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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

MS0610011 , Greenfield Water Association

33 samples have been analysed for Fluoride at Greenfield Water Association.

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 33 samples, newest first — collected December 12, 2016 to March 24, 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 Greenfield Water Association, from 1 to 10 of 33 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 24, 2025 12:50
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
IN-250325-062
Laboratory
MSDH Lab
0.536 mg/l , sample collected Mar 24, 2025 12:50, sampling point TF103 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2023 – Dec 31, 2025
Collected
Mar 24, 2025 13:04
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
IN-250325-061
Laboratory
MSDH Lab
0.437 mg/l , sample collected Mar 24, 2025 13:04, sampling point TF102 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2023 – Dec 31, 2025
Collected
Jan 8, 2024 10:31
Sampling point
TF104
Sample type
Routine
Lab sample
IN-240109-003
Laboratory
MSDH Lab
0.914 mg/l , sample collected Jan 8, 2024 10:31, sampling point TF104 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2022 – Dec 31, 2024
Collected
Oct 19, 2022 09:00
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
IN-221020-014
Laboratory
MSDH Lab
0.952 mg/l , sample collected Oct 19, 2022 09:00, sampling point TF103 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2020 – Dec 31, 2022
Collected
Oct 19, 2022 09:15
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
IN-221020-013
Laboratory
MSDH Lab
0.326 mg/l , sample collected Oct 19, 2022 09:15, sampling point TF102 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2020 – Dec 31, 2022
Collected
Jan 13, 2021 13:36
Sampling point
TF104
Sample type
Routine
Lab sample
IN-210114-003
Laboratory
MSDH Lab
0.877 mg/l , sample collected Jan 13, 2021 13:36, sampling point TF104 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2019 – Dec 31, 2021
Collected
Sep 4, 2018 10:28
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
180905-049IN
Laboratory
MSDH Lab
0.131 mg/l , sample collected Sep 4, 2018 10:28, sampling point TF103 Fluoride 1025 EPA method 300.0 Jan 1, 2017 – Dec 31, 2019
Collected
Sep 4, 2018 10:04
Sampling point
TF104
Sample type
Routine
Lab sample
180905-048IN
Laboratory
MSDH Lab
0.141 mg/l , sample collected Sep 4, 2018 10:04, sampling point TF104 Fluoride 1025 EPA method 300.0 Jan 1, 2016 – Dec 31, 2018
Collected
Sep 4, 2018 10:15
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
180905-047IN
Laboratory
MSDH Lab
0.274 mg/l , sample collected Sep 4, 2018 10:15, sampling point TF102 Fluoride 1025 EPA method 300.0 Jan 1, 2017 – Dec 31, 2019
Collected
Dec 12, 2016 12:45
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
161213-134IN
Laboratory
MSDH Lab
0.127 mg/l , sample collected Dec 12, 2016 12:45, sampling point TF103 Fluoride 1025 EPA method 300.0 Jan 1, 2014 – Dec 31, 2016

Routine (10).