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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 616–630 of 1,280 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Houston, 616 to 630 of 1,280 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Sep 8, 2014 13:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
719977
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2014 – Sep 30, 2014
Absence , sample collected Sep 8, 2014 13:35, sampling point DS000 Coliform (TCR)
Collected
Aug 27, 2014 13:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
717449
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2014 – Aug 31, 2014
Absence , sample collected Aug 27, 2014 13:45, sampling point DS000 Coliform (TCR)
Collected
Aug 27, 2014 13:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
717459
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2014 – Aug 31, 2014
Absence , sample collected Aug 27, 2014 13:35, sampling point DS000 Coliform (TCR)
Collected
Aug 27, 2014 13:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
717460
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2014 – Aug 31, 2014
Absence , sample collected Aug 27, 2014 13:50, sampling point DS000 Coliform (TCR)
Collected
Aug 27, 2014 14:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
717461
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2014 – Aug 31, 2014
Absence , sample collected Aug 27, 2014 14:00, sampling point DS000 Coliform (TCR)
Collected
Aug 27, 2014 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
717462
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2014 – Aug 31, 2014
Absence , sample collected Aug 27, 2014 13:30, sampling point DS000 Coliform (TCR)
Collected
Jul 15, 2014 13:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
706751
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 15, 2014 13:00, sampling point DS000 Coliform (TCR)
Collected
Jul 15, 2014 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
706752
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 15, 2014 13:30, sampling point DS000 Coliform (TCR)
Collected
Jul 15, 2014 14:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
706753
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 15, 2014 14:00, sampling point DS000 Coliform (TCR)
Collected
Jul 15, 2014 13:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
706754
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 15, 2014 13:45, sampling point DS000 Coliform (TCR)
Collected
Jul 15, 2014 13:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
706755
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 15, 2014 13:15, sampling point DS000 Coliform (TCR)
Collected
Jun 18, 2014 13:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
700824
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2014 – Jun 30, 2014
Absence , sample collected Jun 18, 2014 13:55, sampling point DS000 Coliform (TCR)
Collected
Jun 18, 2014 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
700833
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2014 – Jun 30, 2014
Absence , sample collected Jun 18, 2014 13:30, sampling point DS000 Coliform (TCR)
Collected
Jun 18, 2014 14:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
700836
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2014 – Jun 30, 2014
Absence , sample collected Jun 18, 2014 14:40, sampling point DS000 Coliform (TCR)
Collected
Jun 18, 2014 13:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
700845
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2014 – Jun 30, 2014
Absence , sample collected Jun 18, 2014 13:00, sampling point DS000 Coliform (TCR)