Clean Water Act discharge permit · NPDES ARG160040

TWIN RIVERS PINE BLUFF LLC, Pine Bluff, AR: NPDES ARG160040 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
5Pollutants under a numeric limit
2Pollutants with an effluent exceedance

TWIN RIVERS PINE BLUFF LLC, held by Twin Rivers Pine Bluff LLC, holds NPDES permit ARG160040, which discharges to Caney Bu,Arkansas R. EPA’s file records it issued September 2, 2014 and expiring February 29, 2020. 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	TWIN RIVERS PINE BLUFF LLC
Permittee as filed	Twin Rivers Pine Bluff LLC
NPDES ID	ARG160040
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	September 2, 2014
Expiration date	February 29, 2020
Address	Pine Bluff, AR 71611
Receiving water	Caney Bu,Arkansas R
Subwatershed	Caney Creek-Caney Bayou (HUC 111102070605)
NAICS	321113 – Sawmills
SIC	2621 – Paper Mills
Other EPA IDs (FRS)	RCRA handler ARD049658875; ICIS-AIR source AR0000000506900017

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

6Pollutants on file
5Under a numeric limit
6With a violation of any kind
2With 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
Oxygen demand, chem. [low level] [COD]	1	3	1	April 30, 2022	44% over the limit
Solids, total suspended	1	3	1	September 30, 2008	20% over the limit
pH	2	6	0
Flow, in conduit or thru treatment plant	2	6	0
Oil & Grease	1	2	0
Iron, total [as Fe]	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 ARG160040.

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, ARG160040.

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 ARG160040 there.

Nearby on the register

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

This public-records page covers NPDES permit ARG160040 held by TWIN RIVERS PINE BLUFF LLC in Pine Bluff, AR, which discharges to Caney Bu,Arkansas R and is listed as administratively continued with a Minor Discharger class. The page lists 5 as the discharger class, 2 pollutants under a numeric limit, and 2 pollutants with an effluent exceedance, with the permit shown as issued September 2, 2014 and expiring February 29, 2020.