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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

MS0530010 , Town of Maben

21 samples have been analysed for Selenium at Town of Maben.

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 21 samples, newest first — collected May 20, 2013 to July 13, 2026.

10 Selenium results from the 10 samples listed here: 8 detected, 2 not detected. Those samples also carried 98 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 Town of Maben, from 1 to 10 of 21 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
Jul 13, 2026
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
35050833001
Laboratory
Pace Analytical Services, LLC
3.9 ug/l , sample collected Jul 13, 2026, sampling point TF101 Selenium 1045 EPA method 200.8 Not recorded
Collected
Apr 8, 2025 13:00
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
IN-250409-022
Laboratory
MSDH Lab
0.0069 mg/l , sample collected Apr 8, 2025 13:00, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Apr 8, 2025 13:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-250409-021
Laboratory
MSDH Lab
0.0072 mg/l , sample collected Apr 8, 2025 13:00, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Oct 12, 2022 13:50
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-221013-012
Laboratory
MSDH Lab
0.004 mg/l , sample collected Oct 12, 2022 13:50, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Oct 12, 2022 12:55
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
IN-221013-011
Laboratory
MSDH Lab
0.0039 mg/l , sample collected Oct 12, 2022 12:55, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Oct 21, 2019
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
191022-009IN
Laboratory
MSDH Lab
0.0057 mg/l , sample collected Oct 21, 2019, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Oct 21, 2019
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
191022-008IN
Laboratory
MSDH Lab
0.0037 mg/l , sample collected Oct 21, 2019, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Mar 16, 2016 01:05
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
160317-003IN
Laboratory
MSDH Lab
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Mar 16, 2016 01:05, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Collected
Mar 16, 2016 01:15
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
160317-002IN
Laboratory
MSDH Lab
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Mar 16, 2016 01:15, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Collected
May 20, 2013 11:20
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
130521-011IN
Laboratory
MSDH Lab
0.0042 mg/l , sample collected May 20, 2013 11:20, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013

Routine (10).