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

MS0090004 , Houlka-Houston W/A

14 of 897 results on record were positive for coliform or another organism the agency tests for. The most recent was June 15, 2026.

They fall across 14 of the 692 samples on record.

Every sample on record, October 21, 2003 to August 3, 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 1–15 of 52 samples in this date range, newest first.

Routine (9), Repeat (3) and TG (3). The agency publishes no name for the code TG, so none is shown — this page does not invent labels the agency has not published.

Coliform and microbial sample results for Houlka-Houston W/A, 1 to 15 of 52 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Aug 3, 2026 12:30
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-250801-39359
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2026 – Aug 31, 2026
Absence , sample collected Aug 3, 2026 12:30, sampling point TC0004 Coliform (TCR)
Absence , sample collected Aug 3, 2026 12:30, sampling point TC0004 E. Coli
Collected
Aug 3, 2026 13:30
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-250801-39360
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2026 – Aug 31, 2026
Absence , sample collected Aug 3, 2026 13:30, sampling point TC0010 Coliform (TCR)
Absence , sample collected Aug 3, 2026 13:30, sampling point TC0010 E. Coli
Collected
Jul 15, 2026 14:30
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-250801-39357
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 15, 2026 14:30, sampling point TC0004 Coliform (TCR)
Absence , sample collected Jul 15, 2026 14:30, sampling point TC0004 E. Coli
Collected
Jul 15, 2026 15:15
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-250801-39358
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 15, 2026 15:15, sampling point TC0010 Coliform (TCR)
Absence , sample collected Jul 15, 2026 15:15, sampling point TC0010 E. Coli
Collected
Jun 18, 2026 12:15
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
BACT-250801-39352
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 18, 2026 12:15, sampling point DS000 Coliform (TCR)
Absence , sample collected Jun 18, 2026 12:15, sampling point DS000 E. Coli
Collected
Jun 18, 2026 13:00
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
BACT-250801-39353
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 18, 2026 13:00, sampling point DS000 Coliform (TCR)
Absence , sample collected Jun 18, 2026 13:00, sampling point DS000 E. Coli
Collected
Jun 18, 2026 13:30
Sampling point
DS000 Distribution
Sample type
TG
Lab sample
BACT-250801-39354
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 18, 2026 13:30, sampling point DS000 Coliform (TCR)
Absence , sample collected Jun 18, 2026 13:30, sampling point DS000 E. Coli
Collected
Jun 18, 2026 14:00
Sampling point
DS000 Distribution
Sample type
TG
Lab sample
BACT-250801-39355
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 18, 2026 14:00, sampling point DS000 Coliform (TCR)
Absence , sample collected Jun 18, 2026 14:00, sampling point DS000 E. Coli
Collected
Jun 18, 2026 14:30
Sampling point
DS000 Distribution
Sample type
TG
Lab sample
BACT-250801-39356
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 18, 2026 14:30, sampling point DS000 Coliform (TCR)
Absence , sample collected Jun 18, 2026 14:30, sampling point DS000 E. Coli
Collected
Jun 18, 2026 12:30
Sampling point
TC0004 Outside Faucet
Sample type
Repeat
Lab sample
BACT-250801-39351
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 18, 2026 12:30, sampling point TC0004 Coliform (TCR)
Absence , sample collected Jun 18, 2026 12:30, sampling point TC0004 E. Coli
Collected
Jun 15, 2026 12:30
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-250801-39349
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Presence , sample collected Jun 15, 2026 12:30, sampling point TC0004 Coliform (TCR)
Absence , sample collected Jun 15, 2026 12:30, sampling point TC0004 E. Coli
Collected
Jun 15, 2026 13:15
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-250801-39350
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 15, 2026 13:15, sampling point TC0010 Coliform (TCR)
Absence , sample collected Jun 15, 2026 13:15, sampling point TC0010 E. Coli
Collected
May 26, 2026 11:00
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-250801-39347
Laboratory
MSDH Lab
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 26, 2026 11:00, sampling point TC0004 Coliform (TCR)
Absence , sample collected May 26, 2026 11:00, sampling point TC0004 E. Coli
Collected
May 26, 2026 11:30
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-250801-39348
Laboratory
MSDH Lab
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 26, 2026 11:30, sampling point TC0010 Coliform (TCR)
Absence , sample collected May 26, 2026 11:30, sampling point TC0010 E. Coli
Collected
Apr 13, 2026 13:00
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-250801-39345
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2026 – Apr 30, 2026
Absence , sample collected Apr 13, 2026 13:00, sampling point TC0004 Coliform (TCR)
Absence , sample collected Apr 13, 2026 13:00, sampling point TC0004 E. Coli