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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

MS0080006 , Town of North Carrollton

18 samples have been analysed for TTHM at Town of North Carrollton.

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 11–18 of 18 samples, newest first — collected May 17, 2004 to May 18, 2021.

8 TTHM results from the 8 samples listed here: 7 detected, 1 not detected. Those samples also carried 20 results for other analytes, which are on the full results page.

TTHM results for Town of North Carrollton, from 11 to 18 of 18 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 18, 2021 12:20
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-210519-003
Laboratory
MSDH Lab
41.8 ug/l , sample collected May 18, 2021 12:20, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Collected
May 15, 2019 17:19
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
190516-011TH
Laboratory
MSDH Lab
35.3 ug/l , sample collected May 15, 2019 17:19, sampling point MRT000 TTHM 2950 Jan 1, 2019 – Dec 31, 2019
Collected
Sep 13, 2017 13:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
170914-008TH
Laboratory
MSDH Lab
4.56 ug/l , sample collected Sep 13, 2017 13:00, sampling point MRT000 TTHM 2950 Jan 1, 2017 – Dec 31, 2019
Collected
Aug 11, 2014 02:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
140812-020TH
Laboratory
MSDH Lab
22.4 ug/l , sample collected Aug 11, 2014 02:30, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2014 – Dec 31, 2016
Collected
Aug 9, 2011 02:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
110810-009TH
Laboratory
MSDH Lab
2.33 ug/l , sample collected Aug 9, 2011 02:00, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2011 – Dec 31, 2013
Collected
Aug 11, 2008
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
080812-018TH
Laboratory
MSDH Lab
Not detected below 4 ug/l Minimum Reporting Level , sample collected Aug 11, 2008, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2008 – Dec 31, 2010
Collected
Jun 28, 2007
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
070629-010TH
Laboratory
MSDH Lab
27.55 ug/l , sample collected Jun 28, 2007, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2005 – Dec 31, 2007
Collected
May 17, 2004
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
040518-032TH
Laboratory
MSDH Lab
2.6 ug/l , sample collected May 17, 2004, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2004 – Dec 31, 2004

Routine (8).