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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

MS0550001 , Center W/A-Caesar System

7 of 2,502 results on record were positive for coliform or another organism the agency tests for. The most recent was June 3, 2025.

They fall across 7 of the 1,846 samples on record.

Every sample on record, October 2, 2003 to September 2, 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 1,246–1,260 of 1,846 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Center W/A-Caesar System, 1,246 to 1,260 of 1,846 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
May 2, 2012 11:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
520723
Laboratory
MSDH Lab
Monitoring period
May 1, 2012 – May 31, 2012
Absence , sample collected May 2, 2012 11:00, sampling point DS000 Coliform (TCR)
Collected
May 2, 2012 10:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
520724
Laboratory
MSDH Lab
Monitoring period
May 1, 2012 – May 31, 2012
Absence , sample collected May 2, 2012 10:00, sampling point DS000 Coliform (TCR)
Collected
May 1, 2012 10:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
519494
Laboratory
MSDH Lab
Monitoring period
May 1, 2012 – May 31, 2012
Absence , sample collected May 1, 2012 10:30, sampling point DS000 Coliform (TCR)
Collected
May 1, 2012 00:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
519503
Laboratory
MSDH Lab
Monitoring period
May 1, 2012 – May 31, 2012
Absence , sample collected May 1, 2012 00:50, sampling point DS000 Coliform (TCR)
Collected
May 1, 2012 11:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
519504
Laboratory
MSDH Lab
Monitoring period
May 1, 2012 – May 31, 2012
Absence , sample collected May 1, 2012 11:30, sampling point DS000 Coliform (TCR)
Collected
Apr 3, 2012 09:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
512842
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2012 – Apr 30, 2012
Absence , sample collected Apr 3, 2012 09:05, sampling point DS000 Coliform (TCR)
Collected
Apr 3, 2012 09:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
512843
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2012 – Apr 30, 2012
Absence , sample collected Apr 3, 2012 09:30, sampling point DS000 Coliform (TCR)
Collected
Apr 3, 2012 09:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
512844
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2012 – Apr 30, 2012
Absence , sample collected Apr 3, 2012 09:45, sampling point DS000 Coliform (TCR)
Collected
Apr 2, 2012 09:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
511640
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2012 – Apr 30, 2012
Absence , sample collected Apr 2, 2012 09:30, sampling point DS000 Coliform (TCR)
Collected
Apr 2, 2012 09:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
511749
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2012 – Apr 30, 2012
Absence , sample collected Apr 2, 2012 09:50, sampling point DS000 Coliform (TCR)
Collected
Apr 2, 2012 09:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
511750
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2012 – Apr 30, 2012
Absence , sample collected Apr 2, 2012 09:40, sampling point DS000 Coliform (TCR)
Collected
Apr 2, 2012 09:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
511751
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2012 – Apr 30, 2012
Absence , sample collected Apr 2, 2012 09:30, sampling point DS000 Coliform (TCR)
Collected
Mar 12, 2012 09:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
508064
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2012 – Mar 31, 2012
Absence , sample collected Mar 12, 2012 09:15, sampling point DS000 Coliform (TCR)
Collected
Mar 12, 2012 09:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
508065
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2012 – Mar 31, 2012
Absence , sample collected Mar 12, 2012 09:30, sampling point DS000 Coliform (TCR)
Collected
Mar 9, 2012 11:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
507626
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2012 – Mar 31, 2012
Absence , sample collected Mar 9, 2012 11:15, sampling point DS000 Coliform (TCR)