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
MS0400016 , Marydell Water Association
30 samples have been analysed for Fluoride at Marydell 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 30 samples, newest first — collected April 29, 2020 to March 11, 2025.
10 Fluoride results from the 10 samples listed here: 7 detected, 3 not detected. Those samples also carried 119 results for other analytes, which are on the full results page.
| Result | Analyte | Monitoring period |
|---|---|---|
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| 0.113 mg/l , sample collected Mar 11, 2025 11:20, sampling point TF102 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2023 – Dec 31, 2025 |
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| 0.108 mg/l , sample collected Mar 11, 2025 11:15, sampling point TF101 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2023 – Dec 31, 2025 |
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| 0.105 mg/l , sample collected Feb 20, 2024 14:00, sampling point TF103 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2024 – Dec 31, 2026 |
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| 0.161 mg/l , sample collected Oct 26, 2023 13:00, sampling point TF103 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2021 – Dec 31, 2023 |
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| 0.12 mg/l , sample collected Sep 21, 2022 11:00, sampling point TF102 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2020 – Dec 31, 2022 |
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| 0.114 mg/l , sample collected Sep 21, 2022 11:15, sampling point TF101 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2020 – Dec 31, 2022 |
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| Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Dec 11, 2020 10:01, sampling point WL001 | Fluoride 1025 EPA method 300.0 | Not recorded |
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| 0.088 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Dec 11, 2020 09:00, sampling point WL003 | Fluoride 1025 EPA method 300.0 | Not recorded |
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| Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Dec 11, 2020 09:18, sampling point WL002 | Fluoride 1025 EPA method 300.0 | Not recorded |
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| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 29, 2020 13:15, sampling point TF103 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2018 – Dec 31, 2020 |
-
- Collected
- Mar 11, 2025 11:20
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- IN-250312-057
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.113 mg/l
-
- Collected
- Mar 11, 2025 11:15
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- IN-250312-056
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.108 mg/l
-
- Collected
- Feb 20, 2024 14:00
- Sampling point
- TF103
- Sample type
- Routine
- Lab sample
- IN-240221-006
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2024 – Dec 31, 2026
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.105 mg/l
-
- Collected
- Oct 26, 2023 13:00
- Sampling point
- TF103
- Sample type
- Routine
- Lab sample
- IN-231027-010
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.161 mg/l
-
- Collected
- Sep 21, 2022 11:00
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- IN-220922-004
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.12 mg/l
-
- Collected
- Sep 21, 2022 11:15
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- IN-220922-003
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.114 mg/l
-
- Collected
- Dec 11, 2020 10:01
- Sampling point
- WL001 Well W001
- Sample type
- Routine
- Lab sample
- 201215-007PC
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Fluoride 1025 EPA method 300.0
- Result
- Not detected below 0.05 mg/l Minimum Reporting Level
-
- Collected
- Dec 11, 2020 09:00
- Sampling point
- WL003
- Sample type
- Routine
- Lab sample
- 201215-005PC
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Fluoride 1025 EPA method 300.0
- Result
- 0.088 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType.
-
- Collected
- Dec 11, 2020 09:18
- Sampling point
- WL002 Well W002
- Sample type
- Routine
- Lab sample
- 201215-003PC
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Fluoride 1025 EPA method 300.0
- Result
- Not detected below 0.05 mg/l Minimum Reporting Level
-
- Collected
- Apr 29, 2020 13:15
- Sampling point
- TF103
- Sample type
- Routine
- Lab sample
- 200430-023IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
Routine (10).