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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

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. 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 46–60 of 692 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Houlka-Houston W/A, 46 to 60 of 692 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jan 13, 2025 14:30
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-240306-12330
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2025 – Jan 31, 2025
Absence , sample collected Jan 13, 2025 14:30, sampling point TC0010 Coliform (TCR)
Absence , sample collected Jan 13, 2025 14:30, sampling point TC0010 E. Coli
Collected
Dec 3, 2024 13:30
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-240306-12327
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2024 – Dec 31, 2024
Absence , sample collected Dec 3, 2024 13:30, sampling point TC0004 Coliform (TCR)
Absence , sample collected Dec 3, 2024 13:30, sampling point TC0004 E. Coli
Collected
Dec 3, 2024 14:15
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-240306-12328
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2024 – Dec 31, 2024
Absence , sample collected Dec 3, 2024 14:15, sampling point TC0010 Coliform (TCR)
Absence , sample collected Dec 3, 2024 14:15, sampling point TC0010 E. Coli
Collected
Nov 18, 2024 14:00
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-240306-12325
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2024 – Nov 30, 2024
Absence , sample collected Nov 18, 2024 14:00, sampling point TC0004 Coliform (TCR)
Absence , sample collected Nov 18, 2024 14:00, sampling point TC0004 E. Coli
Collected
Nov 18, 2024 14:45
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-240306-12326
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2024 – Nov 30, 2024
Absence , sample collected Nov 18, 2024 14:45, sampling point TC0010 Coliform (TCR)
Absence , sample collected Nov 18, 2024 14:45, sampling point TC0010 E. Coli
Collected
Oct 21, 2024 12:30
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-240306-12323
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2024 – Oct 31, 2024
Absence , sample collected Oct 21, 2024 12:30, sampling point TC0004 Coliform (TCR)
Absence , sample collected Oct 21, 2024 12:30, sampling point TC0004 E. Coli
Collected
Oct 21, 2024 15:15
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-240306-12324
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2024 – Oct 31, 2024
Absence , sample collected Oct 21, 2024 15:15, sampling point TC0010 Coliform (TCR)
Absence , sample collected Oct 21, 2024 15:15, sampling point TC0010 E. Coli
Collected
Sep 9, 2024 13:00
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-240306-12321
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2024 – Sep 30, 2024
Absence , sample collected Sep 9, 2024 13:00, sampling point TC0004 Coliform (TCR)
Absence , sample collected Sep 9, 2024 13:00, sampling point TC0004 E. Coli
Collected
Sep 9, 2024 13:45
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-240306-12322
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2024 – Sep 30, 2024
Absence , sample collected Sep 9, 2024 13:45, sampling point TC0010 Coliform (TCR)
Absence , sample collected Sep 9, 2024 13:45, sampling point TC0010 E. Coli
Collected
Aug 20, 2024 14:30
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-240306-12319
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2024 – Aug 31, 2024
Absence , sample collected Aug 20, 2024 14:30, sampling point TC0004 Coliform (TCR)
Absence , sample collected Aug 20, 2024 14:30, sampling point TC0004 E. Coli
Collected
Aug 20, 2024 15:00
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-240306-12320
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2024 – Aug 31, 2024
Absence , sample collected Aug 20, 2024 15:00, sampling point TC0010 Coliform (TCR)
Absence , sample collected Aug 20, 2024 15:00, sampling point TC0010 E. Coli
Collected
Jul 16, 2024 13:00
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-240306-12317
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2024 – Jul 31, 2024
Absence , sample collected Jul 16, 2024 13:00, sampling point TC0004 Coliform (TCR)
Absence , sample collected Jul 16, 2024 13:00, sampling point TC0004 E. Coli
Collected
Jul 16, 2024 13:45
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-240306-12318
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2024 – Jul 31, 2024
Absence , sample collected Jul 16, 2024 13:45, sampling point TC0010 Coliform (TCR)
Absence , sample collected Jul 16, 2024 13:45, sampling point TC0010 E. Coli
Collected
Jun 10, 2024 13:00
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-240306-12315
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2024 – Jun 30, 2024
Absence , sample collected Jun 10, 2024 13:00, sampling point TC0004 Coliform (TCR)
Absence , sample collected Jun 10, 2024 13:00, sampling point TC0004 E. Coli
Collected
Jun 10, 2024 13:30
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-240306-12316
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2024 – Jun 30, 2024
Absence , sample collected Jun 10, 2024 13:30, sampling point TC0010 Coliform (TCR)
Absence , sample collected Jun 10, 2024 13:30, sampling point TC0010 E. Coli