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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 601–615 of 1,280 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Houston, 601 to 615 of 1,280 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Dec 4, 2014 14:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
741898
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2014 – Dec 31, 2014
Absence , sample collected Dec 4, 2014 14:00, sampling point DS000 Coliform (TCR)
Collected
Nov 20, 2014 13:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
737208
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2014 – Nov 30, 2014
Absence , sample collected Nov 20, 2014 13:35, sampling point DS000 Coliform (TCR)
Collected
Nov 20, 2014 13:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
737235
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2014 – Nov 30, 2014
Absence , sample collected Nov 20, 2014 13:20, sampling point DS000 Coliform (TCR)
Collected
Nov 20, 2014 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
737236
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2014 – Nov 30, 2014
Absence , sample collected Nov 20, 2014 13:30, sampling point DS000 Coliform (TCR)
Collected
Nov 20, 2014 13:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
737303
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2014 – Nov 30, 2014
Absence , sample collected Nov 20, 2014 13:45, sampling point DS000 Coliform (TCR)
Collected
Nov 20, 2014 13:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
737305
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2014 – Nov 30, 2014
Absence , sample collected Nov 20, 2014 13:10, sampling point DS000 Coliform (TCR)
Collected
Oct 15, 2014 13:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
728821
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2014 – Oct 31, 2014
Absence , sample collected Oct 15, 2014 13:55, sampling point DS000 Coliform (TCR)
Collected
Oct 15, 2014 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
728867
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2014 – Oct 31, 2014
Absence , sample collected Oct 15, 2014 13:30, sampling point DS000 Coliform (TCR)
Collected
Oct 15, 2014 13:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
728868
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2014 – Oct 31, 2014
Absence , sample collected Oct 15, 2014 13:50, sampling point DS000 Coliform (TCR)
Collected
Oct 15, 2014 13:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
728870
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2014 – Oct 31, 2014
Absence , sample collected Oct 15, 2014 13:45, sampling point DS000 Coliform (TCR)
Collected
Oct 15, 2014 13:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
728881
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2014 – Oct 31, 2014
Absence , sample collected Oct 15, 2014 13:35, sampling point DS000 Coliform (TCR)
Collected
Sep 8, 2014 13:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
719954
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2014 – Sep 30, 2014
Absence , sample collected Sep 8, 2014 13:50, sampling point DS000 Coliform (TCR)
Collected
Sep 8, 2014 14:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
719964
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2014 – Sep 30, 2014
Absence , sample collected Sep 8, 2014 14:00, sampling point DS000 Coliform (TCR)
Collected
Sep 8, 2014 14:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
719970
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2014 – Sep 30, 2014
Absence , sample collected Sep 8, 2014 14:10, sampling point DS000 Coliform (TCR)
Collected
Sep 8, 2014 13:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
719976
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2014 – Sep 30, 2014
Absence , sample collected Sep 8, 2014 13:20, sampling point DS000 Coliform (TCR)