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Clean Water Act discharge permit · NPDES AR0035408

U.S. ARMY CORPS OF ENGINEERS - TOMPKINS BEND RECREATION AREA, Mount Ida, AR: NPDES AR0035408 discharge permit, effluent exceedances, inspections, penalties

U.S. ARMY CORPS OF ENGINEERS - TOMPKINS BEND RECREATION AREA, held by USA-COE - TOMPKINS BEND RECREATION AREA, holds NPDES permit AR0035408, which discharges to Lake Ouachita. EPA’s file records it issued May 8, 2019 and expiring May 31, 2024. 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.

Identity

Facility as filedU.S. ARMY CORPS OF ENGINEERS - TOMPKINS BEND RECREATION AREA
Permittee as filedUSA-COE - TOMPKINS BEND RECREATION AREA
NPDES IDAR0035408
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeFederal facility
IssuedMay 8, 2019
Expiration dateMay 31, 2024
AddressMount Ida, AR 71968
Receiving waterLAKE OUACHITA
SubwatershedGap Creek-Lake Ouachita (HUC 080401010404)
NAICS721211 – Rv [Recreational Vehicle] Parks and Campgrounds
SIC7033 – Trailer Parks And Campsites

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

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
E. coli4166September 30, 2025310% over the limit
Nitrogen, ammonia total [as N]12475April 30, 2014542% over the limit
BOD, carbonaceous [5 day, 20 C]4222June 30, 2026830% over the limit
Phosphorus, total [as P]8211June 30, 20224% over the limit
Solids, total suspended4211September 30, 20177% over the limit
Coliform, fecal general011June 30, 20023,000% over the limit
pH2180
Flow, in conduit or thru treatment plant2180
Oxygen, dissolved [DO]150
Chlorine, total residual120

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 AR0035408.

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 AR0035408 there.

Nearby on the register

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

What this page shows

This public-records page covers Clean Water Act discharge permit NPDES AR0035408 for U.S. ARMY CORPS OF ENGINEERS - TOMPKINS BEND RECREATION AREA in Mount Ida, AR, which discharges to Lake Ouachita and is listed as Administratively continued. The page lists 9 pollutants under a numeric limit and 6 pollutants with an effluent exceedance for this facility, which is classed as a Minor Discharger. The permit file shows it was issued May 8, 2019 and expired May 31, 2024, with the status as of October 14, 2026.