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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 211–225 of 290 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Town of Lyon, 211 to 225 of 290 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Apr 15, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
349464
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2010 – Apr 30, 2010
Absence , sample collected Apr 15, 2010, sampling point DS000 Coliform (TCR)
Collected
Mar 10, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
341940
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2010 – Mar 31, 2010
Absence , sample collected Mar 10, 2010, sampling point DS000 Coliform (TCR)
Collected
Feb 11, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
335926
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2010 – Feb 28, 2010
Absence , sample collected Feb 11, 2010, sampling point DS000 Coliform (TCR)
Collected
Jan 4, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
324405
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2010 – Jan 31, 2010
Absence , sample collected Jan 4, 2010, sampling point DS000 Coliform (TCR)
Collected
Dec 14, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
322280
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2009 – Dec 31, 2009
Absence , sample collected Dec 14, 2009, sampling point DS000 Coliform (TCR)
Collected
Nov 19, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
317566
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2009 – Nov 30, 2009
Absence , sample collected Nov 19, 2009, sampling point DS000 Coliform (TCR)
Collected
Oct 23, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
310711
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2009 – Oct 31, 2009
Absence , sample collected Oct 23, 2009, sampling point DS000 Coliform (TCR)
Collected
Sep 3, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
299976
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2009 – Sep 30, 2009
Absence , sample collected Sep 3, 2009, sampling point DS000 Coliform (TCR)
Collected
Aug 4, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
292228
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2009 – Aug 31, 2009
Absence , sample collected Aug 4, 2009, sampling point DS000 Coliform (TCR)
Collected
Jul 14, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
285800
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2009 – Jul 31, 2009
Absence , sample collected Jul 14, 2009, sampling point DS000 Coliform (TCR)
Collected
Jun 11, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
279257
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2009 – Jun 30, 2009
Absence , sample collected Jun 11, 2009, sampling point DS000 Coliform (TCR)
Collected
May 7, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
270839
Laboratory
MSDH Lab
Monitoring period
May 1, 2009 – May 31, 2009
Absence , sample collected May 7, 2009, sampling point DS000 Coliform (TCR)
Collected
Apr 13, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
265405
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2009 – Apr 30, 2009
Absence , sample collected Apr 13, 2009, sampling point DS000 Coliform (TCR)
Collected
Mar 20, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
260075
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2009 – Mar 31, 2009
Absence , sample collected Mar 20, 2009, sampling point DS000 Coliform (TCR)
Collected
Feb 2, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
248775
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2009 – Feb 28, 2009
Absence , sample collected Feb 2, 2009, sampling point DS000 Coliform (TCR)