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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 646–660 of 1,280 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Houston, 646 to 660 of 1,280 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Mar 27, 2014 14:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
682783
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2014 – Mar 31, 2014
Absence , sample collected Mar 27, 2014 14:05, sampling point DS000 Coliform (TCR)
Collected
Feb 25, 2014 14:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
675852
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2014 – Feb 28, 2014
Absence , sample collected Feb 25, 2014 14:20, sampling point DS000 Coliform (TCR)
Collected
Feb 25, 2014 13:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
675854
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2014 – Feb 28, 2014
Absence , sample collected Feb 25, 2014 13:50, sampling point DS000 Coliform (TCR)
Collected
Feb 25, 2014 13:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
675859
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2014 – Feb 28, 2014
Absence , sample collected Feb 25, 2014 13:10, sampling point DS000 Coliform (TCR)
Collected
Feb 25, 2014 14:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
675865
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2014 – Feb 28, 2014
Absence , sample collected Feb 25, 2014 14:45, sampling point DS000 Coliform (TCR)
Collected
Feb 25, 2014 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
675869
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2014 – Feb 28, 2014
Absence , sample collected Feb 25, 2014 13:30, sampling point DS000 Coliform (TCR)
Collected
Jan 23, 2014 14:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
669156
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2014 – Jan 31, 2014
Absence , sample collected Jan 23, 2014 14:05, sampling point DS000 Coliform (TCR)
Collected
Jan 23, 2014 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
669162
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2014 – Jan 31, 2014
Absence , sample collected Jan 23, 2014 13:30, sampling point DS000 Coliform (TCR)
Collected
Jan 23, 2014 14:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
669163
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2014 – Jan 31, 2014
Absence , sample collected Jan 23, 2014 14:20, sampling point DS000 Coliform (TCR)
Collected
Jan 23, 2014 13:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
669174
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2014 – Jan 31, 2014
Absence , sample collected Jan 23, 2014 13:50, sampling point DS000 Coliform (TCR)
Collected
Jan 23, 2014 14:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
669175
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2014 – Jan 31, 2014
Absence , sample collected Jan 23, 2014 14:35, sampling point DS000 Coliform (TCR)
Collected
Dec 19, 2013 14:17
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
662283
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2013 – Dec 31, 2013
Absence , sample collected Dec 19, 2013 14:17, sampling point DS000 Coliform (TCR)
Collected
Dec 2, 2013 14:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
656056
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2013 – Dec 31, 2013
Absence , sample collected Dec 2, 2013 14:05, sampling point DS000 Coliform (TCR)
Collected
Dec 2, 2013 13:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
656063
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2013 – Dec 31, 2013
Absence , sample collected Dec 2, 2013 13:35, sampling point DS000 Coliform (TCR)
Collected
Dec 2, 2013 14:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
656079
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2013 – Dec 31, 2013
Absence , sample collected Dec 2, 2013 14:20, sampling point DS000 Coliform (TCR)