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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

MS0640011 , Boggan Ridge W/A-Pine Grove

20 samples have been analysed for TTHM at Boggan Ridge W/A-Pine Grove.

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 20 samples, newest first — collected August 18, 2004 to February 28, 2024.

10 TTHM results from the 10 samples listed here: 4 detected, 6 not detected. Those samples also carried 30 results for other analytes, which are on the full results page.

Units in this table

TTHM is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

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 The location on record identifies a private home, and we do not publish those.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 Boggan Ridge W/A-Pine Grove, from 11 to 20 of 20 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
Feb 28, 2024 13:00
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
810-95668-1
Laboratory
Eurofins Eaton Analytical South Bend in
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Feb 28, 2024 13:00, sampling point SM1 TTHM 2950 EPA method 524.2 Jan 1, 2024 – Mar 31, 2024
Collected
Aug 21, 2023 15:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-230822-016
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 21, 2023 15:00, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Collected
Jun 27, 2022 13:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-220628-022
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 27, 2022 13:00, sampling point MRT000 TTHM 2950 EPA method 524.2 Not recorded
Collected
Nov 17, 2021 15:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-211118-002
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 17, 2021 15:30, sampling point MRT000 TTHM 2950 EPA method 524.2 Not recorded
Collected
Oct 13, 2020 13:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
201014-003TH
Laboratory
MSDH Lab
1.66 ug/l , sample collected Oct 13, 2020 13:30, sampling point MRT000 TTHM 2950 Not recorded
Collected
Dec 8, 2016 13:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
161209-002TH
Laboratory
MSDH Lab
Not detected below 4 ug/l Minimum Reporting Level , sample collected Dec 8, 2016 13:30, sampling point MRT000 TTHM 2950 Jan 1, 2014 – Dec 31, 2016
Collected
Sep 5, 2013 12:05
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
130906-009TH
Laboratory
MSDH Lab
21.05 ug/l , sample collected Sep 5, 2013 12:05, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2011 – Dec 31, 2013
Collected
Jul 8, 2010
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
100709-004TH
Laboratory
MSDH Lab
16.84 ug/l , sample collected Jul 8, 2010, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2008 – Dec 31, 2010
Collected
Sep 13, 2007
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
070914-008TH
Laboratory
MSDH Lab
7.89 ug/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 13, 2007, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2005 – Dec 31, 2007
Collected
Aug 18, 2004
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
040819-008TH
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 18, 2004, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2004 – Dec 31, 2004

Routine (10).