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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

MS0450019 , PRVWSD-Main Harbor

22 samples have been analysed for TTHM at PRVWSD-Main Harbor.

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 11–20 of 22 samples, newest first — collected September 28, 2009 to March 5, 2024.

10 TTHM results from the 10 samples listed here: 9 detected, 1 not detected. Those samples also carried 34 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 The location on record identifies a private home, and we do not publish those.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 PRVWSD-Main Harbor, from 11 to 20 of 22 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
Mar 5, 2024 09:32
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
810-96217-1
Laboratory
Eurofins Eaton Analytical South Bend in
8 ug/l , sample collected Mar 5, 2024 09:32, sampling point SM1 TTHM 2950 EPA method 524.2 Jan 1, 2024 – Mar 31, 2024
Collected
May 1, 2023 08:15
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-230502-002
Laboratory
MSDH Lab
4.28 ug/l , sample collected May 1, 2023 08:15, sampling point MRT000 TTHM 2950 EPA method 524.2 Not recorded
Collected
May 23, 2022 07:24
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-220524-020
Laboratory
MSDH Lab
5.92 ug/l , sample collected May 23, 2022 07:24, sampling point MRT000 TTHM 2950 EPA method 524.2 Not recorded
Collected
Sep 20, 2021 07:45
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-210921-016
Laboratory
MSDH Lab
10.5 ug/l , sample collected Sep 20, 2021 07:45, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Collected
Sep 14, 2020 13:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
200915-006TH
Laboratory
MSDH Lab
6.75 ug/l , sample collected Sep 14, 2020 13:00, sampling point MRT000 TTHM 2950 Jan 1, 2020 – Dec 31, 2020
Collected
Aug 21, 2019 13:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
190822-008TH
Laboratory
MSDH Lab
51.5 ug/l , sample collected Aug 21, 2019 13:30, sampling point MRT000 TTHM 2950 Jan 1, 2019 – Dec 31, 2019
Collected
Sep 18, 2018 11:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
180919-007TH
Laboratory
MSDH Lab
10.9 ug/l , sample collected Sep 18, 2018 11:30, sampling point MRT000 TTHM 2950 Jan 1, 2017 – Dec 31, 2019
Collected
Jul 7, 2016 07:01
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
160708-004TH
Laboratory
MSDH Lab
50.1 ug/l , sample collected Jul 7, 2016 07:01, sampling point MRT000 TTHM 2950 Jan 1, 2014 – Dec 31, 2016
Collected
Aug 7, 2013 01:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
130808-003TH
Laboratory
MSDH Lab
12 ug/l , sample collected Aug 7, 2013 01:30, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2011 – Dec 31, 2013
Collected
Sep 28, 2009
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
090929-002TH
Laboratory
MSDH Lab
Not detected , sample collected Sep 28, 2009, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2008 – Dec 31, 2010

Routine (10).