Clean Water Act discharge permit · NPDES MORA28543

MERA EXCAVATING LLC, Bonnots Mill, MO: NPDES MORA28543 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance

MERA EXCAVATING LLC, held by Mera Excavating llc, holds NPDES permit MORA28543, which discharges to Tributary To Harry S Truman Reservoir. EPA’s file records it issued July 9, 2025 and expiring February 7, 2027. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for MERA EXCAVATING LLC: its NPDES ID, its permit type and status, its dates, its address in Bonnots Mill, Missouri, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MORA28543.

Identity

Facility as filed	MERA EXCAVATING LLC
Permittee as filed	Mera Excavating llc
NPDES ID	MORA28543
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	July 9, 2025
Expiration date	February 7, 2027
Address	Bonnots Mill, MO 65016
Receiving water	Tributary to Harry S Truman Reservoir
Subwatershed	Deepwater Creek (HUC 102901080606)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES MORA28543.

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES MORA28543.

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID MORA28543 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

This public-records page covers NPDES discharge permit MORA28543, held by MERA EXCAVATING LLC of Bonnots Mill, MO, for construction stormwater discharge to Tributary to Harry S Truman Reservoir. The permit is listed as Effective, with a minor discharger class, 0 pollutants under a numeric limit, and 0 pollutants with an effluent exceedance. The register shows the permit issued July 9, 2025 and expiring February 7, 2027, as of September 15, 2026.