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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

MS0820010 , Midway W/A #1

95 samples have been analysed for TTHM at Midway 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 21–30 of 95 samples, newest first — collected November 29, 2021 to December 29, 2022.

10 TTHM results from the 10 samples listed here: 8 detected, 2 not detected.

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 The location on record identifies a private home, and we do not publish those.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 Midway W/A #1, from 21 to 30 of 95 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, 2022 10:00
Sampling point
SMH Location withheld
Sample type
Routine
Lab sample
TH-221230-001
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Dec 29, 2022 10:00, sampling point SMH TTHM 2950 EPA method 524.2 Oct 1, 2022 – Dec 31, 2022
Collected
Nov 14, 2022 17:20
Sampling point
SMT Location withheld
Sample type
Routine
Lab sample
TH-221115-051
Laboratory
MSDH Lab
49.6 ug/l , sample collected Nov 14, 2022 17:20, sampling point SMT TTHM 2950 EPA method 524.2 Oct 1, 2022 – Dec 31, 2022
Collected
Nov 14, 2022 17:20
Sampling point
SMH Location withheld
Sample type
Routine
Lab sample
TH-221115-050
Laboratory
MSDH Lab
49.8 ug/l , sample collected Nov 14, 2022 17:20, sampling point SMH TTHM 2950 EPA method 524.2 Oct 1, 2022 – Dec 31, 2022
Collected
Aug 17, 2022 12:55
Sampling point
SMT Location withheld
Sample type
Routine
Lab sample
TH-220818-008
Laboratory
MSDH Lab
64.8 ug/l , sample collected Aug 17, 2022 12:55, sampling point SMT TTHM 2950 EPA method 524.2 Jul 1, 2022 – Sep 30, 2022
Collected
Aug 17, 2022 12:20
Sampling point
SMH Location withheld
Sample type
Routine
Lab sample
TH-220818-007
Laboratory
MSDH Lab
64.5 ug/l , sample collected Aug 17, 2022 12:20, sampling point SMH TTHM 2950 EPA method 524.2 Jul 1, 2022 – Sep 30, 2022
Collected
May 11, 2022 07:30
Sampling point
SMT Location withheld
Sample type
Routine
Lab sample
TH-220512-005
Laboratory
MSDH Lab
109 ug/l , sample collected May 11, 2022 07:30, sampling point SMT TTHM 2950 EPA method 524.2 Apr 1, 2022 – Jun 30, 2022
Collected
May 11, 2022 07:00
Sampling point
SMH Location withheld
Sample type
Routine
Lab sample
TH-220512-004
Laboratory
MSDH Lab
106 ug/l , sample collected May 11, 2022 07:00, sampling point SMH TTHM 2950 EPA method 524.2 Apr 1, 2022 – Jun 30, 2022
Collected
Jan 24, 2022 10:00
Sampling point
SMT Location withheld
Sample type
Routine
Lab sample
TH-220125-014
Laboratory
MSDH Lab
44.2 ug/l , sample collected Jan 24, 2022 10:00, sampling point SMT TTHM 2950 EPA method 524.2 Jan 1, 2022 – Mar 31, 2022
Collected
Jan 24, 2022 10:30
Sampling point
SMH Location withheld
Sample type
Routine
Lab sample
TH-220125-013
Laboratory
MSDH Lab
44.3 ug/l , sample collected Jan 24, 2022 10:30, sampling point SMH TTHM 2950 EPA method 524.2 Jan 1, 2022 – Mar 31, 2022
Collected
Nov 29, 2021 11:20
Sampling point
SMT Location withheld
Sample type
Routine
Lab sample
TH-211130-009
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 29, 2021 11:20, sampling point SMT TTHM 2950 EPA method 524.2 Oct 1, 2021 – Dec 31, 2021

Routine (10).