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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

MS0300011 , Chevron Usa

6 of 760 results on record were positive for coliform or another organism the agency tests for. The most recent was April 9, 2014.

They fall across 5 of the 582 samples on record.

Every sample on record, November 5, 2003 to July 27, 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 406–420 of 582 samples on record, newest first.

Routine (11) and Repeat (4).

Coliform and microbial sample results for Chevron Usa, 406 to 420 of 582 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Oct 22, 2010
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
393816
Laboratory
MSDH Lab
Monitoring period
Not recorded
Absence , sample collected Oct 22, 2010, sampling point DS000 Coliform (TCR)
Collected
Oct 19, 2010
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
392624
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2010 – Oct 31, 2010
Presence , sample collected Oct 19, 2010, sampling point DS000 Coliform (TCR)
Absence , sample collected Oct 19, 2010, sampling point DS000 E. Coli
Collected
Oct 19, 2010
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
392627
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2010 – Oct 31, 2010
Absence , sample collected Oct 19, 2010, sampling point DS000 Coliform (TCR)
Collected
Oct 19, 2010
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
392628
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2010 – Oct 31, 2010
Absence , sample collected Oct 19, 2010, sampling point DS000 Coliform (TCR)
Collected
Oct 13, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
391553
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2010 – Oct 31, 2010
Presence , sample collected Oct 13, 2010, sampling point DS000 Coliform (TCR)
Absence , sample collected Oct 13, 2010, sampling point DS000 E. Coli
Collected
Oct 13, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
391555
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2010 – Oct 31, 2010
Absence , sample collected Oct 13, 2010, sampling point DS000 Coliform (TCR)
Collected
Sep 1, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
380603
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2010 – Sep 30, 2010
Absence , sample collected Sep 1, 2010, sampling point DS000 Coliform (TCR)
Collected
Sep 1, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
380725
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2010 – Sep 30, 2010
Absence , sample collected Sep 1, 2010, sampling point DS000 Coliform (TCR)
Collected
Aug 12, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
377499
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2010 – Aug 31, 2010
Absence , sample collected Aug 12, 2010, sampling point DS000 Coliform (TCR)
Collected
Aug 12, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
377504
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2010 – Aug 31, 2010
Absence , sample collected Aug 12, 2010, sampling point DS000 Coliform (TCR)
Collected
Jul 6, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
366656
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2010 – Jul 31, 2010
Absence , sample collected Jul 6, 2010, sampling point DS000 Coliform (TCR)
Collected
Jul 6, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
366669
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2010 – Jul 31, 2010
Absence , sample collected Jul 6, 2010, sampling point DS000 Coliform (TCR)
Collected
Jun 9, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
362210
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2010 – Jun 30, 2010
Absence , sample collected Jun 9, 2010, sampling point DS000 Coliform (TCR)
Collected
Jun 9, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
362211
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2010 – Jun 30, 2010
Absence , sample collected Jun 9, 2010, sampling point DS000 Coliform (TCR)
Collected
May 12, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
355485
Laboratory
MSDH Lab
Monitoring period
May 1, 2010 – May 31, 2010
Absence , sample collected May 12, 2010, sampling point DS000 Coliform (TCR)