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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

MS0240003 , City of Gulfport

59 samples have been analysed for TTHM at City of Gulfport.

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 59 samples, newest first — collected September 1, 2021 to March 18, 2025.

10 TTHM results from the 10 samples listed here: 10 detected, 0 not detected.

We withheld the location of 3 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 The location on record identifies a private home, and we do not publish those.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 City of Gulfport, from 1 to 10 of 59 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
Mar 18, 2025 13:00
Sampling point
SM4 Location withheld
Sample type
Routine
Lab sample
TH-250319-004
Laboratory
MSDH Lab
9.18 ug/l , sample collected Mar 18, 2025 13:00, sampling point SM4 TTHM 2950 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Collected
Mar 18, 2025 12:05
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
TH-250319-003
Laboratory
MSDH Lab
10.7 ug/l , sample collected Mar 18, 2025 12:05, sampling point SM2 TTHM 2950 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Collected
Mar 27, 2024 13:15
Sampling point
SM4 Location withheld
Sample type
Routine
Lab sample
TH-240328-012
Laboratory
MSDH Lab
7.28 ug/l , sample collected Mar 27, 2024 13:15, sampling point SM4 TTHM 2950 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Collected
Mar 27, 2024 12:30
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
TH-240328-011
Laboratory
MSDH Lab
13.8 ug/l , sample collected Mar 27, 2024 12:30, sampling point SM2 TTHM 2950 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Collected
May 22, 2023 13:00
Sampling point
SM4 Location withheld
Sample type
Routine
Lab sample
TH-230523-014
Laboratory
MSDH Lab
8.64 ug/l , sample collected May 22, 2023 13:00, sampling point SM4 TTHM 2950 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Collected
May 22, 2023 12:30
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
TH-230523-013
Laboratory
MSDH Lab
15.8 ug/l , sample collected May 22, 2023 12:30, sampling point SM2 TTHM 2950 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Collected
Mar 7, 2022 12:30
Sampling point
SM4 Location withheld
Sample type
Routine
Lab sample
TH-220308-003
Laboratory
MSDH Lab
19.4 ug/l , sample collected Mar 7, 2022 12:30, sampling point SM4 TTHM 2950 EPA method 524.2 Jan 1, 2022 – Dec 31, 2022
Collected
Mar 7, 2022 13:00
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
TH-220308-002
Laboratory
MSDH Lab
22.3 ug/l , sample collected Mar 7, 2022 13:00, sampling point SM1 TTHM 2950 EPA method 524.2 Jan 1, 2022 – Dec 31, 2022
Collected
Dec 13, 2021 14:00
Sampling point
SM4 Location withheld
Sample type
Routine
Lab sample
TH-211214-013
Laboratory
MSDH Lab
6.14 ug/l , sample collected Dec 13, 2021 14:00, sampling point SM4 TTHM 2950 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Collected
Sep 1, 2021 12:00
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
TH-210902-008
Laboratory
MSDH Lab
12.6 ug/l , sample collected Sep 1, 2021 12:00, sampling point SM2 TTHM 2950 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021

Routine (10).