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
MS0410023 , Natchez Trace Parkway
24 samples have been analysed for Fluoride at Natchez Trace Parkway.
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 22, 2015 to March 10, 2025.
10 Fluoride results from the 10 samples listed here: 9 detected, 1 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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| 0.12 mg/l , sample collected Mar 10, 2025 10:45, sampling point TF102 | Fluoride 1025 EPA method QC 10-109-12-2-A | Not recorded |
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| 0.106 mg/l , sample collected Mar 10, 2025 10:30, sampling point TF101 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2023 – Dec 31, 2025 |
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| 0.119 mg/l , sample collected Sep 26, 2022 09:00, sampling point TF102 | Fluoride 1025 EPA method QC 10-109-12-2-A | Not recorded |
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| 0.111 mg/l , sample collected Sep 26, 2022 09:15, sampling point TF101 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2020 – Dec 31, 2022 |
|
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| 0.117 mg/l , sample collected Apr 1, 2019 13:15, sampling point TF102 | Fluoride 1025 EPA method 300.0 | Not recorded |
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| 0.114 mg/l , sample collected Apr 1, 2019 13:00, sampling point TF101 | Fluoride 1025 EPA method 300.0 | Jan 1, 2017 – Dec 31, 2019 |
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| 0.098 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 14, 2017, sampling point WL002 | Fluoride 1025 EPA method 380-75WE | Not recorded |
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| 0.128 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 14, 2017, sampling point WL001 | Fluoride 1025 EPA method 380-75WE | Not recorded |
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| 0.12 mg/l , sample collected Apr 22, 2015 01:15, sampling point TF102 | 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 22, 2015 01:00, sampling point TF101 | Fluoride 1025 EPA method 300.0 | Jan 1, 2014 – Dec 31, 2016 |
-
- Collected
- Mar 10, 2025 10:45
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- IN-250311-037
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.12 mg/l
-
- Collected
- Mar 10, 2025 10:30
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- IN-250311-038
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.106 mg/l
-
- Collected
- Sep 26, 2022 09:00
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- IN-220927-057
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.119 mg/l
-
- Collected
- Sep 26, 2022 09:15
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- IN-220927-056
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.111 mg/l
-
- Collected
- Apr 1, 2019 13:15
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 190402-046IN
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Fluoride 1025 EPA method 300.0
- Result
- 0.117 mg/l
-
- Collected
- Apr 1, 2019 13:00
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 190402-045IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Fluoride 1025 EPA method 300.0
- Result
- 0.114 mg/l
-
- Collected
- Apr 14, 2017
- Sampling point
- WL002 Well W002
- Sample type
- Routine
- Lab sample
- 170418-002PC
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Fluoride 1025 EPA method 380-75WE
- Result
- 0.098 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 14, 2017
- Sampling point
- WL001 Well W001
- Sample type
- Routine
- Lab sample
- 170418-001PC
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Fluoride 1025 EPA method 380-75WE
- Result
- 0.128 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 22, 2015 01:15
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 150423-005IN
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Fluoride 1025 EPA method 300.0
- Result
- 0.12 mg/l
-
- Collected
- Apr 22, 2015 01:00
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 150423-004IN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Fluoride 1025 EPA method 300.0
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
Routine (10).