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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

MS0500005 , Central W/A-House

13 samples have been analysed for Fluoride at Central W/A-House.

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 13 samples, newest first — collected January 11, 2010 to July 14, 2026.

10 Fluoride results from the 10 samples listed here: 6 detected, 4 not detected. Those samples also carried 105 results for other analytes, which are on the full results page.

Fluoride results for Central W/A-House, from 1 to 10 of 13 samples shown analysed for it, newest first. This view leaves out other analytes on the same samples. Not detected means the amount was below the level the laboratory can reliably report, which is given beside it.
Result Analyte Monitoring period
Collected
Jul 14, 2026
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
35051335001
Laboratory
Pace Analytical Services, LLC
0.082 mg/l , sample collected Jul 14, 2026, sampling point TF080 Fluoride 1025 EPA method 300.0 Jan 1, 2026 – Dec 31, 2031
Collected
Mar 18, 2025 15:15
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
IN-250319-058
Laboratory
MSDH Lab
0.134 mg/l , sample collected Mar 18, 2025 15:15, sampling point TF080 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2023 – Dec 31, 2025
Collected
Oct 3, 2022 15:10
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
IN-221004-004
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Oct 3, 2022 15:10, sampling point TF080 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2020 – Dec 31, 2022
Collected
May 6, 2019 14:45
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
190507-045IN
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 6, 2019 14:45, sampling point TF080 Fluoride 1025 EPA method 300.0 Jan 1, 2017 – Dec 31, 2019
Collected
Apr 7, 2017 08:35
Sampling point
WL004 Well W004
Sample type
Routine
Lab sample
170410-010PC
Laboratory
MSDH Lab
0.079 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 08:35, sampling point WL004 Fluoride 1025 EPA method 380-75WE Not recorded
Collected
Apr 7, 2017 09:06
Sampling point
WL003 Well W003
Sample type
Routine
Lab sample
170410-009PC
Laboratory
MSDH Lab
0.086 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 09:06, sampling point WL003 Fluoride 1025 EPA method 380-75WE Not recorded
Collected
Mar 8, 2016 03:25
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
160309-006IN
Laboratory
MSDH Lab
0.107 mg/l , sample collected Mar 8, 2016 03:25, sampling point TF080 Fluoride 1025 EPA method 300.0 Jan 1, 2014 – Dec 31, 2016
Collected
Apr 29, 2013 01:35
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
130430-062IN
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 29, 2013 01:35, sampling point TF080 Fluoride 1025 EPA method 300.0 Jan 1, 2011 – Dec 31, 2013
Collected
Jun 11, 2010
Sampling point
WL003 Well W003
Sample type
Routine
Lab sample
100614-007PC
Laboratory
MSDH Lab
0.09 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 Jun 11, 2010, sampling point WL003 Fluoride 1025 EPA method 380-75WE Not recorded
Collected
Jan 11, 2010
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
100115-024IN
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 11, 2010, sampling point TF080 Fluoride 1025 EPA method 380-75WE Jan 1, 2008 – Dec 31, 2010

Routine (10).