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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

MS0230063 , Standard Dedeaux Water Association

9 samples have been analysed for TTHM at Standard Dedeaux 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

All 9 samples analysed for this analyte are listed below, newest first. No date range is applied.

9 TTHM results from the 9 samples listed here: 9 detected, 0 not detected. Those samples also carried 20 results for other analytes, which are on the full results page.

TTHM results for Standard Dedeaux Water Association, from the 9 samples 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
Mar 18, 2025 11:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-250319-015
Laboratory
MSDH Lab
9.41 ug/l , sample collected Mar 18, 2025 11:30, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Collected
Mar 25, 2024 11:02
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-240326-019
Laboratory
MSDH Lab
8.15 ug/l , sample collected Mar 25, 2024 11:02, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Collected
May 15, 2023 10:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-230516-001
Laboratory
MSDH Lab
36.5 ug/l , sample collected May 15, 2023 10:00, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Collected
Mar 7, 2022 12:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-220308-017
Laboratory
MSDH Lab
1.74 ug/l , sample collected Mar 7, 2022 12:00, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2022 – Dec 31, 2022
Collected
Jul 23, 2018 01:15
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
180724-009TH
Laboratory
MSDH Lab
17.71 ug/l , sample collected Jul 23, 2018 01:15, sampling point MRT000 TTHM 2950 Jan 1, 2017 – Dec 31, 2019
Collected
Jun 22, 2015 01:50
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
150623-001TH
Laboratory
MSDH Lab
13.51 ug/l , sample collected Jun 22, 2015 01:50, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2014 – Dec 31, 2016
Collected
Jul 17, 2012 01:20
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
120718-010TH
Laboratory
MSDH Lab
17.1 ug/l , sample collected Jul 17, 2012 01:20, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2011 – Dec 31, 2013
Collected
Jun 23, 2008
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
080624-019TH
Laboratory
MSDH Lab
10.29 ug/l , sample collected Jun 23, 2008, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2008 – Dec 31, 2010
Collected
Jun 11, 2007
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
070612-004TH
Laboratory
MSDH Lab
1.42 ug/l , sample collected Jun 11, 2007, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007

Routine (9).