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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

MS0610023 , City of Richland

6 of 2,880 results on record were positive for coliform or another organism the agency tests for. The most recent was August 10, 2023.

They fall across 5 of the 2,161 samples on record.

Every sample on record, October 3, 2003 to September 23, 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 826–840 of 2,161 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Richland, 826 to 840 of 2,161 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
May 1, 2018 07:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
996831
Laboratory
MSDH Lab
Monitoring period
May 1, 2018 – May 31, 2018
Absence , sample collected May 1, 2018 07:15, sampling point DS000 Coliform (TCR)
Collected
May 1, 2018 09:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
996832
Laboratory
MSDH Lab
Monitoring period
May 1, 2018 – May 31, 2018
Absence , sample collected May 1, 2018 09:00, sampling point DS000 Coliform (TCR)
Collected
Apr 4, 2018 08:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
993207
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2018 – Apr 30, 2018
Absence , sample collected Apr 4, 2018 08:45, sampling point DS000 Coliform (TCR)
Collected
Apr 4, 2018 08:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
993208
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2018 – Apr 30, 2018
Absence , sample collected Apr 4, 2018 08:20, sampling point DS000 Coliform (TCR)
Collected
Apr 4, 2018 07:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
993209
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2018 – Apr 30, 2018
Absence , sample collected Apr 4, 2018 07:45, sampling point DS000 Coliform (TCR)
Collected
Apr 4, 2018 07:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
993210
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2018 – Apr 30, 2018
Absence , sample collected Apr 4, 2018 07:10, sampling point DS000 Coliform (TCR)
Collected
Apr 3, 2018 12:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
992586
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2018 – Apr 30, 2018
Absence , sample collected Apr 3, 2018 12:50, sampling point DS000 Coliform (TCR)
Collected
Apr 3, 2018 12:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
992587
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2018 – Apr 30, 2018
Absence , sample collected Apr 3, 2018 12:10, sampling point DS000 Coliform (TCR)
Collected
Apr 3, 2018 11:12
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
992588
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2018 – Apr 30, 2018
Absence , sample collected Apr 3, 2018 11:12, sampling point DS000 Coliform (TCR)
Collected
Apr 3, 2018 11:38
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
992589
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2018 – Apr 30, 2018
Absence , sample collected Apr 3, 2018 11:38, sampling point DS000 Coliform (TCR)
Collected
Mar 7, 2018 08:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
988449
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2018 – Mar 31, 2018
Absence , sample collected Mar 7, 2018 08:20, sampling point DS000 Coliform (TCR)
Collected
Mar 7, 2018 09:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
988457
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2018 – Mar 31, 2018
Absence , sample collected Mar 7, 2018 09:15, sampling point DS000 Coliform (TCR)
Collected
Mar 7, 2018 07:18
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
988458
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2018 – Mar 31, 2018
Absence , sample collected Mar 7, 2018 07:18, sampling point DS000 Coliform (TCR)
Collected
Mar 7, 2018 07:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
988459
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2018 – Mar 31, 2018
Absence , sample collected Mar 7, 2018 07:45, sampling point DS000 Coliform (TCR)
Collected
Mar 6, 2018 09:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
987247
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2018 – Mar 31, 2018
Absence , sample collected Mar 6, 2018 09:30, sampling point DS000 Coliform (TCR)