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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

MS0100017 , Union W/A

41 samples have been analysed for TTHM at Union 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 31–40 of 41 samples, newest first — collected July 12, 2004 to April 23, 2007.

10 TTHM results from the 10 samples listed here: 7 detected, 3 not detected. Those samples also carried 16 results for other analytes, which are on the full results page.

TTHM results for Union W/A, from 31 to 40 of 41 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
Apr 23, 2007
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
070424-008TH
Laboratory
MSDH Lab
6.68 ug/l , sample collected Apr 23, 2007, sampling point MRT000 TTHM 2950 EPA method 524.2 Apr 1, 2007 – Jun 30, 2007
Collected
Feb 20, 2007
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
070221-007TH
Laboratory
MSDH Lab
70.4 ug/l , sample collected Feb 20, 2007, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2007 – Mar 31, 2007
Collected
Jul 31, 2006
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
060801-012TH
Laboratory
MSDH Lab
11.51 ug/l , sample collected Jul 31, 2006, sampling point MRT000 TTHM 2950 EPA method 551.1 Jul 1, 2006 – Sep 30, 2006
Collected
May 23, 2006
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
060524-001TH
Laboratory
MSDH Lab
2.97 ug/l , sample collected May 23, 2006, sampling point MRT000 TTHM 2950 EPA method 551.1 Apr 1, 2006 – Jun 30, 2006
Collected
Mar 28, 2006
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
060329-001TH
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Mar 28, 2006, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2006 – Mar 31, 2006
Collected
Oct 10, 2005
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
051011-002TH
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 10, 2005, sampling point MRT000 TTHM 2950 EPA method 524.2 Oct 1, 2005 – Dec 31, 2005
Collected
Sep 26, 2005
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
050927-001TH
Laboratory
MSDH Lab
11.2 ug/l , sample collected Sep 26, 2005, sampling point MRT000 TTHM 2950 EPA method 524.2 Jul 1, 2005 – Sep 30, 2005
Collected
Jun 20, 2005
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
050621-002TH
Laboratory
MSDH Lab
1.06 ug/l , sample collected Jun 20, 2005, sampling point MRT000 TTHM 2950 EPA method 524.2 Apr 1, 2005 – Jun 30, 2005
Collected
Mar 28, 2005
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
050329-001TH
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Mar 28, 2005, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2005 – Mar 31, 2005
Collected
Jul 12, 2004
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
040713-013TH
Laboratory
MSDH Lab
87.9 ug/l , sample collected Jul 12, 2004, sampling point MRT000 TTHM 2950 EPA method 524.2 Jul 1, 2004 – Sep 30, 2004

Routine (10).