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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

MS0300064 , Colonial Estates # 3

41 samples have been analysed for TTHM at Colonial Estates # 3.

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 1–10 of 41 samples, newest first — collected October 19, 2023 to December 15, 2025.

10 TTHM results from the 10 samples listed here: 10 detected, 0 not detected. Those samples also carried 10 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 The location on record identifies a private home, and we do not publish those.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 Colonial Estates # 3, from 1 to 10 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
Dec 15, 2025 09:54
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
810-175696-1
Laboratory
Eurofins Eaton Analytical South Bend in
51 ug/l , sample collected Dec 15, 2025 09:54, sampling point SM2 TTHM 2950 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Collected
Oct 10, 2024 10:45
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
TH-241011-008
Laboratory
MSDH Lab
51.5 ug/l , sample collected Oct 10, 2024 10:45, sampling point SM2 TTHM 2950 EPA method 524.2 Oct 1, 2024 – Dec 31, 2024
Collected
Oct 10, 2024 11:10
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
TH-241011-007
Laboratory
MSDH Lab
48.5 ug/l , sample collected Oct 10, 2024 11:10, sampling point SM1 TTHM 2950 EPA method 524.2 Oct 1, 2024 – Dec 31, 2024
Collected
Jul 18, 2024 14:00
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
TH-240719-016
Laboratory
MSDH Lab
43.8 ug/l , sample collected Jul 18, 2024 14:00, sampling point SM2 TTHM 2950 EPA method 524.2 Jul 1, 2024 – Sep 30, 2024
Collected
Jul 18, 2024 14:00
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
TH-240719-015
Laboratory
MSDH Lab
46.5 ug/l , sample collected Jul 18, 2024 14:00, sampling point SM1 TTHM 2950 EPA method 524.2 Jul 1, 2024 – Sep 30, 2024
Collected
Apr 17, 2024 14:30
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
TH-240418-008
Laboratory
MSDH Lab
42.5 ug/l , sample collected Apr 17, 2024 14:30, sampling point SM2 TTHM 2950 EPA method 524.2 Apr 1, 2024 – Jun 30, 2024
Collected
Apr 17, 2024 14:00
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
TH-240418-007
Laboratory
MSDH Lab
43 ug/l , sample collected Apr 17, 2024 14:00, sampling point SM1 TTHM 2950 EPA method 524.2 Apr 1, 2024 – Jun 30, 2024
Collected
Feb 1, 2024 11:00
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
TH-240202-002
Laboratory
MSDH Lab
41.8 ug/l , sample collected Feb 1, 2024 11:00, sampling point SM2 TTHM 2950 EPA method 524.2 Jan 1, 2024 – Mar 31, 2024
Collected
Feb 1, 2024 10:30
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
TH-240202-001
Laboratory
MSDH Lab
41 ug/l , sample collected Feb 1, 2024 10:30, sampling point SM1 TTHM 2950 EPA method 524.2 Jan 1, 2024 – Mar 31, 2024
Collected
Oct 19, 2023 09:45
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
TH-231020-005
Laboratory
MSDH Lab
53.2 ug/l , sample collected Oct 19, 2023 09:45, sampling point SM2 TTHM 2950 EPA method 524.2 Oct 1, 2023 – Dec 31, 2023

Routine (10).