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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

MS0280018 , Valley Park W/A

113 samples have been analysed for TTHM at Valley Park W/A.

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 81–90 of 113 samples, newest first — collected August 13, 2009 to July 22, 2010.

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 The location on record identifies a private home, and we do not publish those.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 Valley Park W/A, from 81 to 90 of 113 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
Jul 22, 2010
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
100723-004TH
Laboratory
MSDH Lab
55.7 ug/l , sample collected Jul 22, 2010, sampling point MRT000 TTHM 2950 EPA method 524.2 Jul 1, 2010 – Sep 30, 2010
Collected
May 13, 2010
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
100514-003TH
Laboratory
MSDH Lab
102.46 ug/l , sample collected May 13, 2010, sampling point MRT000 TTHM 2950 EPA method 524.2 Apr 1, 2010 – Jun 30, 2010
Collected
Feb 16, 2010
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
100217-007TH
Laboratory
MSDH Lab
109.51 ug/l , sample collected Feb 16, 2010, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2010 – Mar 31, 2010
Collected
Feb 1, 2010
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
100202-018TH
Laboratory
MSDH Lab
115.09 ug/l , sample collected Feb 1, 2010, sampling point SM2 TTHM 2950 EPA method 524.2 Not recorded
Collected
Feb 1, 2010
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
100202-017TH
Laboratory
MSDH Lab
116.19 ug/l , sample collected Feb 1, 2010, sampling point SM1 TTHM 2950 EPA method 524.2 Not recorded
Collected
Nov 19, 2009
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
091120-006TH
Laboratory
MSDH Lab
94.28 ug/l , sample collected Nov 19, 2009, sampling point MRT000 TTHM 2950 EPA method 524.2 Oct 1, 2009 – Dec 31, 2009
Collected
Nov 2, 2009
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
091103-032TH
Laboratory
MSDH Lab
153.92 ug/l , sample collected Nov 2, 2009, sampling point SM2 TTHM 2950 EPA method 524.2 Not recorded
Collected
Nov 2, 2009
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
091103-031TH
Laboratory
MSDH Lab
141.95 ug/l , sample collected Nov 2, 2009, sampling point SM1 TTHM 2950 EPA method 524.2 Not recorded
Collected
Aug 13, 2009
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
090814-017TH
Laboratory
MSDH Lab
113.32 ug/l , sample collected Aug 13, 2009, sampling point SM1 TTHM 2950 EPA method 524.2 Not recorded
Collected
Aug 13, 2009
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
090814-016TH
Laboratory
MSDH Lab
111.17 ug/l , sample collected Aug 13, 2009, sampling point SM2 TTHM 2950 EPA method 524.2 Not recorded

Routine (10).