Clean Water Act discharge permit · NPDES AR0035394

U.S. ARMY CORPS OF ENGINEERS - DENBY POINT RECREATION AREA, Mount Ida, AR: NPDES AR0035394 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
9Pollutants under a numeric limit
3Pollutants with an effluent exceedance

U.S. ARMY CORPS OF ENGINEERS - DENBY POINT RECREATION AREA, held by USA-COE - DENBY POINT RECREATION AREA, holds NPDES permit AR0035394, which discharges to Lake Ouachita. EPA’s file records it issued May 20, 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 filed	U.S. ARMY CORPS OF ENGINEERS - DENBY POINT RECREATION AREA
Permittee as filed	USA-COE - DENBY POINT RECREATION AREA
NPDES ID	AR0035394
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Federal facility
Issued	May 20, 2019
Expiration date	May 31, 2024
Address	Mount Ida, AR 71957
Receiving water	LAKE OUACHITA
Subwatershed	Gap Creek-Lake Ouachita (HUC 080401010404)
NAICS	721211 – Rv [Recreational Vehicle] Parks and Campgrounds
SIC	7033 – 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

10Pollutants on file
9Under a numeric limit
10With a violation of any kind
3With an effluent exceedance

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 measure	Limits	Violations, any kind	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
E. coli	4	16	7	September 30, 2025	1,275% over the limit
Phosphorus, total [as P]	8	21	1	June 30, 2022	4% over the limit
BOD, carbonaceous [5 day, 20 C]	4	21	1	June 30, 2026	10% over the limit
Nitrogen, ammonia total [as N]	12	34	0
Solids, total suspended	4	20	0
pH	2	20	0
Flow, in conduit or thru treatment plant	2	20	0
Oxygen, dissolved [DO]	1	5	0
Chlorine, total residual	1	2	0
Coliform, fecal general	0	1	0

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 AR0035394.

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, AR0035394.

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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 AR0035394 there.

Nearby on the register

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

This page covers Clean Water Act discharge permit NPDES AR0035394, held by U.S. ARMY CORPS OF ENGINEERS - DENBY POINT RECREATION AREA in Mount Ida, AR, which discharges to Lake Ouachita and is administratively continued as a Minor Discharger class permit. The register lists 3 pollutants under a numeric limit and 9 pollutants with an effluent exceedance, with the permit's issue date of May 20, 2019 and expiration date of May 31, 2024 shown as they stood when the file was loaded.