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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

MS0440003 , Columbus Light & Water

53 samples have been analysed for TTHM at Columbus Light & Water.

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 53 samples, newest first — collected June 25, 2008 to November 11, 2013.

10 TTHM results from the 10 samples listed here: 8 detected, 2 not detected. Those samples also carried 40 results for other analytes, which are on the full results page.

We withheld the location of 4 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 The location on record identifies a private home, and we do not publish those.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 Columbus Light & Water, from 31 to 40 of 53 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
Nov 11, 2013 03:26
Sampling point
SM3 Location withheld
Sample type
Routine
Lab sample
131112-004TH
Laboratory
MSDH Lab
1.07 ug/l , sample collected Nov 11, 2013 03:26, sampling point SM3 TTHM 2950 EPA method 524.2 Oct 1, 2013 – Dec 31, 2013
Collected
Nov 11, 2013 02:24
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
131112-003TH
Laboratory
MSDH Lab
1.08 ug/l , sample collected Nov 11, 2013 02:24, sampling point SM1 TTHM 2950 EPA method 524.2 Oct 1, 2013 – Dec 31, 2013
Collected
Nov 11, 2013 01:31
Sampling point
SM4 Location withheld
Sample type
Routine
Lab sample
131112-002TH
Laboratory
MSDH Lab
Not detected below 4 ug/l Minimum Reporting Level , sample collected Nov 11, 2013 01:31, sampling point SM4 TTHM 2950 EPA method 524.2 Oct 1, 2013 – Dec 31, 2013
Collected
Nov 11, 2013 01:56
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
131112-001TH
Laboratory
MSDH Lab
Not detected below 4 ug/l Minimum Reporting Level , sample collected Nov 11, 2013 01:56, sampling point SM2 TTHM 2950 EPA method 524.2 Oct 1, 2013 – Dec 31, 2013
Collected
Jun 10, 2013 01:45
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
130611-012TH
Laboratory
MSDH Lab
3.19 ug/l , sample collected Jun 10, 2013 01:45, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2013 – Dec 31, 2013
Collected
Jun 12, 2012 01:25
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
120613-002TH
Laboratory
MSDH Lab
1.51 ug/l , sample collected Jun 12, 2012 01:25, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2012 – Dec 31, 2012
Collected
Jul 25, 2011 01:57
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
110726-011TH
Laboratory
MSDH Lab
1.75 ug/l , sample collected Jul 25, 2011 01:57, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2011 – Dec 31, 2011
Collected
Aug 17, 2010
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
100818-006TH
Laboratory
MSDH Lab
3.16 ug/l , sample collected Aug 17, 2010, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2010 – Dec 31, 2010
Collected
Aug 24, 2009
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
090825-013TH
Laboratory
MSDH Lab
1.5 ug/l , sample collected Aug 24, 2009, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2009 – Dec 31, 2009
Collected
Jun 25, 2008
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
080626-030TH
Laboratory
MSDH Lab
1.52 ug/l , sample collected Jun 25, 2008, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2008 – Dec 31, 2008

Routine (10).