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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

MS0760005 , City of Hollandale

36 samples have been analysed for TTHM at City of Hollandale.

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 36 samples, newest first — collected October 19, 2016 to September 10, 2025.

10 TTHM results from the 10 samples listed here: 8 detected, 2 not detected. Those samples also carried 12 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 The location on record identifies a private home, and we do not publish those.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 City of Hollandale, from 1 to 10 of 36 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
Sep 10, 2025 13:22
Sampling point
SMT Location withheld
Sample type
Routine
Lab sample
TH-250911-004
Laboratory
MSDH Lab
6.77 ug/l , sample collected Sep 10, 2025 13:22, sampling point SMT TTHM 2950 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Collected
Sep 10, 2025 13:02
Sampling point
SMH East Avenue South
Sample type
Routine
Lab sample
TH-250911-003
Laboratory
MSDH Lab
5.33 ug/l , sample collected Sep 10, 2025 13:02, sampling point SMH TTHM 2950 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Collected
Aug 14, 2024 13:40
Sampling point
SMT Location withheld
Sample type
Routine
Lab sample
TH-240815-012
Laboratory
MSDH Lab
104 ug/l , sample collected Aug 14, 2024 13:40, sampling point SMT TTHM 2950 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Collected
Aug 14, 2024 13:10
Sampling point
SMH East Avenue South
Sample type
Routine
Lab sample
TH-240815-011
Laboratory
MSDH Lab
107 ug/l , sample collected Aug 14, 2024 13:10, sampling point SMH TTHM 2950 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Collected
Aug 29, 2023 11:40
Sampling point
SMH East Avenue South
Sample type
Routine
Lab sample
TH-230830-022
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 29, 2023 11:40, sampling point SMH TTHM 2950 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Collected
Jun 2, 2021 13:22
Sampling point
SMH East Avenue South
Sample type
Routine
Lab sample
TH-210603-005
Laboratory
MSDH Lab
27.9 ug/l , sample collected Jun 2, 2021 13:22, sampling point SMH TTHM 2950 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Collected
Jun 2, 2021 13:06
Sampling point
SMT Location withheld
Sample type
Routine
Lab sample
TH-210603-006
Laboratory
MSDH Lab
28 ug/l , sample collected Jun 2, 2021 13:06, sampling point SMT TTHM 2950 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Collected
Jul 10, 2018 03:10
Sampling point
SMT Location withheld
Sample type
Routine
Lab sample
180711-001TH
Laboratory
MSDH Lab
2.73 ug/l , sample collected Jul 10, 2018 03:10, sampling point SMT TTHM 2950 Jan 1, 2018 – Dec 31, 2018
Collected
Nov 28, 2017 03:15
Sampling point
SMT Location withheld
Sample type
Routine
Lab sample
171129-003TH
Laboratory
MSDH Lab
Not detected below 4 ug/l Minimum Reporting Level , sample collected Nov 28, 2017 03:15, sampling point SMT TTHM 2950 Jan 1, 2017 – Dec 31, 2017
Collected
Oct 19, 2016 12:15
Sampling point
SMH East Avenue South
Sample type
Routine
Lab sample
161020-001TH
Laboratory
MSDH Lab
45.2 ug/l , sample collected Oct 19, 2016 12:15, sampling point SMH TTHM 2950 Jan 1, 2016 – Dec 31, 2016

Routine (10).