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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

MS0530001 , Adaton W/A #1-Josey Creek

37 samples have been analysed for Selenium at Adaton W/A #1-Josey Creek.

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 37 samples, newest first — collected December 6, 2022 to June 24, 2026.

10 Selenium 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.

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 Adaton W/A #1-Josey Creek, from 1 to 10 of 37 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 24, 2026
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
35046414001
Laboratory
Pace Analytical Services, LLC
2.4 ug/l , sample collected Jun 24, 2026, sampling point TF103 Selenium 1045 EPA method 200.8 Not recorded
Collected
Apr 14, 2025 12:00
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
IN-250415-004
Laboratory
MSDH Lab
0.0027 mg/l , sample collected Apr 14, 2025 12:00, sampling point TF103 Selenium 1045 EPA method 200.8 Jan 1, 2025 – Dec 31, 2025
Collected
Apr 14, 2025 16:01
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-250415-003
Laboratory
MSDH Lab
0.0029 mg/l , sample collected Apr 14, 2025 16:01, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2025 – Dec 31, 2025
Collected
Feb 6, 2024 14:15
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
IN-240207-028
Laboratory
MSDH Lab
0.0027 mg/l , sample collected Feb 6, 2024 14:15, sampling point TF103 Selenium 1045 EPA method 200.8 Jan 1, 2024 – Dec 31, 2024
Collected
Feb 6, 2024 14:10
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-240207-027
Laboratory
MSDH Lab
0.0026 mg/l , sample collected Feb 6, 2024 14:10, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2024 – Dec 31, 2024
Collected
May 24, 2023 15:15
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
IN-230525-005
Laboratory
MSDH Lab
0.0056 mg/l , sample collected May 24, 2023 15:15, sampling point TF103 Selenium 1045 EPA method 200.8 Apr 1, 2023 – Jun 30, 2023
Collected
May 24, 2023 15:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-230525-004
Laboratory
MSDH Lab
0.0057 mg/l , sample collected May 24, 2023 15:00, sampling point TF101 Selenium 1045 EPA method 200.8 Apr 1, 2023 – Jun 30, 2023
Collected
Mar 6, 2023 12:41
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
IN-230307-002
Laboratory
MSDH Lab
0.0035 mg/l , sample collected Mar 6, 2023 12:41, sampling point TF103 Selenium 1045 EPA method 200.8 Jan 1, 2023 – Mar 31, 2023
Collected
Mar 6, 2023 12:51
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-230307-001
Laboratory
MSDH Lab
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Mar 6, 2023 12:51, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2023 – Mar 31, 2023
Collected
Dec 6, 2022 12:15
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
IN-221207-028
Laboratory
MSDH Lab
0.0037 mg/l , sample collected Dec 6, 2022 12:15, sampling point TF103 Selenium 1045 EPA method 200.8 Oct 1, 2022 – Dec 31, 2022

Routine (10).