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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 421–435 of 1,276 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Houston, 421 to 435 of 1,276 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Mar 12, 2018 08:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
989328
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2018 – Mar 31, 2018
Absence , sample collected Mar 12, 2018 08:00, sampling point DS000 Coliform (TCR)
Collected
Mar 12, 2018 08:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
989329
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2018 – Mar 31, 2018
Absence , sample collected Mar 12, 2018 08:20, sampling point DS000 Coliform (TCR)
Collected
Mar 12, 2018 08:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
989335
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2018 – Mar 31, 2018
Absence , sample collected Mar 12, 2018 08:40, sampling point DS000 Coliform (TCR)
Collected
Mar 12, 2018 09:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
989336
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2018 – Mar 31, 2018
Absence , sample collected Mar 12, 2018 09:00, sampling point DS000 Coliform (TCR)
Collected
Feb 20, 2018 09:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
985345
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2018 – Feb 28, 2018
Absence , sample collected Feb 20, 2018 09:00, sampling point DS000 Coliform (TCR)
Collected
Feb 20, 2018 09:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
985346
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2018 – Feb 28, 2018
Absence , sample collected Feb 20, 2018 09:10, sampling point DS000 Coliform (TCR)
Collected
Feb 20, 2018 08:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
985368
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2018 – Feb 28, 2018
Absence , sample collected Feb 20, 2018 08:30, sampling point DS000 Coliform (TCR)
Collected
Feb 20, 2018 08:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
985369
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2018 – Feb 28, 2018
Absence , sample collected Feb 20, 2018 08:45, sampling point DS000 Coliform (TCR)
Collected
Jan 23, 2018 10:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
978663
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2018 – Jan 31, 2018
Absence , sample collected Jan 23, 2018 10:40, sampling point DS000 Coliform (TCR)
Collected
Jan 23, 2018 10:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
978664
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2018 – Jan 31, 2018
Absence , sample collected Jan 23, 2018 10:30, sampling point DS000 Coliform (TCR)
Collected
Jan 23, 2018 10:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
978682
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2018 – Jan 31, 2018
Absence , sample collected Jan 23, 2018 10:00, sampling point DS000 Coliform (TCR)
Collected
Jan 23, 2018 10:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
978683
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2018 – Jan 31, 2018
Absence , sample collected Jan 23, 2018 10:15, sampling point DS000 Coliform (TCR)
Collected
Dec 4, 2017 10:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
969049
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 4, 2017 10:30, sampling point DS000 Coliform (TCR)
Collected
Dec 4, 2017 10:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
969050
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 4, 2017 10:00, sampling point DS000 Coliform (TCR)
Collected
Dec 4, 2017 10:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
969051
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 4, 2017 10:10, sampling point DS000 Coliform (TCR)