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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

MS0290002 , Dorsey Water Association

100 samples have been analysed for TTHM at Dorsey Water Association.

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 61–70 of 100 samples, newest first — collected August 15, 2011 to October 23, 2013.

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 1 sampling point 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 The location on record identifies a private home, and we do not publish those.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 Dorsey Water Association, from 61 to 70 of 100 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
Oct 23, 2013 03:50
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
131024-011TH
Laboratory
MSDH Lab
22.1 ug/l , sample collected Oct 23, 2013 03:50, sampling point SM2 TTHM 2950 EPA method 524.2 Oct 1, 2013 – Dec 31, 2013
Collected
Jul 17, 2013 02:50
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
130718-019TH
Laboratory
MSDH Lab
28 ug/l , sample collected Jul 17, 2013 02:50, sampling point MRT000 TTHM 2950 EPA method 524.2 Jul 1, 2013 – Sep 30, 2013
Collected
Apr 15, 2013 04:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
130416-008TH
Laboratory
MSDH Lab
58.7 ug/l , sample collected Apr 15, 2013 04:00, sampling point MRT000 TTHM 2950 EPA method 524.2 Apr 1, 2013 – Jun 30, 2013
Collected
Feb 26, 2013 03:15
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
130227-012TH
Laboratory
MSDH Lab
35.7 ug/l , sample collected Feb 26, 2013 03:15, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2013 – Mar 31, 2013
Collected
Oct 31, 2012 03:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
121101-005TH
Laboratory
MSDH Lab
37.9 ug/l , sample collected Oct 31, 2012 03:00, sampling point MRT000 TTHM 2950 EPA method 524.2 Oct 1, 2012 – Dec 31, 2012
Collected
Aug 23, 2012 02:55
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
120824-006TH
Laboratory
MSDH Lab
33.9 ug/l , sample collected Aug 23, 2012 02:55, sampling point MRT000 TTHM 2950 EPA method 524.2 Jul 1, 2012 – Sep 30, 2012
Collected
May 2, 2012 02:53
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
120503-006TH
Laboratory
MSDH Lab
49 ug/l , sample collected May 2, 2012 02:53, sampling point MRT000 TTHM 2950 EPA method 524.2 Apr 1, 2012 – Jun 30, 2012
Collected
Feb 14, 2012 02:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
120215-008TH
Laboratory
MSDH Lab
44.4 ug/l , sample collected Feb 14, 2012 02:00, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2012 – Mar 31, 2012
Collected
Nov 14, 2011 03:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
111115-018TH
Laboratory
MSDH Lab
40.9 ug/l , sample collected Nov 14, 2011 03:30, sampling point MRT000 TTHM 2950 EPA method 524.2 Oct 1, 2011 – Dec 31, 2011
Collected
Aug 15, 2011 02:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
110816-010TH
Laboratory
MSDH Lab
44.1 ug/l , sample collected Aug 15, 2011 02:30, sampling point MRT000 TTHM 2950 EPA method 524.2 Jul 1, 2011 – Sep 30, 2011

Routine (10).