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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

MS0620003 , H & H Water System, Inc

134 samples have been analysed for TTHM at H & H Water System, Inc.

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 134 samples, newest first — collected April 30, 2024 to June 10, 2026.

10 TTHM results from the 10 samples listed here: 10 detected, 0 not detected. Those samples also carried 28 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 The location on record identifies a private home, and we do not publish those.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 H & H Water System, Inc, from 1 to 10 of 134 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
Jun 10, 2026 07:23
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
810-195676-1
Laboratory
Eurofins Eaton Analytical South Bend in
73.72 ug/l , sample collected Jun 10, 2026 07:23, sampling point SM1 TTHM 2950 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Collected
May 28, 2025 09:05
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
810-150355-1
Laboratory
Eurofins Eaton Analytical South Bend in
40.8 ug/l , sample collected May 28, 2025 09:05, sampling point SM1 TTHM 2950 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Collected
Oct 16, 2024 12:35
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
TH-241017-002
Laboratory
MSDH Lab
57.6 ug/l , sample collected Oct 16, 2024 12:35, sampling point SM2 TTHM 2950 EPA method 524.2 Oct 1, 2024 – Dec 31, 2024
Collected
Oct 16, 2024 13:05
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
TH-241017-001
Laboratory
MSDH Lab
55 ug/l , sample collected Oct 16, 2024 13:05, sampling point SM1 TTHM 2950 EPA method 524.2 Oct 1, 2024 – Dec 31, 2024
Collected
Aug 12, 2024 12:40
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
TH-240813-003
Laboratory
MSDH Lab
55.7 ug/l , sample collected Aug 12, 2024 12:40, sampling point SM2 TTHM 2950 EPA method 524.2 Jul 1, 2024 – Sep 30, 2024
Collected
Aug 12, 2024 13:05
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
TH-240813-002
Laboratory
MSDH Lab
55 ug/l , sample collected Aug 12, 2024 13:05, sampling point SM1 TTHM 2950 EPA method 524.2 Jul 1, 2024 – Sep 30, 2024
Collected
Jun 11, 2024 12:00
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
810-107885-2
Laboratory
Eurofins Eaton Analytical South Bend in
51.56 ug/l , sample collected Jun 11, 2024 12:00, sampling point SM2 TTHM 2950 EPA method 524.2 Not recorded
Collected
Jun 11, 2024 13:00
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
810-107885-1
Laboratory
Eurofins Eaton Analytical South Bend in
59.5 ug/l , sample collected Jun 11, 2024 13:00, sampling point SM1 TTHM 2950 EPA method 524.2 Not recorded
Collected
Apr 30, 2024 12:17
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
TH-240501-023
Laboratory
MSDH Lab
52.3 ug/l , sample collected Apr 30, 2024 12:17, sampling point SM2 TTHM 2950 EPA method 524.2 Apr 1, 2024 – Jun 30, 2024
Collected
Apr 30, 2024 12:57
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
TH-240501-022
Laboratory
MSDH Lab
65.5 ug/l , sample collected Apr 30, 2024 12:57, sampling point SM1 TTHM 2950 EPA method 524.2 Apr 1, 2024 – Jun 30, 2024

Routine (10).