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
MS0350001 , Town of Dekalb
6 samples have been analysed for Fluoride at Town of Dekalb.
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.
Showing samples collected between September 26, 2024 and September 26, 2026. That is this page’s default, not a limit on what the agency records.
Choose a date range
Every Fluoride result
The 6 samples analysed for this analyte collected between September 26, 2024 and September 26, 2026 are listed below, newest first.
6 Fluoride results from the 6 samples listed here: 2 detected, 4 not detected. Those samples also carried 50 results for other analytes, which are on the full results page.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| 0.074 mg/l , sample collected Jul 15, 2026, sampling point TF080 | Fluoride 1025 EPA method 300.0 | Jul 1, 2026 – Sep 30, 2026 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Oct 8, 2025 12:18, sampling point TF101 | Fluoride 1025 EPA method QC 10-109-12-2-A | Not recorded |
|
||
| 1.05 mg/l , sample collected Jul 23, 2025 10:15, sampling point TF101 | Fluoride 1025 EPA method QC 10-109-12-2-A | Not recorded |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 14, 2025 11:25, sampling point TF101 | Fluoride 1025 EPA method QC 10-109-12-2-A | Not recorded |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 26, 2025 09:20, sampling point TF080 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2023 – Dec 31, 2025 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 15, 2025 10:37, sampling point TF101 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2025 – Mar 31, 2025 |
-
- Collected
- Jul 15, 2026
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 35051324001
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jul 1, 2026 – Sep 30, 2026
-
Fluoride 1025 EPA method 300.0
- Result
- 0.074 mg/l
-
- Collected
- Oct 8, 2025 12:18
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- IN-251009-006
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
- Collected
- Jul 23, 2025 10:15
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- IN-250724-002
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 1.05 mg/l
-
- Collected
- May 14, 2025 11:25
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- IN-250515-006
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
- Collected
- Feb 26, 2025 09:20
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- IN-250227-050
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
- Collected
- Jan 15, 2025 10:37
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- IN-250116-032
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Mar 31, 2025
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
Routine (6).