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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

MS0140011 , Rena Lara Water Association

24 samples have been analysed for Selenium at Rena Lara Water Association.

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 24 samples, newest first — collected April 21, 2014 to February 3, 2025.

10 Selenium results from the 10 samples listed here: 8 detected, 2 not detected. Those samples also carried 100 results for other analytes, which are on the full results page.

Selenium results for Rena Lara Water Association, from 1 to 10 of 24 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 3, 2025 14:20
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
IN-250204-002
Laboratory
MSDH Lab
0.0041 mg/l , sample collected Feb 3, 2025 14:20, sampling point TF103 Selenium 1045 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Feb 3, 2025 14:20
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
IN-250204-001
Laboratory
MSDH Lab
0.0039 mg/l , sample collected Feb 3, 2025 14:20, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
May 11, 2022 12:46
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
IN-220512-047
Laboratory
MSDH Lab
0.0057 mg/l , sample collected May 11, 2022 12:46, sampling point TF103 Selenium 1045 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
May 11, 2022 12:52
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
IN-220512-046
Laboratory
MSDH Lab
0.0052 mg/l , sample collected May 11, 2022 12:52, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Apr 22, 2020 12:35
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
200423-025IN
Laboratory
MSDH Lab
0.0067 mg/l , sample collected Apr 22, 2020 12:35, sampling point TF103 Selenium 1045 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Apr 22, 2020 12:30
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
200423-024IN
Laboratory
MSDH Lab
0.0064 mg/l , sample collected Apr 22, 2020 12:30, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Sep 25, 2018 03:20
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
180926-011IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 25, 2018 03:20, sampling point TF103 Selenium 1045 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Sep 25, 2018 03:15
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
180926-010IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 25, 2018 03:15, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Apr 21, 2014 02:10
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
140422-066IN
Laboratory
MSDH Lab
0.0052 mg/l , sample collected Apr 21, 2014 02:10, sampling point TF103 Selenium 1045 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Collected
Apr 21, 2014 02:20
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
140422-065IN
Laboratory
MSDH Lab
0.0051 mg/l , sample collected Apr 21, 2014 02:20, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016

Routine (10).