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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 541–555 of 1,280 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Houston, 541 to 555 of 1,280 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Dec 2, 2015 13:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
821418
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2015 – Dec 31, 2015
Absence , sample collected Dec 2, 2015 13:55, sampling point DS000 Coliform (TCR)
Collected
Nov 19, 2015 14:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
819791
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2015 – Nov 30, 2015
Absence , sample collected Nov 19, 2015 14:10, sampling point DS000 Coliform (TCR)
Collected
Nov 19, 2015 14:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
819792
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2015 – Nov 30, 2015
Absence , sample collected Nov 19, 2015 14:40, sampling point DS000 Coliform (TCR)
Collected
Nov 19, 2015 13:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
819793
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2015 – Nov 30, 2015
Absence , sample collected Nov 19, 2015 13:15, sampling point DS000 Coliform (TCR)
Collected
Nov 19, 2015 23:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
819794
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2015 – Nov 30, 2015
Absence , sample collected Nov 19, 2015 23:30, sampling point DS000 Coliform (TCR)
Collected
Nov 19, 2015 14:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
819795
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2015 – Nov 30, 2015
Absence , sample collected Nov 19, 2015 14:30, sampling point DS000 Coliform (TCR)
Collected
Oct 21, 2015 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
813666
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2015 – Oct 31, 2015
Absence , sample collected Oct 21, 2015 13:30, sampling point DS000 Coliform (TCR)
Collected
Oct 21, 2015 13:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
813667
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2015 – Oct 31, 2015
Absence , sample collected Oct 21, 2015 13:15, sampling point DS000 Coliform (TCR)
Collected
Oct 21, 2015 13:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
813668
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2015 – Oct 31, 2015
Absence , sample collected Oct 21, 2015 13:00, sampling point DS000 Coliform (TCR)
Collected
Oct 21, 2015 13:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
813669
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2015 – Oct 31, 2015
Absence , sample collected Oct 21, 2015 13:45, sampling point DS000 Coliform (TCR)
Collected
Oct 21, 2015 14:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
813670
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2015 – Oct 31, 2015
Absence , sample collected Oct 21, 2015 14:00, sampling point DS000 Coliform (TCR)
Collected
Sep 10, 2015 11:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
802400
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2015 – Sep 30, 2015
Absence , sample collected Sep 10, 2015 11:30, sampling point DS000 Coliform (TCR)
Collected
Sep 1, 2015 14:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
799974
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2015 – Sep 30, 2015
Absence , sample collected Sep 1, 2015 14:10, sampling point DS000 Coliform (TCR)
Collected
Sep 1, 2015 13:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
800141
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2015 – Sep 30, 2015
Absence , sample collected Sep 1, 2015 13:20, sampling point DS000 Coliform (TCR)
Collected
Sep 1, 2015 14:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
800147
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2015 – Sep 30, 2015
Absence , sample collected Sep 1, 2015 14:30, sampling point DS000 Coliform (TCR)