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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

MS0380002 , Collinsville Water Assn

20 samples have been analysed for Fluoride at Collinsville Water Assn.

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 20 samples, newest first — collected May 2, 2012 to February 12, 2024.

10 Fluoride results from the 10 samples listed here: 9 detected, 1 not detected. Those samples also carried 100 results for other analytes, which are on the full results page.

Fluoride results for Collinsville Water Assn, from 1 to 10 of 20 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
Feb 12, 2024 12:15
Sampling point
TF082 Treatment Facility TF082
Sample type
Routine
Lab sample
IN-240213-026
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 12, 2024 12:15, sampling point TF082 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2024 – Dec 31, 2026
Collected
Oct 23, 2023 11:07
Sampling point
TF082 Treatment Facility TF082
Sample type
Routine
Lab sample
IN-231024-034
Laboratory
MSDH Lab
0.105 mg/l , sample collected Oct 23, 2023 11:07, sampling point TF082 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2021 – Dec 31, 2023
Collected
Apr 28, 2020 12:11
Sampling point
TF082 Treatment Facility TF082
Sample type
Routine
Lab sample
200429-035IN
Laboratory
MSDH Lab
0.211 mg/l , sample collected Apr 28, 2020 12:11, sampling point TF082 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2018 – Dec 31, 2020
Collected
Mar 24, 2020 13:36
Sampling point
TF082 Treatment Facility TF082
Sample type
Routine
Lab sample
200324-001IN
Laboratory
MSDH Lab
0.747 mg/l , sample collected Mar 24, 2020 13:36, sampling point TF082 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2018 – Dec 31, 2020
Collected
Apr 1, 2019 14:45
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
190402-017IN
Laboratory
MSDH Lab
0.925 mg/l , sample collected Apr 1, 2019 14:45, sampling point TF080 Fluoride 1025 EPA method 300.0 Jan 1, 2017 – Dec 31, 2019
Collected
May 8, 2017 01:30
Sampling point
TF082 Treatment Facility TF082
Sample type
Routine
Lab sample
170509-012IN
Laboratory
MSDH Lab
0.924 mg/l , sample collected May 8, 2017 01:30, sampling point TF082 Fluoride 1025 EPA method 300.0 Jan 1, 2015 – Dec 31, 2017
Collected
Apr 15, 2015 01:40
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
150416-028IN
Laboratory
MSDH Lab
0.868 mg/l , sample collected Apr 15, 2015 01:40, sampling point TF080 Fluoride 1025 EPA method 300.0 Jan 1, 2014 – Dec 31, 2016
Collected
Apr 2, 2014 01:37
Sampling point
TF082 Treatment Facility TF082
Sample type
Routine
Lab sample
140403-023IN
Laboratory
MSDH Lab
0.562 mg/l , sample collected Apr 2, 2014 01:37, sampling point TF082 Fluoride 1025 EPA method 300.0 Jan 1, 2012 – Dec 31, 2014
Collected
May 2, 2012 01:45
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
120503-054IN
Laboratory
MSDH Lab
0.492 mg/l , sample collected May 2, 2012 01:45, sampling point TF081 Fluoride 1025 EPA method 380-75WE Jan 1, 2011 – Dec 31, 2013
Collected
May 2, 2012 01:40
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
120503-053IN
Laboratory
MSDH Lab
0.492 mg/l , sample collected May 2, 2012 01:40, sampling point TF080 Fluoride 1025 EPA method 380-75WE Jan 1, 2011 – Dec 31, 2013

Routine (10).