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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 436–450 of 1,276 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Houston, 436 to 450 of 1,276 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Dec 4, 2017 10:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
969052
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 4, 2017 10:20, sampling point DS000 Coliform (TCR)
Collected
Nov 13, 2017 14:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
965199
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 13, 2017 14:10, sampling point DS000 Coliform (TCR)
Collected
Nov 13, 2017 14:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
965200
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 13, 2017 14:00, sampling point DS000 Coliform (TCR)
Collected
Nov 13, 2017 13:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
965201
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 13, 2017 13:45, sampling point DS000 Coliform (TCR)
Collected
Nov 13, 2017 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
965202
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 13, 2017 13:30, sampling point DS000 Coliform (TCR)
Collected
Oct 16, 2017 11:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
961131
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2017 – Oct 31, 2017
Absence , sample collected Oct 16, 2017 11:25, sampling point DS000 Coliform (TCR)
Collected
Oct 16, 2017 11:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
961132
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2017 – Oct 31, 2017
Absence , sample collected Oct 16, 2017 11:40, sampling point DS000 Coliform (TCR)
Collected
Oct 16, 2017 11:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
961133
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2017 – Oct 31, 2017
Absence , sample collected Oct 16, 2017 11:10, sampling point DS000 Coliform (TCR)
Collected
Oct 16, 2017 11:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
961134
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2017 – Oct 31, 2017
Absence , sample collected Oct 16, 2017 11:00, sampling point DS000 Coliform (TCR)
Collected
Sep 18, 2017 13:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
955204
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2017 – Sep 30, 2017
Absence , sample collected Sep 18, 2017 13:40, sampling point DS000 Coliform (TCR)
Collected
Sep 18, 2017 13:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
955205
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2017 – Sep 30, 2017
Absence , sample collected Sep 18, 2017 13:00, sampling point DS000 Coliform (TCR)
Collected
Sep 18, 2017 13:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
955206
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2017 – Sep 30, 2017
Absence , sample collected Sep 18, 2017 13:15, sampling point DS000 Coliform (TCR)
Collected
Sep 18, 2017 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
955207
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2017 – Sep 30, 2017
Absence , sample collected Sep 18, 2017 13:30, sampling point DS000 Coliform (TCR)
Collected
Aug 21, 2017 08:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
949244
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2017 – Aug 31, 2017
Absence , sample collected Aug 21, 2017 08:20, sampling point DS000 Coliform (TCR)
Collected
Aug 21, 2017 08:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
949245
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2017 – Aug 31, 2017
Absence , sample collected Aug 21, 2017 08:30, sampling point DS000 Coliform (TCR)