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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

MS0240271 , Sutter Water Service-Magnolia Springs

19 samples have been analysed for TTHM at Sutter Water Service-Magnolia Springs.

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 19 samples, newest first — collected October 10, 2023 to November 17, 2025.

10 TTHM results from the 10 samples listed here: 10 detected, 0 not detected. Those samples also carried 4 results for other analytes, which are on the full results page.

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 The location on record identifies a private home, and we do not publish those.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 Sutter Water Service-Magnolia Springs, from 1 to 10 of 19 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
Nov 17, 2025 08:05
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
810-172263-1
Laboratory
Eurofins Eaton Analytical South Bend in
8.2 ug/l , sample collected Nov 17, 2025 08:05, sampling point SM2 TTHM 2950 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Collected
Oct 7, 2024 07:26
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
TH-241008-038
Laboratory
MSDH Lab
6.61 ug/l , sample collected Oct 7, 2024 07:26, sampling point SM2 TTHM 2950 EPA method 524.2 Not recorded
Collected
Oct 7, 2024 07:20
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
TH-241008-037
Laboratory
MSDH Lab
6.78 ug/l , sample collected Oct 7, 2024 07:20, sampling point SM1 TTHM 2950 EPA method 524.2 Not recorded
Collected
Jul 15, 2024 08:10
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
TH-240716-002
Laboratory
MSDH Lab
9.15 ug/l , sample collected Jul 15, 2024 08:10, sampling point SM2 TTHM 2950 EPA method 524.2 Not recorded
Collected
Jul 15, 2024 07:50
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
TH-240716-001
Laboratory
MSDH Lab
8.93 ug/l , sample collected Jul 15, 2024 07:50, sampling point SM1 TTHM 2950 EPA method 524.2 Not recorded
Collected
Apr 9, 2024 08:05
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
TH-240410-013
Laboratory
MSDH Lab
8.34 ug/l , sample collected Apr 9, 2024 08:05, sampling point SM2 TTHM 2950 EPA method 524.2 Apr 1, 2024 – Jun 30, 2024
Collected
Apr 9, 2024 07:50
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
TH-240410-012
Laboratory
MSDH Lab
8.76 ug/l , sample collected Apr 9, 2024 07:50, sampling point SM1 TTHM 2950 EPA method 524.2 Apr 1, 2024 – Jun 30, 2024
Collected
Feb 5, 2024 08:15
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
TH-240206-008
Laboratory
MSDH Lab
1.01 ug/l , sample collected Feb 5, 2024 08:15, sampling point SM2 TTHM 2950 EPA method 524.2 Jan 1, 2024 – Mar 31, 2024
Collected
Feb 5, 2024 08:05
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
TH-240206-007
Laboratory
MSDH Lab
1.06 ug/l , sample collected Feb 5, 2024 08:05, sampling point SM1 TTHM 2950 EPA method 524.2 Jan 1, 2024 – Mar 31, 2024
Collected
Oct 10, 2023 07:34
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
TH-231011-008
Laboratory
MSDH Lab
9.54 ug/l , sample collected Oct 10, 2023 07:34, sampling point SM2 TTHM 2950 EPA method 524.2 Oct 1, 2023 – Dec 31, 2023

Routine (10).