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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.

Mercury results

MS0610017 , City of Pearl

101 samples have been analysed for Mercury at City of Pearl.

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 Mercury result

The table below lists 1–10 of 101 samples, newest first — collected February 6, 2024 to June 23, 2026.

10 Mercury results from the 10 samples listed here: 0 detected, 10 not detected. Those samples also carried 90 results for other analytes, which are on the full results page.

Units in this table

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

Mercury results for City of Pearl, from 1 to 10 of 101 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
TF107 Treatment Plant T107
Sample type
Routine
Lab sample
35046119002
Laboratory
Pace Analytical Services, LLC
Not detected below 0.2 ug/l Minimum Reporting Level , sample collected Jun 23, 2026, sampling point TF107 Mercury 1035 EPA method 245.1 Not recorded
Collected
Jun 23, 2026
Sampling point
TF106 Treatment Plant T106
Sample type
Routine
Lab sample
35046119001
Laboratory
Pace Analytical Services, LLC
Not detected below 0.2 ug/l Minimum Reporting Level , sample collected Jun 23, 2026, sampling point TF106 Mercury 1035 EPA method 245.1 Not recorded
Collected
Sep 16, 2025 08:56
Sampling point
TF112 Treatment Facility TF112
Sample type
Routine
Lab sample
IN-250917-011
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 16, 2025 08:56, sampling point TF112 Mercury 1035 EPA method 200.8 Jan 1, 2025 – Dec 31, 2025
Collected
Feb 13, 2024 11:00
Sampling point
TF112 Treatment Facility TF112
Sample type
Routine
Lab sample
IN-240214-011
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 13, 2024 11:00, sampling point TF112 Mercury 1035 EPA method 200.8 Jan 1, 2024 – Dec 31, 2024
Collected
Feb 6, 2024 11:11
Sampling point
TF111 El Dorado Road
Sample type
Routine
Lab sample
IN-240207-045
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 6, 2024 11:11, sampling point TF111 Mercury 1035 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Feb 6, 2024 11:32
Sampling point
TF107 Treatment Plant T107
Sample type
Routine
Lab sample
IN-240207-044
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 6, 2024 11:32, sampling point TF107 Mercury 1035 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Feb 6, 2024 11:24
Sampling point
TF106 Treatment Plant T106
Sample type
Routine
Lab sample
IN-240207-043
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 6, 2024 11:24, sampling point TF106 Mercury 1035 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Feb 6, 2024 10:19
Sampling point
TF105 Treatment Plant T105
Sample type
Routine
Lab sample
IN-240207-042
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 6, 2024 10:19, sampling point TF105 Mercury 1035 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Feb 6, 2024 10:56
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
IN-240207-041
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 6, 2024 10:56, sampling point TF104 Mercury 1035 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Feb 6, 2024 10:45
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
IN-240207-040
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 6, 2024 10:45, sampling point TF103 Mercury 1035 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025

Routine (10).