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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

MS0090005 , City of Houston

3 of 1,645 results on record were positive for coliform or another organism the agency tests for. The most recent was January 7, 2019.

They fall across 3 of the 1,280 samples on record.

Every sample on record, October 9, 2003 to September 1, 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 556–570 of 1,280 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Houston, 556 to 570 of 1,280 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Sep 1, 2015 13:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
800178
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2015 – Sep 30, 2015
Absence , sample collected Sep 1, 2015 13:55, sampling point DS000 Coliform (TCR)
Collected
Aug 3, 2015 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
792722
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2015 – Aug 31, 2015
Absence , sample collected Aug 3, 2015 13:30, sampling point DS000 Coliform (TCR)
Collected
Aug 3, 2015 14:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
792727
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2015 – Aug 31, 2015
Absence , sample collected Aug 3, 2015 14:00, sampling point DS000 Coliform (TCR)
Collected
Aug 3, 2015 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
792732
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2015 – Aug 31, 2015
Absence , sample collected Aug 3, 2015 15:00, sampling point DS000 Coliform (TCR)
Collected
Aug 3, 2015 14:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
792737
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2015 – Aug 31, 2015
Absence , sample collected Aug 3, 2015 14:30, sampling point DS000 Coliform (TCR)
Collected
Aug 3, 2015 14:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
792779
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2015 – Aug 31, 2015
Absence , sample collected Aug 3, 2015 14:45, sampling point DS000 Coliform (TCR)
Collected
Jul 23, 2015 12:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
791308
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2015 – Jul 31, 2015
Absence , sample collected Jul 23, 2015 12:40, sampling point DS000 Coliform (TCR)
Collected
Jul 15, 2015 13:39
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
788809
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2015 – Jul 31, 2015
Absence , sample collected Jul 15, 2015 13:39, sampling point DS000 Coliform (TCR)
Collected
Jul 15, 2015 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
788830
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2015 – Jul 31, 2015
Absence , sample collected Jul 15, 2015 13:30, sampling point DS000 Coliform (TCR)
Collected
Jul 15, 2015 14:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
788847
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2015 – Jul 31, 2015
Absence , sample collected Jul 15, 2015 14:00, sampling point DS000 Coliform (TCR)
Collected
Jul 15, 2015 14:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
788848
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2015 – Jul 31, 2015
Absence , sample collected Jul 15, 2015 14:45, sampling point DS000 Coliform (TCR)
Collected
Jun 9, 2015 14:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
780605
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2015 – Jun 30, 2015
Absence , sample collected Jun 9, 2015 14:45, sampling point DS000 Coliform (TCR)
Collected
Jun 9, 2015 14:11
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
780617
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2015 – Jun 30, 2015
Absence , sample collected Jun 9, 2015 14:11, sampling point DS000 Coliform (TCR)
Collected
Jun 9, 2015 14:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
780619
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2015 – Jun 30, 2015
Absence , sample collected Jun 9, 2015 14:30, sampling point DS000 Coliform (TCR)
Collected
Jun 9, 2015 14:02
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
780623
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2015 – Jun 30, 2015
Absence , sample collected Jun 9, 2015 14:02, sampling point DS000 Coliform (TCR)