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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

MS0240232 , The Chemours Company FC, LLC

22 samples have been analysed for Fluoride at The Chemours Company FC, LLC.

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 22 samples, newest first — collected February 13, 2006 to February 13, 2025.

10 Fluoride results from the 10 samples listed here: 10 detected, 0 not detected. Those samples also carried 104 results for other analytes, which are on the full results page.

Fluoride results for The Chemours Company FC, LLC, from 1 to 10 of 22 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 13, 2025 10:01
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-250214-006
Laboratory
MSDH Lab
0.224 mg/l , sample collected Feb 13, 2025 10:01, sampling point TF101 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2023 – Dec 31, 2025
Collected
Apr 26, 2022 12:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-220427-121
Laboratory
MSDH Lab
0.198 mg/l , sample collected Apr 26, 2022 12:30, sampling point TF101 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2020 – Dec 31, 2022
Collected
Oct 23, 2018 01:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
181024-026IN
Laboratory
MSDH Lab
0.208 mg/l , sample collected Oct 23, 2018 01:00, sampling point TF101 Fluoride 1025 EPA method 300.0 Jan 1, 2017 – Dec 31, 2019
Collected
Mar 11, 2015 12:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
150312-024IN
Laboratory
MSDH Lab
0.19 mg/l , sample collected Mar 11, 2015 12:30, sampling point TF101 Fluoride 1025 EPA method 300.0 Jan 1, 2014 – Dec 31, 2016
Collected
Nov 28, 2011 12:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
111129-027IN
Laboratory
MSDH Lab
0.234 mg/l , sample collected Nov 28, 2011 12:30, sampling point TF101 Fluoride 1025 EPA method 380-75WE Jan 1, 2011 – Dec 31, 2013
Collected
Apr 7, 2008
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
080408-024IN
Laboratory
MSDH Lab
0.175 mg/l , sample collected Apr 7, 2008, sampling point TF101 Fluoride 1025 EPA method 380-75WE Jan 1, 2008 – Dec 31, 2010
Collected
Feb 13, 2006
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
060214-014IN
Laboratory
MSDH Lab
0.216214 mg/l , sample collected Feb 13, 2006, sampling point TF103 Fluoride 1025 EPA method 380-75WE Jan 1, 2005 – Dec 31, 2007
Collected
Feb 13, 2006
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
060214-017IN
Laboratory
MSDH Lab
0.252111 mg/l , sample collected Feb 13, 2006, sampling point TF102 Fluoride 1025 EPA method 380-75WE Jan 1, 2005 – Dec 31, 2007
Collected
Feb 13, 2006
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
060214-015IN
Laboratory
MSDH Lab
0.264611 mg/l , sample collected Feb 13, 2006, sampling point TF101 Fluoride 1025 EPA method 380-75WE Jan 1, 2005 – Dec 31, 2007
Collected
Feb 13, 2006
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
060214-016IN
Laboratory
MSDH Lab
0.206839 mg/l , sample collected Feb 13, 2006, sampling point TF104 Fluoride 1025 EPA method 380-75WE Jan 1, 2005 – Dec 31, 2007

Routine (10).