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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

MS0140010 , Town of Lyon

2 of 374 results on record were positive for coliform or another organism the agency tests for. The most recent was June 5, 2014.

They fall across 2 of the 290 samples on record.

Every sample on record, October 21, 2003 to July 29, 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 151–165 of 290 samples on record, newest first.

Routine (13) and Repeat (2).

Coliform and microbial sample results for Town of Lyon, 151 to 165 of 290 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jun 9, 2014 15:05
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
698689
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2014 – Jun 30, 2014
Absence , sample collected Jun 9, 2014 15:05, sampling point DS000 Coliform (TCR)
Collected
Jun 9, 2014 15:15
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
698690
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2014 – Jun 30, 2014
Absence , sample collected Jun 9, 2014 15:15, sampling point DS000 Coliform (TCR)
Collected
Jun 5, 2014 13:42
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
698323
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2014 – Jun 30, 2014
Presence , sample collected Jun 5, 2014 13:42, sampling point DS000 Coliform (TCR)
Absence , sample collected Jun 5, 2014 13:42, sampling point DS000 E. Coli
Collected
May 27, 2014 13:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
695532
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Absence , sample collected May 27, 2014 13:10, sampling point DS000 Coliform (TCR)
Collected
Apr 23, 2014 13:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
688170
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2014 – Apr 30, 2014
Absence , sample collected Apr 23, 2014 13:15, sampling point DS000 Coliform (TCR)
Collected
Mar 19, 2014 13:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
681558
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2014 – Mar 31, 2014
Absence , sample collected Mar 19, 2014 13:20, sampling point DS000 Coliform (TCR)
Collected
Feb 24, 2014 13:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
675711
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2014 – Feb 28, 2014
Absence , sample collected Feb 24, 2014 13:10, sampling point DS000 Coliform (TCR)
Collected
Jan 29, 2014 13:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
670078
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2014 – Jan 31, 2014
Absence , sample collected Jan 29, 2014 13:15, sampling point DS000 Coliform (TCR)
Collected
Dec 18, 2013 13:03
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
662149
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2013 – Dec 31, 2013
Absence , sample collected Dec 18, 2013 13:03, sampling point DS000 Coliform (TCR)
Collected
Nov 18, 2013 13:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
654234
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2013 – Nov 30, 2013
Absence , sample collected Nov 18, 2013 13:40, sampling point DS000 Coliform (TCR)
Collected
Oct 21, 2013 13:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
647437
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2013 – Oct 31, 2013
Absence , sample collected Oct 21, 2013 13:05, sampling point DS000 Coliform (TCR)
Collected
Sep 26, 2013 13:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
641391
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2013 – Sep 30, 2013
Absence , sample collected Sep 26, 2013 13:15, sampling point DS000 Coliform (TCR)
Collected
Aug 26, 2013 13:08
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
632975
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2013 – Aug 31, 2013
Absence , sample collected Aug 26, 2013 13:08, sampling point DS000 Coliform (TCR)
Collected
Jul 17, 2013 13:03
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
624400
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2013 – Jul 31, 2013
Absence , sample collected Jul 17, 2013 13:03, sampling point DS000 Coliform (TCR)
Collected
Jun 5, 2013 13:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
613614
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2013 – Jun 30, 2013
Absence , sample collected Jun 5, 2013 13:50, sampling point DS000 Coliform (TCR)