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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.

Fluoride results

MS0180008 , City of Hattiesburg

59 samples have been analysed for Fluoride at City of Hattiesburg.

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 Fluoride result

The table below lists 1–10 of 59 samples, newest first — collected May 11, 2022 to December 1, 2025.

10 Fluoride results from the 10 samples listed here: 7 detected, 3 not detected. Those samples also carried 100 results for other analytes, which are on the full results page.

Fluoride results for City of Hattiesburg, 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
Dec 1, 2025 13:45
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
IN-251202-004
Laboratory
MSDH Lab
1.19 mg/l , sample collected Dec 1, 2025 13:45, sampling point TF081 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2023 – Dec 31, 2025
Collected
Feb 19, 2025 14:35
Sampling point
TF120
Sample type
Routine
Lab sample
IN-250220-005
Laboratory
MSDH Lab
0.553 mg/l , sample collected Feb 19, 2025 14:35, sampling point TF120 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2023 – Dec 31, 2025
Collected
Feb 19, 2025 13:40
Sampling point
TF112 Treatment Plant T112
Sample type
Routine
Lab sample
IN-250220-001
Laboratory
MSDH Lab
0.39 mg/l , sample collected Feb 19, 2025 13:40, sampling point TF112 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2023 – Dec 31, 2025
Collected
Feb 19, 2025 14:00
Sampling point
TF111 Treatment Plant T111
Sample type
Routine
Lab sample
IN-250220-004
Laboratory
MSDH Lab
0.42 mg/l , sample collected Feb 19, 2025 14:00, sampling point TF111 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2023 – Dec 31, 2025
Collected
Feb 19, 2025 13:15
Sampling point
TF082 Methodist Hospital
Sample type
Routine
Lab sample
IN-250220-003
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 19, 2025 13:15, sampling point TF082 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2023 – Dec 31, 2025
Collected
Feb 19, 2025 12:00
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
IN-250220-002
Laboratory
MSDH Lab
0.164 mg/l , sample collected Feb 19, 2025 12:00, sampling point TF080 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2023 – Dec 31, 2025
Collected
May 11, 2022 12:40
Sampling point
TF120
Sample type
Routine
Lab sample
IN-220512-006
Laboratory
MSDH Lab
0.104 mg/l , sample collected May 11, 2022 12:40, sampling point TF120 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2020 – Dec 31, 2022
Collected
May 11, 2022 11:30
Sampling point
TF112 Treatment Plant T112
Sample type
Routine
Lab sample
IN-220512-005
Laboratory
MSDH Lab
0.152 mg/l , sample collected May 11, 2022 11:30, sampling point TF112 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2020 – Dec 31, 2022
Collected
May 11, 2022 11:45
Sampling point
TF111 Treatment Plant T111
Sample type
Routine
Lab sample
IN-220512-004
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 11, 2022 11:45, sampling point TF111 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2020 – Dec 31, 2022
Collected
May 11, 2022 12:15
Sampling point
TF082 Methodist Hospital
Sample type
Routine
Lab sample
IN-220512-003
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 11, 2022 12:15, sampling point TF082 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2020 – Dec 31, 2022

Routine (10).