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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

MS0760076 , Black Bayou Water Assn.

9 samples have been analysed for Fluoride at Black Bayou Water Assn..

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.

Showing samples collected between September 26, 2024 and September 26, 2026. That is this page’s default, not a limit on what the agency records.

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Every Fluoride result

The 9 samples analysed for this analyte collected between September 26, 2024 and September 26, 2026 are listed below, newest first.

9 Fluoride results from the 9 samples listed here: 9 detected, 0 not detected. Those samples also carried 66 results for other analytes, which are on the full results page.

Fluoride results for Black Bayou Water Assn., from the 9 samples 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
Jun 29, 2026
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
35047519003
Laboratory
Pace Analytical Services, LLC
0.38 mg/l , sample collected Jun 29, 2026, sampling point TF101 Fluoride 1025 EPA method 300.0 Not recorded
Collected
Jun 29, 2026
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
35047519002
Laboratory
Pace Analytical Services, LLC
0.3 mg/l , sample collected Jun 29, 2026, sampling point TF102 Fluoride 1025 EPA method 300.0 Apr 1, 2026 – Jun 30, 2026
Collected
Oct 7, 2025 14:40
Sampling point
TF115 Treatment Plant T103
Sample type
Routine
Lab sample
IN-251008-001
Laboratory
MSDH Lab
0.564 mg/l , sample collected Oct 7, 2025 14:40, sampling point TF115 Fluoride 1025 EPA method QC 10-109-12-2-A Oct 1, 2025 – Dec 31, 2025
Collected
Jul 8, 2025 12:20
Sampling point
TF115 Treatment Plant T103
Sample type
Routine
Lab sample
IN-250709-006
Laboratory
MSDH Lab
0.552 mg/l , sample collected Jul 8, 2025 12:20, sampling point TF115 Fluoride 1025 EPA method QC 10-109-12-2-A Jul 1, 2025 – Sep 30, 2025
Collected
Apr 9, 2025 14:10
Sampling point
TF115 Treatment Plant T103
Sample type
Routine
Lab sample
IN-250410-021
Laboratory
MSDH Lab
0.544 mg/l , sample collected Apr 9, 2025 14:10, sampling point TF115 Fluoride 1025 EPA method QC 10-109-12-2-A Apr 1, 2025 – Jun 30, 2025
Collected
Apr 1, 2025 16:40
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
IN-250402-003
Laboratory
MSDH Lab
0.306 mg/l , sample collected Apr 1, 2025 16:40, sampling point TF104 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2023 – Dec 31, 2025
Collected
Apr 1, 2025 16:20
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
IN-250402-002
Laboratory
MSDH Lab
0.301 mg/l , sample collected Apr 1, 2025 16:20, sampling point TF102 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2023 – Dec 31, 2025
Collected
Apr 1, 2025 16:05
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-250402-001
Laboratory
MSDH Lab
0.361 mg/l , sample collected Apr 1, 2025 16:05, sampling point TF101 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2023 – Dec 31, 2025
Collected
Jan 14, 2025 13:15
Sampling point
TF115 Treatment Plant T103
Sample type
Routine
Lab sample
IN-250115-036
Laboratory
MSDH Lab
0.557 mg/l , sample collected Jan 14, 2025 13:15, sampling point TF115 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2025 – Mar 31, 2025

Routine (9).