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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 1,637 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 1,276 samples on record.

Every sample on record, October 9, 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 406–420 of 1,276 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Houston, 406 to 420 of 1,276 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 9, 2018 09:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1011275
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2018 – Jul 31, 2018
Absence , sample collected Jul 9, 2018 09:15, sampling point DS000 Coliform (TCR)
Collected
Jul 9, 2018 09:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1011276
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2018 – Jul 31, 2018
Absence , sample collected Jul 9, 2018 09:00, sampling point DS000 Coliform (TCR)
Collected
Jul 9, 2018 09:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1011310
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2018 – Jul 31, 2018
Absence , sample collected Jul 9, 2018 09:30, sampling point DS000 Coliform (TCR)
Collected
Jun 11, 2018 00:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1006786
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2018 – Jun 30, 2018
Absence , sample collected Jun 11, 2018 00:50, sampling point DS000 Coliform (TCR)
Collected
Jun 11, 2018 12:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1006787
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2018 – Jun 30, 2018
Absence , sample collected Jun 11, 2018 12:35, sampling point DS000 Coliform (TCR)
Collected
Jun 11, 2018 12:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1006797
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2018 – Jun 30, 2018
Absence , sample collected Jun 11, 2018 12:00, sampling point DS000 Coliform (TCR)
Collected
Jun 11, 2018 12:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1006798
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2018 – Jun 30, 2018
Absence , sample collected Jun 11, 2018 12:20, sampling point DS000 Coliform (TCR)
Collected
May 14, 2018 13:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1001418
Laboratory
MSDH Lab
Monitoring period
May 1, 2018 – May 31, 2018
Absence , sample collected May 14, 2018 13:15, sampling point DS000 Coliform (TCR)
Collected
May 14, 2018 13:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1001419
Laboratory
MSDH Lab
Monitoring period
May 1, 2018 – May 31, 2018
Absence , sample collected May 14, 2018 13:00, sampling point DS000 Coliform (TCR)
Collected
May 14, 2018 13:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1001485
Laboratory
MSDH Lab
Monitoring period
May 1, 2018 – May 31, 2018
Absence , sample collected May 14, 2018 13:45, sampling point DS000 Coliform (TCR)
Collected
May 14, 2018 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1001486
Laboratory
MSDH Lab
Monitoring period
May 1, 2018 – May 31, 2018
Absence , sample collected May 14, 2018 13:30, sampling point DS000 Coliform (TCR)
Collected
Apr 16, 2018 13:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
995286
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2018 – Apr 30, 2018
Absence , sample collected Apr 16, 2018 13:45, sampling point DS000 Coliform (TCR)
Collected
Apr 16, 2018 13:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
995291
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2018 – Apr 30, 2018
Absence , sample collected Apr 16, 2018 13:00, sampling point DS000 Coliform (TCR)
Collected
Apr 16, 2018 13:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
995292
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2018 – Apr 30, 2018
Absence , sample collected Apr 16, 2018 13:20, sampling point DS000 Coliform (TCR)
Collected
Apr 16, 2018 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
995295
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2018 – Apr 30, 2018
Absence , sample collected Apr 16, 2018 13:30, sampling point DS000 Coliform (TCR)