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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

MS0070005 , Cross-Roads Water Association

27 samples have been analysed for Selenium at Cross-Roads 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 27 samples, newest first — collected March 9, 2015 to June 23, 2026.

10 Selenium results from the 10 samples listed here: 9 detected, 1 not detected. Those samples also carried 99 results for other analytes, which are on the full results page.

Units in this table

Selenium is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

Selenium results for Cross-Roads Water Association, from 1 to 10 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
Jun 23, 2026
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
35046171001
Laboratory
Pace Analytical Services, LLC
3.7 ug/l , sample collected Jun 23, 2026, sampling point TF103 Selenium 1045 EPA method 200.8 Not recorded
Collected
Jan 27, 2025 15:10
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
IN-250128-009
Laboratory
MSDH Lab
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Jan 27, 2025 15:10, sampling point TF103 Selenium 1045 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jan 27, 2025 14:10
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
IN-250128-008
Laboratory
MSDH Lab
0.0078 mg/l , sample collected Jan 27, 2025 14:10, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
May 2, 2022 12:30
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
IN-220503-003
Laboratory
MSDH Lab
0.0037 mg/l , sample collected May 2, 2022 12:30, sampling point TF103 Selenium 1045 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
May 2, 2022 13:00
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
IN-220503-002
Laboratory
MSDH Lab
0.004 mg/l , sample collected May 2, 2022 13:00, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Apr 28, 2020 13:30
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
200429-027IN
Laboratory
MSDH Lab
0.0066 mg/l , sample collected Apr 28, 2020 13:30, sampling point TF103 Selenium 1045 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Apr 28, 2020 13:00
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
200429-026IN
Laboratory
MSDH Lab
0.0087 mg/l , sample collected Apr 28, 2020 13:00, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Sep 17, 2018 14:00
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
180918-010IN
Laboratory
MSDH Lab
0.0049 mg/l , sample collected Sep 17, 2018 14:00, sampling point TF103 Selenium 1045 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Sep 17, 2018 14:30
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
180918-009IN
Laboratory
MSDH Lab
0.0046 mg/l , sample collected Sep 17, 2018 14:30, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Mar 9, 2015 02:00
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
150310-065IN
Laboratory
MSDH Lab
0.0044 mg/l , sample collected Mar 9, 2015 02:00, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016

Routine (10).