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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

MS0300004 , City of Gautier

13 samples have been analysed for Selenium at City of Gautier.

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.

Showing samples collected between September 25, 2024 and September 25, 2026. That is this page’s default, not a limit on what the agency records.

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Every Selenium result

The table below lists 1–10 of 13 samples, newest first — collected February 11, 2025 to July 6, 2026.

10 Selenium results from the 10 samples listed here: 0 detected, 10 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 City of Gautier, from 1 to 10 of 13 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 6, 2026
Sampling point
TF112 Treatment Facility TF112
Sample type
Routine
Lab sample
35048652002
Laboratory
Pace Analytical Services, LLC
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 6, 2026, sampling point TF112 Selenium 1045 EPA method 200.8 Jan 1, 2026 – Dec 31, 2031
Collected
Dec 1, 2025 11:00
Sampling point
TF110 Treatment Plant T110
Sample type
Routine
Lab sample
IN-251202-005
Laboratory
MSDH Lab
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Dec 1, 2025 11:00, sampling point TF110 Selenium 1045 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Oct 7, 2025 12:14
Sampling point
TF112 Treatment Facility TF112
Sample type
Routine
Lab sample
IN-251008-006
Laboratory
MSDH Lab
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Oct 7, 2025 12:14, sampling point TF112 Selenium 1045 EPA method 200.8 Oct 1, 2025 – Dec 31, 2025
Collected
Jul 7, 2025 11:50
Sampling point
TF112 Treatment Facility TF112
Sample type
Routine
Lab sample
IN-250708-005
Laboratory
MSDH Lab
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Jul 7, 2025 11:50, sampling point TF112 Selenium 1045 EPA method 200.8 Jul 1, 2025 – Sep 30, 2025
Collected
Apr 7, 2025 10:45
Sampling point
TF112 Treatment Facility TF112
Sample type
Routine
Lab sample
IN-250408-027
Laboratory
MSDH Lab
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Apr 7, 2025 10:45, sampling point TF112 Selenium 1045 EPA method 200.8 Apr 1, 2025 – Jun 30, 2025
Collected
Feb 11, 2025 09:45
Sampling point
TF111
Sample type
Routine
Lab sample
IN-250212-036
Laboratory
MSDH Lab
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Feb 11, 2025 09:45, sampling point TF111 Selenium 1045 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Feb 11, 2025 08:15
Sampling point
TF109 Treatment Plant T109
Sample type
Routine
Lab sample
IN-250212-012
Laboratory
MSDH Lab
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Feb 11, 2025 08:15, sampling point TF109 Selenium 1045 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Feb 11, 2025 07:45
Sampling point
TF108 Treatment Plant T108
Sample type
Routine
Lab sample
IN-250212-011
Laboratory
MSDH Lab
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Feb 11, 2025 07:45, sampling point TF108 Selenium 1045 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Feb 11, 2025 08:30
Sampling point
TF107 Treatment Plant T107
Sample type
Routine
Lab sample
IN-250212-010
Laboratory
MSDH Lab
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Feb 11, 2025 08:30, sampling point TF107 Selenium 1045 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Feb 11, 2025 09:10
Sampling point
TF106 Treatment Plant T106
Sample type
Routine
Lab sample
IN-250212-009
Laboratory
MSDH Lab
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Feb 11, 2025 09:10, sampling point TF106 Selenium 1045 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025

Routine (10).