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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.

Selenium results

MS0530008 , Double Springs Water Assn

14 samples have been analysed for Selenium at Double Springs 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 Selenium result

The table below lists 1–10 of 14 samples, newest first — collected November 28, 2011 to April 8, 2025.

10 Selenium results from the 10 samples listed here: 10 detected, 0 not detected. Those samples also carried 99 results for other analytes, which are on the full results page.

Selenium results for Double Springs Water Assn, from 1 to 10 of 14 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
Apr 8, 2025 09:10
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
IN-250409-009
Laboratory
MSDH Lab
0.0041 mg/l , sample collected Apr 8, 2025 09:10, sampling point TF103 Selenium 1045 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jan 10, 2024 11:00
Sampling point
TF104
Sample type
Routine
Lab sample
IN-240111-033
Laboratory
MSDH Lab
0.004 mg/l , sample collected Jan 10, 2024 11:00, sampling point TF104 Selenium 1045 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Oct 12, 2022 13:30
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
IN-221013-013
Laboratory
MSDH Lab
0.0041 mg/l , sample collected Oct 12, 2022 13:30, sampling point TF103 Selenium 1045 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Apr 28, 2020 13:04
Sampling point
TF104
Sample type
Routine
Lab sample
200429-043IN
Laboratory
MSDH Lab
0.0053 mg/l , sample collected Apr 28, 2020 13:04, sampling point TF104 Selenium 1045 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Sep 4, 2018 03:45
Sampling point
TF104
Sample type
Routine
Lab sample
180905-067IN
Laboratory
MSDH Lab
0.0026 mg/l , sample collected Sep 4, 2018 03:45, sampling point TF104 Selenium 1045 EPA method 200.8 Jan 1, 2016 – Dec 31, 2018
Collected
Sep 4, 2018 03:21
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
180905-066IN
Laboratory
MSDH Lab
0.0026 mg/l , sample collected Sep 4, 2018 03:21, sampling point TF103 Selenium 1045 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Mar 7, 2016 01:37
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
160308-038IN
Laboratory
MSDH Lab
0.0031 mg/l , sample collected Mar 7, 2016 01:37, sampling point TF103 Selenium 1045 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Collected
Apr 2, 2014 02:48
Sampling point
TF104
Sample type
Routine
Lab sample
140403-020IN
Laboratory
MSDH Lab
0.0051 mg/l , sample collected Apr 2, 2014 02:48, sampling point TF104 Selenium 1045 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
Collected
Apr 29, 2013 01:03
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
130430-011IN
Laboratory
MSDH Lab
0.0055 mg/l , sample collected Apr 29, 2013 01:03, sampling point TF103 Selenium 1045 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
Nov 28, 2011 01:05
Sampling point
TF104
Sample type
Routine
Lab sample
111129-002IN
Laboratory
MSDH Lab
0.0097 mg/l , sample collected Nov 28, 2011 01:05, sampling point TF104 Selenium 1045 EPA method 200.8 Jan 1, 2010 – Dec 31, 2012

Routine (10).