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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

MS0410007 , Mooreville-Richmond W/A #1

13 samples have been analysed for TTHM at Mooreville-Richmond W/A #1.

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 13 samples, newest first — collected July 24, 2013 to April 22, 2025.

10 TTHM results from the 10 samples listed here: 4 detected, 6 not detected. Those samples also carried 20 results for other analytes, which are on the full results page.

TTHM results for Mooreville-Richmond W/A #1, from 1 to 10 of 13 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
Apr 22, 2025 13:05
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-250423-016
Laboratory
MSDH Lab
2.67 ug/l , sample collected Apr 22, 2025 13:05, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Collected
May 20, 2024 15:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-240521-016
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected May 20, 2024 15:00, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Collected
Jun 5, 2023 13:29
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-230606-012
Laboratory
MSDH Lab
2.67 ug/l , sample collected Jun 5, 2023 13:29, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Collected
Jun 1, 2022 14:45
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-220602-001
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 1, 2022 14:45, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2022 – Dec 31, 2022
Collected
Sep 28, 2021 14:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-210929-006
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 28, 2021 14:30, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Collected
Sep 30, 2020 12:45
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
201001-002TH
Laboratory
MSDH Lab
8.51 ug/l , sample collected Sep 30, 2020 12:45, sampling point MRT000 TTHM 2950 Jan 1, 2020 – Dec 31, 2020
Collected
Aug 14, 2019 02:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
190815-003TH
Laboratory
MSDH Lab
Not detected below 4 ug/l Minimum Reporting Level , sample collected Aug 14, 2019 02:00, sampling point MRT000 TTHM 2950 Jan 1, 2019 – Dec 31, 2019
Collected
Sep 12, 2018 02:15
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
180913-005TH
Laboratory
MSDH Lab
Not detected below 4 ug/l Minimum Reporting Level , sample collected Sep 12, 2018 02:15, sampling point MRT000 TTHM 2950 Jan 1, 2017 – Dec 31, 2019
Collected
Jul 6, 2015 15:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
150707-021TH
Laboratory
MSDH Lab
Not detected below 4 ug/l Minimum Reporting Level , sample collected Jul 6, 2015 15:00, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2014 – Dec 31, 2016
Collected
Jul 24, 2013 15:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
130725-004TH
Laboratory
MSDH Lab
3 ug/l , sample collected Jul 24, 2013 15:00, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2011 – Dec 31, 2013

Routine (10).