Skip to main content
Alpha

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 16–30 of 290 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Town of Lyon, 16 to 30 of 290 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Mar 12, 2025 12:40
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-230710-23985
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2025 – Mar 31, 2025
Absence , sample collected Mar 12, 2025 12:40, sampling point TC0001 Coliform (TCR)
Absence , sample collected Mar 12, 2025 12:40, sampling point TC0001 E. Coli
Collected
Feb 26, 2025 07:59
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-230710-23984
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2025 – Feb 28, 2025
Absence , sample collected Feb 26, 2025 07:59, sampling point TC0001 Coliform (TCR)
Absence , sample collected Feb 26, 2025 07:59, sampling point TC0001 E. Coli
Collected
Jan 15, 2025 12:05
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-230710-23983
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2025 – Jan 31, 2025
Absence , sample collected Jan 15, 2025 12:05, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jan 15, 2025 12:05, sampling point TC0001 E. Coli
Collected
Dec 11, 2024 12:08
Sampling point
TC0012 Outside Faucet
Sample type
Routine
Lab sample
BACT-230710-23982
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2024 – Dec 31, 2024
Absence , sample collected Dec 11, 2024 12:08, sampling point TC0012 Coliform (TCR)
Absence , sample collected Dec 11, 2024 12:08, sampling point TC0012 E. Coli
Collected
Nov 20, 2024 12:05
Sampling point
TC0011 Outside Faucet
Sample type
Routine
Lab sample
BACT-230710-23981
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2024 – Nov 30, 2024
Absence , sample collected Nov 20, 2024 12:05, sampling point TC0011 Coliform (TCR)
Absence , sample collected Nov 20, 2024 12:05, sampling point TC0011 E. Coli
Collected
Oct 28, 2024 12:05
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-230710-23980
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2024 – Oct 31, 2024
Absence , sample collected Oct 28, 2024 12:05, sampling point TC0010 Coliform (TCR)
Absence , sample collected Oct 28, 2024 12:05, sampling point TC0010 E. Coli
Collected
Sep 25, 2024 12:10
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
BACT-201201-81329
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2024 – Sep 30, 2024
Absence , sample collected Sep 25, 2024 12:10, sampling point TC0009 Coliform (TCR)
Absence , sample collected Sep 25, 2024 12:10, sampling point TC0009 E. Coli
Collected
Aug 21, 2024 12:15
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-201201-81328
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2024 – Aug 31, 2024
Absence , sample collected Aug 21, 2024 12:15, sampling point TC0008 Coliform (TCR)
Absence , sample collected Aug 21, 2024 12:15, sampling point TC0008 E. Coli
Collected
Jul 24, 2024 12:08
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-201201-81327
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2024 – Jul 31, 2024
Absence , sample collected Jul 24, 2024 12:08, sampling point TC0007 Coliform (TCR)
Absence , sample collected Jul 24, 2024 12:08, sampling point TC0007 E. Coli
Collected
Jun 25, 2024 12:10
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-201201-81326
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2024 – Jun 30, 2024
Absence , sample collected Jun 25, 2024 12:10, sampling point TC0006 Coliform (TCR)
Absence , sample collected Jun 25, 2024 12:10, sampling point TC0006 E. Coli
Collected
May 21, 2024 12:10
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-201201-81325
Laboratory
MSDH Lab
Monitoring period
May 1, 2024 – May 31, 2024
Absence , sample collected May 21, 2024 12:10, sampling point TC0005 Coliform (TCR)
Absence , sample collected May 21, 2024 12:10, sampling point TC0005 E. Coli
Collected
Apr 24, 2024 12:07
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-201201-81324
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2024 – Apr 30, 2024
Absence , sample collected Apr 24, 2024 12:07, sampling point TC0004 Coliform (TCR)
Absence , sample collected Apr 24, 2024 12:07, sampling point TC0004 E. Coli
Collected
Mar 27, 2024 12:05
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-201201-81322
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2024 – Mar 31, 2024
Absence , sample collected Mar 27, 2024 12:05, sampling point TC0003 Coliform (TCR)
Absence , sample collected Mar 27, 2024 12:05, sampling point TC0003 E. Coli
Collected
Feb 21, 2024 12:08
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-201201-81339
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2024 – Feb 29, 2024
Absence , sample collected Feb 21, 2024 12:08, sampling point TC0002 Coliform (TCR)
Absence , sample collected Feb 21, 2024 12:08, sampling point TC0002 E. Coli
Collected
Jan 29, 2024 12:05
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-201201-81338
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2024 – Jan 31, 2024
Absence , sample collected Jan 29, 2024 12:05, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jan 29, 2024 12:05, sampling point TC0001 E. Coli