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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

MS0350006 , Porterville W/A

27 samples have been analysed for Fluoride at Porterville W/A.

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 11–20 of 27 samples, newest first — collected February 13, 2006 to August 29, 2022.

10 Fluoride results from the 10 samples listed here: 10 detected, 0 not detected. Those samples also carried 101 results for other analytes, which are on the full results page.

Fluoride results for Porterville W/A, from 11 to 20 of 27 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
Aug 29, 2022 13:20
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-220830-040
Laboratory
MSDH Lab
0.302 mg/l , sample collected Aug 29, 2022 13:20, sampling point TF101 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2020 – Dec 31, 2022
Collected
Mar 25, 2019 13:59
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
190326-075IN
Laboratory
MSDH Lab
0.291 mg/l , sample collected Mar 25, 2019 13:59, sampling point TF102 Fluoride 1025 EPA method 300.0 Jan 1, 2017 – Dec 31, 2019
Collected
Mar 25, 2019 13:15
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
190326-074IN
Laboratory
MSDH Lab
1.12 mg/l , sample collected Mar 25, 2019 13:15, sampling point TF101 Fluoride 1025 EPA method 300.0 Jan 1, 2017 – Dec 31, 2019
Collected
Apr 13, 2015 01:20
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
150414-050IN
Laboratory
MSDH Lab
0.724 mg/l , sample collected Apr 13, 2015 01:20, sampling point TF101 Fluoride 1025 EPA method 300.0 Jan 1, 2014 – Dec 31, 2016
Collected
Apr 13, 2015 12:58
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
150414-049IN
Laboratory
MSDH Lab
0.297 mg/l , sample collected Apr 13, 2015 12:58, sampling point TF102 Fluoride 1025 EPA method 300.0 Jan 1, 2014 – Dec 31, 2016
Collected
Apr 30, 2012 02:22
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120501-082IN
Laboratory
MSDH Lab
0.744 mg/l , sample collected Apr 30, 2012 02:22, sampling point TF101 Fluoride 1025 EPA method 380-75WE Jan 1, 2011 – Dec 31, 2013
Collected
Apr 30, 2012 03:02
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
120501-081IN
Laboratory
MSDH Lab
0.3 mg/l , sample collected Apr 30, 2012 03:02, sampling point TF102 Fluoride 1025 EPA method 380-75WE Jan 1, 2011 – Dec 31, 2013
Collected
Feb 2, 2009
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
090203-007IN
Laboratory
MSDH Lab
0.748 mg/l , sample collected Feb 2, 2009, sampling point TF101 Fluoride 1025 EPA method 380-75WE Jan 1, 2008 – Dec 31, 2010
Collected
Feb 2, 2009
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
090203-006IN
Laboratory
MSDH Lab
0.35 mg/l , sample collected Feb 2, 2009, sampling point TF102 Fluoride 1025 EPA method 380-75WE Jan 1, 2008 – Dec 31, 2010
Collected
Feb 13, 2006
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
060214-001IN
Laboratory
MSDH Lab
0.301296 mg/l , sample collected Feb 13, 2006, sampling point TF102 Fluoride 1025 EPA method 380-75WE Jan 1, 2005 – Dec 31, 2007

Routine (10).