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Clean Water Act discharge permit · NPDES MO0139645

MARINER'S PIER 31 YACHT CLUB, Camdenton, MO: NPDES MO0139645 discharge permit, effluent exceedances, inspections, penalties

MARINER'S PIER 31 YACHT CLUB, held by Mariner's Pier 31 Yacht Club, holds NPDES permit MO0139645, which discharges to Lake Of The Ozarks. EPA’s file records it issued June 16, 2021 and expiring June 30, 2026. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for MARINER'S PIER 31 YACHT CLUB: its NPDES ID, its permit type and status, its dates, its address in Camdenton, Missouri, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MO0139645.

Identity

Facility as filedMARINER'S PIER 31 YACHT CLUB
Permittee as filedMariner's Pier 31 Yacht Club
NPDES IDMO0139645
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedJune 16, 2021
Expiration dateJune 30, 2026
AddressCamdenton, MO 65020
Receiving waterLake of the Ozarks
Receiving water impaired303(D) Listed
SubwatershedLinn Creek-Lake of the Ozarks (HUC 102901090401)
NAICS488390 – Other Support Activities for Water Transportation
SIC4499 – Water Transportation Services

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MO0139645.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES MO0139645.

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.

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, MO0139645.

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  • One state — $4,990/year
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How we handle your data → Privacy

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 MO0139645 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

Mariner's Pier 31 Yacht Club holds one of 202 individual permits on EPA's NPDES register in Camden County, Missouri, and it sits within a subwatershed that contains 147 NPDES permits in total, this one included. The permit records no pollutants under a numeric limit and no effluent exceedances.