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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 51–60 of 112 samples, newest first — collected February 9, 2016 to February 13, 2017.

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 The location on record identifies a private home, and we do not publish those.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 51 to 60 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
Feb 13, 2017 01:15
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
170214-004TH
Laboratory
MSDH Lab
128 ug/l , sample collected Feb 13, 2017 01:15, sampling point SM2 TTHM 2950 Jan 1, 2017 – Mar 31, 2017
Collected
Feb 13, 2017 01:22
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
170214-003TH
Laboratory
MSDH Lab
117.1 ug/l , sample collected Feb 13, 2017 01:22, sampling point SM1 TTHM 2950 Jan 1, 2017 – Mar 31, 2017
Collected
Nov 8, 2016 01:15
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
161109-004TH
Laboratory
MSDH Lab
138.1 ug/l , sample collected Nov 8, 2016 01:15, sampling point SM2 TTHM 2950 Oct 1, 2016 – Dec 31, 2016
Collected
Nov 8, 2016 01:20
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
161109-003TH
Laboratory
MSDH Lab
159.1 ug/l , sample collected Nov 8, 2016 01:20, sampling point SM1 TTHM 2950 Oct 1, 2016 – Dec 31, 2016
Collected
Aug 9, 2016 01:20
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
160810-002TH
Laboratory
MSDH Lab
146 ug/l , sample collected Aug 9, 2016 01:20, sampling point SM2 TTHM 2950 Jul 1, 2016 – Sep 30, 2016
Collected
Aug 9, 2016 01:15
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
160810-001TH
Laboratory
MSDH Lab
81 ug/l , sample collected Aug 9, 2016 01:15, sampling point SM1 TTHM 2950 Jul 1, 2016 – Sep 30, 2016
Collected
May 12, 2016 01:05
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
160513-002TH
Laboratory
MSDH Lab
98 ug/l , sample collected May 12, 2016 01:05, sampling point SM2 TTHM 2950 Apr 1, 2016 – Jun 30, 2016
Collected
May 12, 2016 01:23
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
160513-001TH
Laboratory
MSDH Lab
142.2 ug/l , sample collected May 12, 2016 01:23, sampling point SM1 TTHM 2950 Apr 1, 2016 – Jun 30, 2016
Collected
Feb 9, 2016 02:30
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
160210-002TH
Laboratory
MSDH Lab
32.9 ug/l , sample collected Feb 9, 2016 02:30, sampling point SM2 TTHM 2950 Jan 1, 2016 – Mar 31, 2016
Collected
Feb 9, 2016 02:45
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
160210-001TH
Laboratory
MSDH Lab
34.4 ug/l , sample collected Feb 9, 2016 02:45, sampling point SM1 TTHM 2950 Jan 1, 2016 – Mar 31, 2016

Routine (10).