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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

MS0620023 , Steele-Ringgold W/A #2

11 samples have been analysed for TTHM at Steele-Ringgold W/A #2.

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 11 samples, newest first — collected October 23, 2007 to December 29, 2025.

10 TTHM results from the 10 samples listed here: 10 detected, 0 not detected. Those samples also carried 30 results for other analytes, which are on the full results page.

We withheld the location of 1 sampling point 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 The location on record identifies a private home, and we do not publish those.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 Steele-Ringgold W/A #2, from 1 to 10 of 11 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 29, 2025 14:00
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
810-176721-1
Laboratory
Eurofins Eaton Analytical South Bend in
17.7 ug/l , sample collected Dec 29, 2025 14:00, sampling point SM1 TTHM 2950 EPA method 524.2 Not recorded
Collected
Jun 26, 2024 13:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-240627-012
Laboratory
MSDH Lab
21.7 ug/l , sample collected Jun 26, 2024 13:00, sampling point MRT000 TTHM 2950 EPA method 524.2 Not recorded
Collected
Aug 14, 2023 13:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-230815-003
Laboratory
MSDH Lab
9.65 ug/l , sample collected Aug 14, 2023 13:30, sampling point MRT000 TTHM 2950 EPA method 524.2 Not recorded
Collected
Jun 21, 2022 13:48
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-220622-009
Laboratory
MSDH Lab
44.1 ug/l , sample collected Jun 21, 2022 13:48, sampling point MRT000 TTHM 2950 EPA method 524.2 Not recorded
Collected
Nov 15, 2021 14:10
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-211116-012
Laboratory
MSDH Lab
19.5 ug/l , sample collected Nov 15, 2021 14:10, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Collected
Dec 14, 2020 14:40
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
201215-020TH
Laboratory
MSDH Lab
13.5 ug/l , sample collected Dec 14, 2020 14:40, sampling point MRT000 TTHM 2950 Jan 1, 2020 – Dec 31, 2020
Collected
Dec 7, 2016 02:10
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
161208-032TH
Laboratory
MSDH Lab
29.6 ug/l , sample collected Dec 7, 2016 02:10, sampling point MRT000 TTHM 2950 Jan 1, 2014 – Dec 31, 2016
Collected
Sep 3, 2013 01:45
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
130904-013TH
Laboratory
MSDH Lab
13.4 ug/l , sample collected Sep 3, 2013 01:45, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2011 – Dec 31, 2013
Collected
Jul 7, 2010
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
100708-007TH
Laboratory
MSDH Lab
10.92 ug/l , sample collected Jul 7, 2010, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2008 – Dec 31, 2010
Collected
Oct 23, 2007
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
071024-001TH
Laboratory
MSDH Lab
12.93 ug/l , sample collected Oct 23, 2007, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2005 – Dec 31, 2007

Routine (10).