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
MS0340011 , Oak Grove Water Assn
24 samples have been analysed for Fluoride at Oak Grove 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 24 samples, newest first — collected April 15, 2015 to February 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.
| Result | Analyte | Monitoring period |
|---|---|---|
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| 0.287 mg/l , sample collected Feb 24, 2025 15:53, sampling point TF102 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2023 – Dec 31, 2025 |
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| 0.276 mg/l , sample collected Feb 24, 2025 16:14, sampling point TF101 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2023 – Dec 31, 2025 |
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| 0.304 mg/l , sample collected Jan 10, 2024 15:08, sampling point TF103 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2022 – Dec 31, 2024 |
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| 0.251 mg/l , sample collected Aug 29, 2022 16:24, sampling point TF102 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2020 – Dec 31, 2022 |
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| 0.252 mg/l , sample collected Aug 29, 2022 16:09, sampling point TF101 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2020 – Dec 31, 2022 |
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| 0.249 mg/l , sample collected Apr 21, 2020 15:37, sampling point TF103 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2019 – Dec 31, 2021 |
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| 0.258 mg/l , sample collected Oct 16, 2019 15:13, sampling point TF102 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2017 – Dec 31, 2019 |
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| 0.257 mg/l , sample collected Oct 16, 2019 15:04, sampling point TF101 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2017 – Dec 31, 2019 |
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| 0.272 mg/l , sample collected May 30, 2017 01:53, sampling point TF103 | Fluoride 1025 EPA method 300.0 | Jan 1, 2016 – Dec 31, 2018 |
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| 0.246 mg/l , sample collected Apr 15, 2015 03:40, sampling point TF102 | Fluoride 1025 EPA method 300.0 | Jan 1, 2014 – Dec 31, 2016 |
-
- Collected
- Feb 24, 2025 15:53
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- IN-250225-041
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.287 mg/l
-
- Collected
- Feb 24, 2025 16:14
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- IN-250225-040
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.276 mg/l
-
- Collected
- Jan 10, 2024 15:08
- Sampling point
- TF103 Treatment Facility TF103
- Sample type
- Routine
- Lab sample
- IN-240111-043
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.304 mg/l
-
- Collected
- Aug 29, 2022 16:24
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- IN-220830-077
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.251 mg/l
-
- Collected
- Aug 29, 2022 16:09
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- IN-220830-076
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.252 mg/l
-
- Collected
- Apr 21, 2020 15:37
- Sampling point
- TF103 Treatment Facility TF103
- Sample type
- Routine
- Lab sample
- 200422-029IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.249 mg/l
-
- Collected
- Oct 16, 2019 15:13
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 191017-012IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.258 mg/l
-
- Collected
- Oct 16, 2019 15:04
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 191017-011IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.257 mg/l
-
- Collected
- May 30, 2017 01:53
- Sampling point
- TF103 Treatment Facility TF103
- Sample type
- Routine
- Lab sample
- 170531-001IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
Fluoride 1025 EPA method 300.0
- Result
- 0.272 mg/l
-
- Collected
- Apr 15, 2015 03:40
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 150416-042IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Fluoride 1025 EPA method 300.0
- Result
- 0.246 mg/l
Routine (10).