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-230911-37412
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2024 – Dec 31, 2024
Absence , sample collected Dec 4, 2024 13:40, sampling point TC0008 Coliform (TCR)
Absence , sample collected Dec 4, 2024 13:40, sampling point TC0008 E. Coli
Collected
Dec 4, 2024 12:10
Sampling point
TC0017 Generated by Batch
Sample type
Routine
Lab sample
BACT-230911-37414
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2024 – Dec 31, 2024
Absence , sample collected Dec 4, 2024 12:10, sampling point TC0017 Coliform (TCR)
Absence , sample collected Dec 4, 2024 12:10, sampling point TC0017 E. Coli
Collected
Nov 6, 2024 14:30
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-210914-35721
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2024 – Nov 30, 2024
Absence , sample collected Nov 6, 2024 14:30, sampling point TC0001 Coliform (TCR)
Absence , sample collected Nov 6, 2024 14:30, sampling point TC0001 E. Coli
Collected
Nov 6, 2024 14:00
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-210914-35718
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2024 – Nov 30, 2024
Absence , sample collected Nov 6, 2024 14:00, sampling point TC0007 Coliform (TCR)
Absence , sample collected Nov 6, 2024 14:00, sampling point TC0007 E. Coli
Collected
Nov 6, 2024 13:45
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-210914-35720
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2024 – Nov 30, 2024
Absence , sample collected Nov 6, 2024 13:45, sampling point TC0008 Coliform (TCR)
Absence , sample collected Nov 6, 2024 13:45, sampling point TC0008 E. Coli
Collected
Nov 6, 2024 12:15
Sampling point
TC0017 Generated by Batch
Sample type
Routine
Lab sample
BACT-210914-35719
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2024 – Nov 30, 2024
Absence , sample collected Nov 6, 2024 12:15, sampling point TC0017 Coliform (TCR)
Absence , sample collected Nov 6, 2024 12:15, sampling point TC0017 E. Coli
Collected
Oct 9, 2024 14:30
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-210914-35715
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2024 – Oct 31, 2024
Absence , sample collected Oct 9, 2024 14:30, sampling point TC0001 Coliform (TCR)
Absence , sample collected Oct 9, 2024 14:30, sampling point TC0001 E. Coli
Collected
Oct 9, 2024 14:00
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-210914-35716
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2024 – Oct 31, 2024
Absence , sample collected Oct 9, 2024 14:00, sampling point TC0007 Coliform (TCR)
Absence , sample collected Oct 9, 2024 14:00, sampling point TC0007 E. Coli