Clean Water Act discharge permit · NPDES AR0020648

USDA/US FOREST SERVICE-CASS CIVILIAN CONSERVATION CENTER, Ozark, AR: NPDES AR0020648 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
9Pollutants under a numeric limit
6Pollutants with an effluent exceedance

USDA/US FOREST SERVICE-CASS CIVILIAN CONSERVATION CENTER holds NPDES permit AR0020648, which discharges to Fane Cr,Mulberry R,Arkansas R. EPA’s file records it issued September 6, 2017 and expiring September 30, 2022. 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.

Identity

Facility as filed	USDA/US FOREST SERVICE-CASS CIVILIAN CONSERVATION CENTER
Permittee as filed	USDA/US FOREST SERVICE-CASS CIVILIAN CONSERVATION CENTER
NPDES ID	AR0020648
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	September 6, 2017
Expiration date	September 30, 2022
Address	Ozark, AR 72949
Receiving water	FANE CR,MULBERRY R,ARKANSAS R
Subwatershed	Fane Creek (HUC 111102010704)
Other EPA IDs (FRS)	RCRA handler ARR000012781

Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

10Pollutants on file
9Under a numeric limit
10With a violation of any kind
6With 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
Nitrogen, ammonia total [as N]	8	50	12	April 30, 2026	336% over the limit
BOD, carbonaceous [5 day, 20 C]	4	45	9	June 30, 2024	110% over the limit
Solids, total suspended	4	45	7	June 30, 2015	123% over the limit
Coliform, fecal general	2	26	6	March 31, 2019	55% over the limit
Oxygen, dissolved [DO]	2	14	5	April 30, 2026	30% over the limit
pH	2	33	1	June 30, 2025
Oil & Grease	4	44	0
Flow, in conduit or thru treatment plant	2	44	0
Chlorine, total residual	1	5	0
BOD, 5-day, 20 deg. C	0	2	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 AR0020648.

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, AR0020648.

Start the watch

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 AR0020648 there.

Nearby on the register

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

This public-records page covers Clean Water Act NPDES permit AR0020648 for USDA/US FOREST SERVICE-CASS CIVILIAN CONSERVATION CENTER in Ozark, AR, which is listed as administratively continued and classed as a Minor discharger. The page lists 9 pollutants under a numeric limit and 6 pollutants with an effluent exceedance, with the permit's issue and expiration dates as stood when loaded.