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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 51–60 of 100 samples, newest first — collected October 23, 2013 to January 26, 2015.

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 The location on record identifies a private home, and we do not publish those.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 Dorsey Water Association, from 51 to 60 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
Jan 26, 2015 02:30
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
150127-007TH
Laboratory
MSDH Lab
38.1 ug/l , sample collected Jan 26, 2015 02:30, sampling point SM1 TTHM 2950 EPA method 524.2 Jan 1, 2015 – Mar 31, 2015
Collected
Oct 27, 2014 02:00
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
141028-012TH
Laboratory
MSDH Lab
39.7 ug/l , sample collected Oct 27, 2014 02:00, sampling point SM2 TTHM 2950 EPA method 524.2 Oct 1, 2014 – Dec 31, 2014
Collected
Oct 27, 2014 01:30
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
141028-011TH
Laboratory
MSDH Lab
28.4 ug/l , sample collected Oct 27, 2014 01:30, sampling point SM1 TTHM 2950 EPA method 524.2 Oct 1, 2014 – Dec 31, 2014
Collected
Jul 30, 2014 02:15
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
140731-003TH
Laboratory
MSDH Lab
41.1 ug/l , sample collected Jul 30, 2014 02:15, sampling point SM1 TTHM 2950 EPA method 524.2 Jul 1, 2014 – Sep 30, 2014
Collected
Jul 30, 2014 02:50
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
140731-002TH
Laboratory
MSDH Lab
54.8 ug/l , sample collected Jul 30, 2014 02:50, sampling point SM2 TTHM 2950 EPA method 524.2 Jul 1, 2014 – Sep 30, 2014
Collected
May 7, 2014 03:30
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
140508-006TH
Laboratory
MSDH Lab
77.1 ug/l , sample collected May 7, 2014 03:30, sampling point SM2 TTHM 2950 EPA method 524.2 Apr 1, 2014 – Jun 30, 2014
Collected
May 7, 2014 02:45
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
140508-005TH
Laboratory
MSDH Lab
65.8 ug/l , sample collected May 7, 2014 02:45, sampling point SM1 TTHM 2950 EPA method 524.2 Apr 1, 2014 – Jun 30, 2014
Collected
Jan 27, 2014 03:30
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
140129-025TH
Laboratory
MSDH Lab
24.7 ug/l , sample collected Jan 27, 2014 03:30, sampling point SM2 TTHM 2950 EPA method 524.2 Jan 1, 2014 – Mar 31, 2014
Collected
Jan 27, 2014 02:30
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
140129-024TH
Laboratory
MSDH Lab
22.2 ug/l , sample collected Jan 27, 2014 02:30, sampling point SM1 TTHM 2950 EPA method 524.2 Jan 1, 2014 – Mar 31, 2014
Collected
Oct 23, 2013 04:00
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
131024-012TH
Laboratory
MSDH Lab
21 ug/l , sample collected Oct 23, 2013 04:00, sampling point SM1 TTHM 2950 EPA method 524.2 Oct 1, 2013 – Dec 31, 2013

Routine (10).