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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 71–80 of 100 samples, newest first — collected March 2, 2009 to May 10, 2011.

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 Dorsey Water Association, from 71 to 80 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
May 10, 2011
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
110511-009TH
Laboratory
MSDH Lab
53.2 ug/l , sample collected May 10, 2011, sampling point MRT000 TTHM 2950 EPA method 524.2 Apr 1, 2011 – Jun 30, 2011
Collected
Feb 14, 2011
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
110215-026TH
Laboratory
MSDH Lab
35.8 ug/l , sample collected Feb 14, 2011, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2011 – Mar 31, 2011
Collected
Nov 15, 2010
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
101116-002TH
Laboratory
MSDH Lab
38.48 ug/l , sample collected Nov 15, 2010, sampling point MRT000 TTHM 2950 EPA method 524.2 Oct 1, 2010 – Dec 31, 2010
Collected
Jul 20, 2010
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
100721-021TH
Laboratory
MSDH Lab
63.75 ug/l , sample collected Jul 20, 2010, sampling point MRT000 TTHM 2950 EPA method 524.2 Jul 1, 2010 – Sep 30, 2010
Collected
May 11, 2010
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
100512-011TH
Laboratory
MSDH Lab
55.29 ug/l , sample collected May 11, 2010, sampling point MRT000 TTHM 2950 EPA method 524.2 Apr 1, 2010 – Jun 30, 2010
Collected
Feb 15, 2010
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
100216-003TH
Laboratory
MSDH Lab
24.2 ug/l , sample collected Feb 15, 2010, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2010 – Mar 31, 2010
Collected
Nov 30, 2009
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
091201-013TH
Laboratory
MSDH Lab
44.86 ug/l , sample collected Nov 30, 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
090721-001TH
Laboratory
MSDH Lab
37.72 ug/l , sample collected Jul 20, 2009, sampling point MRT000 TTHM 2950 EPA method 524.2 Jul 1, 2009 – Sep 30, 2009
Collected
May 18, 2009
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
090519-009TH
Laboratory
MSDH Lab
83.74 ug/l , sample collected May 18, 2009, sampling point MRT000 TTHM 2950 EPA method 524.2 Apr 1, 2009 – Jun 30, 2009
Collected
Mar 2, 2009
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
090303-003TH
Laboratory
MSDH Lab
30.93 ug/l , sample collected Mar 2, 2009, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2009 – Mar 31, 2009

Routine (10).