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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.

TTHM results

MS0140010 , Town of Lyon

112 samples have been analysed for TTHM at Town of Lyon.

This is one analyte out of the system’s whole record. For what has ever been detected here, and when, see all chemical and radiological results; for everything the system is tested for, see the analyte list.

What counts as a non-detect is defined in the help: Less than Indicator. This system’s violations.

No date range is applied: this list draws on every sample on record. Show the last two years only.

Every TTHM result

The table below lists 91–100 of 112 samples, newest first — collected July 17, 2007 to November 18, 2009.

10 TTHM results from the 10 samples listed here: 10 detected, 0 not detected. Those samples also carried 40 results for other analytes, which are on the full results page.

TTHM results for Town of Lyon, from 91 to 100 of 112 samples shown analysed for it, newest first. This view leaves out other analytes on the same samples. Not detected means the amount was below the level the laboratory can reliably report, which is given beside it.
Result Analyte Monitoring period
Collected
Nov 18, 2009
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
091119-006TH
Laboratory
MSDH Lab
41.81 ug/l , sample collected Nov 18, 2009, sampling point MRT000 TTHM 2950 EPA method 524.2 Oct 1, 2009 – Dec 31, 2009
Collected
Jul 20, 2009
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
090721-007TH
Laboratory
MSDH Lab
61.84 ug/l , sample collected Jul 20, 2009, sampling point MRT000 TTHM 2950 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Collected
Apr 30, 2009
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
090501-009TH
Laboratory
MSDH Lab
65.11 ug/l , sample collected Apr 30, 2009, sampling point MRT000 TTHM 2950 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Collected
Jan 13, 2009
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
090114-011TH
Laboratory
MSDH Lab
28.09 ug/l , sample collected Jan 13, 2009, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009
Collected
Oct 27, 2008
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
081028-004TH
Laboratory
MSDH Lab
2.18 ug/l , sample collected Oct 27, 2008, sampling point MRT000 TTHM 2950 EPA method 524.2 Oct 1, 2008 – Dec 31, 2008
Collected
Aug 25, 2008
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
080826-020TH
Laboratory
MSDH Lab
171.89 ug/l , sample collected Aug 25, 2008, sampling point MRT000 TTHM 2950 EPA method 524.2 Jul 1, 2008 – Sep 30, 2008
Collected
Apr 28, 2008
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
080429-015TH
Laboratory
MSDH Lab
23.19 ug/l , sample collected Apr 28, 2008, sampling point MRT000 TTHM 2950 EPA method 524.2 Apr 1, 2008 – Jun 30, 2008
Collected
Jan 29, 2008
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
080130-011TH
Laboratory
MSDH Lab
134.55 ug/l , sample collected Jan 29, 2008, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2008 – Mar 31, 2008
Collected
Oct 11, 2007
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
071012-014TH
Laboratory
MSDH Lab
94.81 ug/l , sample collected Oct 11, 2007, sampling point MRT000 TTHM 2950 EPA method 524.2 Oct 1, 2007 – Dec 31, 2007
Collected
Jul 17, 2007
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
070718-004TH
Laboratory
MSDH Lab
33.84 ug/l , sample collected Jul 17, 2007, sampling point MRT000 TTHM 2950 EPA method 524.2 Jul 1, 2007 – Sep 30, 2007

Routine (10).