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
MS0500009 , Central W/A-Southwest
31 samples have been analysed for Fluoride at Central W/A-Southwest.
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 31 samples, newest first — collected April 7, 2017 to March 18, 2025.
10 Fluoride results from the 10 samples listed here: 6 detected, 4 not detected. Those samples also carried 112 results for other analytes, which are on the full results page.
| Result | Analyte | Monitoring period |
|---|---|---|
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| 0.112 mg/l , sample collected Mar 18, 2025 14:20, sampling point TF080 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2023 – Dec 31, 2025 |
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| 0.107 mg/l , sample collected Jan 8, 2024 14:35, sampling point TF108 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2022 – Dec 31, 2024 |
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| 0.12 mg/l , sample collected Jan 8, 2024 14:20, sampling point TF107 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2022 – Dec 31, 2024 |
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| 0.103 mg/l , sample collected Oct 3, 2022 14:20, sampling point TF080 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2020 – Dec 31, 2022 |
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| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 28, 2020 14:00, sampling point TF108 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2019 – Dec 31, 2021 |
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| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 28, 2020 13:30, sampling point TF107 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2019 – Dec 31, 2021 |
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| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Sep 4, 2018 01:20, sampling point TF080 | Fluoride 1025 EPA method 300.0 | Jan 1, 2017 – Dec 31, 2019 |
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| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Sep 4, 2018 01:45, sampling point TF107 | Fluoride 1025 EPA method 300.0 | Jan 1, 2016 – Dec 31, 2018 |
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| 0.053 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 Apr 7, 2017 11:14, sampling point WL008 | Fluoride 1025 EPA method 380-75WE | Not recorded |
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| 0.083 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 Apr 7, 2017 02:14, sampling point WL005 | Fluoride 1025 EPA method 380-75WE | Not recorded |
-
- Collected
- Mar 18, 2025 14:20
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- IN-250319-060
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.112 mg/l
-
- Collected
- Jan 8, 2024 14:35
- Sampling point
- TF108
- Sample type
- Routine
- Lab sample
- IN-240109-042
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.107 mg/l
-
- Collected
- Jan 8, 2024 14:20
- Sampling point
- TF107 Treatment Plant T107
- Sample type
- Routine
- Lab sample
- IN-240109-041
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.12 mg/l
-
- Collected
- Oct 3, 2022 14:20
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- IN-221004-005
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.103 mg/l
-
- Collected
- Apr 28, 2020 14:00
- Sampling point
- TF108
- Sample type
- Routine
- Lab sample
- 200429-020IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
- Collected
- Apr 28, 2020 13:30
- Sampling point
- TF107 Treatment Plant T107
- Sample type
- Routine
- Lab sample
- 200429-019IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
- Collected
- Sep 4, 2018 01:20
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 180905-055IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Fluoride 1025 EPA method 300.0
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
- Collected
- Sep 4, 2018 01:45
- Sampling point
- TF107 Treatment Plant T107
- Sample type
- Routine
- Lab sample
- 180905-054IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
Fluoride 1025 EPA method 300.0
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
- Collected
- Apr 7, 2017 11:14
- Sampling point
- WL008
- Sample type
- Routine
- Lab sample
- 170410-003PC
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Fluoride 1025 EPA method 380-75WE
- Result
- 0.053 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
- Apr 7, 2017 02:14
- Sampling point
- WL005 Well W005
- Sample type
- Routine
- Lab sample
- 170410-002PC
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Fluoride 1025 EPA method 380-75WE
- Result
- 0.083 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.
Routine (10).