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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

MS0360010 , Lafayette Springs Water Assn

20 samples have been analysed for Fluoride at Lafayette Springs 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.

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 20 samples, newest first — collected July 16, 2012 to March 3, 2025.

10 Fluoride results from the 10 samples listed here: 9 detected, 1 not detected. Those samples also carried 100 results for other analytes, which are on the full results page.

Fluoride results for Lafayette Springs Water Assn, from 1 to 10 of 20 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 3, 2025 13:26
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
IN-250304-013
Laboratory
MSDH Lab
0.19 mg/l , sample collected Mar 3, 2025 13:26, sampling point TF102 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2023 – Dec 31, 2025
Collected
Mar 3, 2025 01:20
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-250304-012
Laboratory
MSDH Lab
0.182 mg/l , sample collected Mar 3, 2025 01:20, sampling point TF101 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2023 – Dec 31, 2025
Collected
Aug 29, 2022 13:15
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
IN-220830-037
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Aug 29, 2022 13:15, sampling point TF102 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2020 – Dec 31, 2022
Collected
Aug 29, 2022 13:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-220830-036
Laboratory
MSDH Lab
0.169 mg/l , sample collected Aug 29, 2022 13:00, sampling point TF101 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2020 – Dec 31, 2022
Collected
Mar 20, 2019 01:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
190321-002IN
Laboratory
MSDH Lab
0.178 mg/l , sample collected Mar 20, 2019 01:30, sampling point TF101 Fluoride 1025 EPA method 300.0 Jan 1, 2017 – Dec 31, 2019
Collected
Mar 20, 2019 13:30
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
190321-001IN
Laboratory
MSDH Lab
0.174 mg/l , sample collected Mar 20, 2019 13:30, sampling point TF102 Fluoride 1025 EPA method 300.0 Jan 1, 2017 – Dec 31, 2019
Collected
Apr 13, 2015 01:15
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
150414-047IN
Laboratory
MSDH Lab
0.154 mg/l , sample collected Apr 13, 2015 01:15, sampling point TF101 Fluoride 1025 EPA method 300.0 Jan 1, 2014 – Dec 31, 2016
Collected
Apr 13, 2015 01:15
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
150414-046IN
Laboratory
MSDH Lab
0.157 mg/l , sample collected Apr 13, 2015 01:15, sampling point TF102 Fluoride 1025 EPA method 300.0 Jan 1, 2014 – Dec 31, 2016
Collected
Jul 16, 2012 12:30
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
120717-038IN
Laboratory
MSDH Lab
0.16 mg/l , sample collected Jul 16, 2012 12:30, sampling point TF102 Fluoride 1025 EPA method 380-75WE Jan 1, 2011 – Dec 31, 2013
Collected
Jul 16, 2012 12:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120717-037IN
Laboratory
MSDH Lab
0.161 mg/l , sample collected Jul 16, 2012 12:30, sampling point TF101 Fluoride 1025 EPA method 380-75WE Jan 1, 2011 – Dec 31, 2013

Routine (10).