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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 71–80 of 112 samples, newest first — collected April 17, 2013 to August 13, 2014.

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.

We withheld the location of 2 sampling points below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.

TTHM results for Town of Lyon, from 71 to 80 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
Aug 13, 2014 01:05
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
140814-013TH
Laboratory
MSDH Lab
87.7 ug/l , sample collected Aug 13, 2014 01:05, sampling point SM2 TTHM 2950 EPA method 524.2 Jul 1, 2014 – Sep 30, 2014
Collected
Aug 13, 2014 12:45
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
140814-012TH
Laboratory
MSDH Lab
78 ug/l , sample collected Aug 13, 2014 12:45, sampling point SM1 TTHM 2950 EPA method 524.2 Jul 1, 2014 – Sep 30, 2014
Collected
May 14, 2014 01:20
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
140515-002TH
Laboratory
MSDH Lab
118.9 ug/l , sample collected May 14, 2014 01:20, sampling point SM2 TTHM 2950 EPA method 524.2 Apr 1, 2014 – Jun 30, 2014
Collected
May 14, 2014 01:05
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
140515-001TH
Laboratory
MSDH Lab
117 ug/l , sample collected May 14, 2014 01:05, sampling point SM1 TTHM 2950 EPA method 524.2 Apr 1, 2014 – Jun 30, 2014
Collected
Feb 17, 2014 01:12
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
140218-010TH
Laboratory
MSDH Lab
66 ug/l , sample collected Feb 17, 2014 01:12, sampling point SM2 TTHM 2950 EPA method 524.2 Jan 1, 2014 – Mar 31, 2014
Collected
Feb 17, 2014 01:05
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
140218-009TH
Laboratory
MSDH Lab
56 ug/l , sample collected Feb 17, 2014 01:05, sampling point SM1 TTHM 2950 EPA method 524.2 Jan 1, 2014 – Mar 31, 2014
Collected
Nov 18, 2013 02:03
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
131119-018TH
Laboratory
MSDH Lab
144.9 ug/l , sample collected Nov 18, 2013 02:03, sampling point SM2 TTHM 2950 EPA method 524.2 Oct 1, 2013 – Dec 31, 2013
Collected
Nov 18, 2013 01:50
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
131119-017TH
Laboratory
MSDH Lab
144.7 ug/l , sample collected Nov 18, 2013 01:50, sampling point SM1 TTHM 2950 EPA method 524.2 Oct 1, 2013 – Dec 31, 2013
Collected
Jul 17, 2013 12:45
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
130718-002TH
Laboratory
MSDH Lab
51 ug/l , sample collected Jul 17, 2013 12:45, sampling point MRT000 TTHM 2950 EPA method 524.2 Jul 1, 2013 – Sep 30, 2013
Collected
Apr 17, 2013 02:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
130418-007TH
Laboratory
MSDH Lab
6 ug/l , sample collected Apr 17, 2013 02:00, sampling point MRT000 TTHM 2950 EPA method 524.2 Apr 1, 2013 – Jun 30, 2013

Routine (10).