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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 721–735 of 1,280 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Houston, 721 to 735 of 1,280 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Nov 26, 2012 13:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
569773
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2012 – Nov 30, 2012
Absence , sample collected Nov 26, 2012 13:45, sampling point DS000 Coliform (TCR)
Collected
Nov 26, 2012 13:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
569778
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2012 – Nov 30, 2012
Absence , sample collected Nov 26, 2012 13:00, sampling point DS000 Coliform (TCR)
Collected
Oct 24, 2012 13:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
563589
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2012 – Oct 31, 2012
Absence , sample collected Oct 24, 2012 13:35, sampling point DS000 Coliform (TCR)
Collected
Oct 24, 2012 13:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
563590
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2012 – Oct 31, 2012
Absence , sample collected Oct 24, 2012 13:15, sampling point DS000 Coliform (TCR)
Collected
Oct 24, 2012 13:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
563592
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2012 – Oct 31, 2012
Absence , sample collected Oct 24, 2012 13:45, sampling point DS000 Coliform (TCR)
Collected
Oct 24, 2012 13:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
563593
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2012 – Oct 31, 2012
Absence , sample collected Oct 24, 2012 13:10, sampling point DS000 Coliform (TCR)
Collected
Oct 24, 2012 14:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
563594
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2012 – Oct 31, 2012
Absence , sample collected Oct 24, 2012 14:00, sampling point DS000 Coliform (TCR)
Collected
Sep 25, 2012 13:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
556055
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2012 – Sep 30, 2012
Absence , sample collected Sep 25, 2012 13:15, sampling point DS000 Coliform (TCR)
Collected
Sep 25, 2012 13:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
556056
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2012 – Sep 30, 2012
Absence , sample collected Sep 25, 2012 13:35, sampling point DS000 Coliform (TCR)
Collected
Sep 25, 2012 13:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
556057
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2012 – Sep 30, 2012
Absence , sample collected Sep 25, 2012 13:00, sampling point DS000 Coliform (TCR)
Collected
Sep 25, 2012 14:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
556058
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2012 – Sep 30, 2012
Absence , sample collected Sep 25, 2012 14:05, sampling point DS000 Coliform (TCR)
Collected
Sep 25, 2012 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
556059
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2012 – Sep 30, 2012
Absence , sample collected Sep 25, 2012 13:30, sampling point DS000 Coliform (TCR)
Collected
Aug 24, 2012 13:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
548615
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2012 – Aug 31, 2012
Absence , sample collected Aug 24, 2012 13:00, sampling point DS000 Coliform (TCR)
Collected
Aug 24, 2012 14:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
548616
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2012 – Aug 31, 2012
Absence , sample collected Aug 24, 2012 14:05, sampling point DS000 Coliform (TCR)
Collected
Aug 24, 2012 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
548617
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2012 – Aug 31, 2012
Absence , sample collected Aug 24, 2012 13:30, sampling point DS000 Coliform (TCR)