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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 271–285 of 290 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Town of Lyon, 271 to 285 of 290 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Apr 19, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050421124836-00089
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2005 – Apr 30, 2005
Absence , sample collected Apr 19, 2005, sampling point DS000 Coliform (TCR)
Collected
Mar 17, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050321125013-00088
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2005 – Mar 31, 2005
Absence , sample collected Mar 17, 2005, sampling point DS000 Coliform (TCR)
Collected
Feb 15, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050217130922-00060
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2005 – Feb 28, 2005
Absence , sample collected Feb 15, 2005, sampling point DS000 Coliform (TCR)
Collected
Jan 11, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050113134446-00088
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2005 – Jan 31, 2005
Absence , sample collected Jan 11, 2005, sampling point DS000 Coliform (TCR)
Collected
Dec 14, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
041216142755-00110
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2004 – Dec 31, 2004
Absence , sample collected Dec 14, 2004, sampling point DS000 Coliform (TCR)
Collected
Nov 16, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
041118122050-00067
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2004 – Nov 30, 2004
Absence , sample collected Nov 16, 2004, sampling point DS000 Coliform (TCR)
Collected
Oct 11, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
041011135345-00014
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2004 – Oct 31, 2004
Absence , sample collected Oct 11, 2004, sampling point DS000 Coliform (TCR)
Collected
Sep 2, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040907141551-00052
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2004 – Sep 30, 2004
Absence , sample collected Sep 2, 2004, sampling point DS000 Coliform (TCR)
Collected
Aug 17, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040819130257-00038
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2004 – Aug 31, 2004
Absence , sample collected Aug 17, 2004, sampling point DS000 Coliform (TCR)
Collected
Jul 15, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040719132349-00149
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2004 – Jul 31, 2004
Absence , sample collected Jul 15, 2004, sampling point DS000 Coliform (TCR)
Collected
Jun 16, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040621100810-00037
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2004 – Jun 30, 2004
Absence , sample collected Jun 16, 2004, sampling point DS000 Coliform (TCR)
Collected
May 11, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040513134509-00006
Laboratory
MSDH Lab
Monitoring period
May 1, 2004 – May 31, 2004
Absence , sample collected May 11, 2004, sampling point DS000 Coliform (TCR)
Collected
Apr 13, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040415115508-00062
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2004 – Apr 30, 2004
Absence , sample collected Apr 13, 2004, sampling point DS000 Coliform (TCR)
Collected
Mar 9, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040311153424-00100
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2004 – Mar 31, 2004
Absence , sample collected Mar 9, 2004, sampling point DS000 Coliform (TCR)
Collected
Feb 10, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040212164156-00054
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2004 – Feb 29, 2004
Absence , sample collected Feb 10, 2004, sampling point DS000 Coliform (TCR)