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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

MS0240046 , Bernard Bayou Industrial District

31 samples have been analysed for Fluoride at Bernard Bayou Industrial District.

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 31 samples, newest first — collected April 8, 2015 to February 11, 2025.

10 Fluoride results from the 10 samples listed here: 10 detected, 0 not detected. Those samples also carried 100 results for other analytes, which are on the full results page.

Fluoride results for Bernard Bayou Industrial District, from 1 to 10 of 31 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 11, 2025 11:20
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
IN-250212-018
Laboratory
MSDH Lab
0.176 mg/l , sample collected Feb 11, 2025 11:20, sampling point TF103 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2023 – Dec 31, 2025
Collected
Feb 11, 2025 11:10
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
IN-250212-017
Laboratory
MSDH Lab
0.181 mg/l , sample collected Feb 11, 2025 11:10, sampling point TF102 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2023 – Dec 31, 2025
Collected
Feb 11, 2025 11:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-250212-016
Laboratory
MSDH Lab
0.333 mg/l , sample collected Feb 11, 2025 11:00, sampling point TF101 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2023 – Dec 31, 2025
Collected
Apr 26, 2022 11:50
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
IN-220427-038
Laboratory
MSDH Lab
0.335 mg/l , sample collected Apr 26, 2022 11:50, sampling point TF103 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2020 – Dec 31, 2022
Collected
Apr 26, 2022 11:40
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
IN-220427-037
Laboratory
MSDH Lab
0.176 mg/l , sample collected Apr 26, 2022 11:40, sampling point TF102 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2020 – Dec 31, 2022
Collected
Apr 26, 2022 11:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-220427-036
Laboratory
MSDH Lab
0.376 mg/l , sample collected Apr 26, 2022 11:30, sampling point TF101 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2020 – Dec 31, 2022
Collected
Oct 22, 2018 12:56
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
181023-009IN
Laboratory
MSDH Lab
0.18 mg/l , sample collected Oct 22, 2018 12:56, sampling point TF101 Fluoride 1025 EPA method 300.0 Jan 1, 2017 – Dec 31, 2019
Collected
Oct 22, 2018 11:23
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
181023-008IN
Laboratory
MSDH Lab
0.198 mg/l , sample collected Oct 22, 2018 11:23, sampling point TF102 Fluoride 1025 EPA method 300.0 Jan 1, 2017 – Dec 31, 2019
Collected
Oct 22, 2018 11:45
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
181023-007IN
Laboratory
MSDH Lab
0.142 mg/l , sample collected Oct 22, 2018 11:45, sampling point TF103 Fluoride 1025 EPA method 300.0 Jan 1, 2017 – Dec 31, 2019
Collected
Apr 8, 2015 01:10
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
150409-036IN
Laboratory
MSDH Lab
0.145 mg/l , sample collected Apr 8, 2015 01:10, sampling point TF103 Fluoride 1025 EPA method 300.0 Jan 1, 2014 – Dec 31, 2016

Routine (10).