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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

MS0010007 , Oakland Water Works

24 samples have been analysed for TTHM at Oakland Water Works.

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 24 samples, newest first — collected July 21, 2014 to February 28, 2024.

10 TTHM results from the 10 samples listed here: 7 detected, 3 not detected. Those samples also carried 40 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 The location on record identifies a private home, and we do not publish those.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 Oakland Water Works, from 11 to 20 of 24 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 10:15
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
810-95615-1
Laboratory
Eurofins Eaton Analytical South Bend in
21 ug/l , sample collected Feb 28, 2024 10:15, sampling point SM2 TTHM 2950 EPA method 524.2 Jan 1, 2024 – Mar 31, 2024
Collected
Dec 11, 2023 10:38
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
810-87875-2
Laboratory
Eurofins Eaton Analytical South Bend in
28.9 ug/l , sample collected Dec 11, 2023 10:38, sampling point SM1 TTHM 2950 EPA method 524.2 Oct 1, 2023 – Dec 31, 2023
Collected
Dec 11, 2023 09:46
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
810-87875-1
Laboratory
Eurofins Eaton Analytical South Bend in
21.2 ug/l , sample collected Dec 11, 2023 09:46, sampling point SM2 TTHM 2950 EPA method 524.2 Oct 1, 2023 – Dec 31, 2023
Collected
May 10, 2023 12:15
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-230511-013
Laboratory
MSDH Lab
30.4 ug/l , sample collected May 10, 2023 12:15, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Collected
Feb 9, 2022 09:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-220210-006
Laboratory
MSDH Lab
19.2 ug/l , sample collected Feb 9, 2022 09:30, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2022 – Dec 31, 2022
Collected
Sep 7, 2021 12:38
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-210908-003
Laboratory
MSDH Lab
39.7 ug/l , sample collected Sep 7, 2021 12:38, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Collected
Jul 13, 2020
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
200714-007TH
Laboratory
MSDH Lab
26.9 ug/l , sample collected Jul 13, 2020, sampling point MRT000 TTHM 2950 Jan 1, 2020 – Dec 31, 2020
Collected
Mar 11, 2019 13:27
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
190312-001TH
Laboratory
MSDH Lab
Not detected below 4 ug/l Minimum Reporting Level , sample collected Mar 11, 2019 13:27, sampling point MRT000 TTHM 2950 Not recorded
Collected
Jul 17, 2018 01:46
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
180718-003TH
Laboratory
MSDH Lab
Not detected below 4 ug/l Minimum Reporting Level , sample collected Jul 17, 2018 01:46, sampling point MRT000 TTHM 2950 Jan 1, 2017 – Dec 31, 2019
Collected
Jul 21, 2014 02:32
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
140722-011TH
Laboratory
MSDH Lab
Not detected below 4 ug/l Minimum Reporting Level , sample collected Jul 21, 2014 02:32, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2014 – Dec 31, 2016

Routine (10).