Clean Water Act discharge permit · NPDES ARG550687

BENNING RESIDENCE, Benton, AR: NPDES ARG550687 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
6Pollutants under a numeric limit
2Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

BENNING RESIDENCE, held by Mark Benning, holds NPDES permit ARG550687, which discharges to Hurricane Cr,Saline R,Ouachita R. EPA’s file records it issued October 3, 2018 and expiring June 30, 2024.

BENNING RESIDENCE, Benton, Arkansas: Coverage under a general permit ARG550687, held by Mark Benning; Administratively continued (past its expiration date and still in force until reissued); issued October 3, 2018, term to June 30, 2024; discharges to Hurricane Cr,Saline R,Ouachita R; Sewage Treatment Facilities.

BOD, 5-day, 20 deg. C: 2 limits, 9 violations of any kind, 7 effluent exceedances, latest December 31, 2025, largest 166% over the limit.
Coliform, fecal general: 2 limits, 5 violations of any kind, 3 effluent exceedances, latest December 31, 2024, largest 99,999% over the limit.
pH: 2 limits, 2 violations of any kind, 0 effluent exceedances.
Solids, total suspended: 2 limits, 2 violations of any kind, 0 effluent exceedances.
Flow, in conduit or thru treatment plant: 2 limits, 2 violations of any kind, 0 effluent exceedances.
Oxygen, dissolved [DO]: 1 limit, 1 violation of any kind, 0 effluent exceedances.

BENNING RESIDENCE among its neighbors

EPA’s permit file holds 53 discharge permits in the Little Hurricane Creek-Hurricane Creek subwatershed (HUC 080402030401), ARG550687 among them. Its county holds 229, 5 of them major permits; ARG550687 is a minor permit.

Other permits in the Little Hurricane Creek-Hurricane Creek subwatershed (HUC 080402030401)

ADAM SMITH RESIDENCE, Little Rock: ARG550625, minor permit, discharging to Trib,Hurricae Cr,Hurricane Lk,Hurricane Cr,Saline, permit term to June 30, 2024
ALMATIS, INC., Bauxite: AR0050270, minor permit, discharging to HURRICANE CR,SALINE RV,OUACHITA RV, permit term to December 31, 2015
ARDOT, Benton: ARR158050, minor permit, permit term to October 31, 2026
ARDOT JOB #061335, Bryant: ARR156102, minor permit, discharging to Hurricane Cr,Saline R,Ouachita R, permit term to October 31, 2021
AVILA MANOR SUBDIVISION, Alexander: ARR157718, minor permit, discharging to Trib,Hurricane Cr,Saline R,Ouachita R, permit term to October 31, 2026
BAUXITE & NORTHERN RAILWAY, Bauxite: ARR00A959, minor permit, discharging to TRB,SALINE RIV, permit term to June 30, 2014
BAUXITE, CITY OF - WWTF, Bauxite: AR0049786, minor permit, discharging to TRIB,HURRICANE CR,SALINE R,OUACHITA R, permit term to September 30, 2018
BENTON COMMERCIAL LOTS, LLC - BENTON COMMERCIAL SUBDIVISION AT HURRICANE CREEK, Benton: ARR158772, minor permit, permit term to October 31, 2026
BFI WASTE SYSTEMS OF AR, LLC-SALINE COUNTY REG SW MGMT DIST, Benton: ARG160018, minor permit, discharging to Trib,Hurricane C,Saline R,Ouachita R., permit term to February 29, 2020
BRYANT PKWY. EXTENSION (S), Bryant: ARR157458, minor permit, discharging to Trib,Crooked Cr,Fourche Cr,Arkansas R, permit term to October 31, 2026

Identity

Facility as filed	BENNING RESIDENCE
Permittee as filed	Mark Benning
NPDES ID	ARG550687
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	October 3, 2018
Expiration date	June 30, 2024
Address	Benton, AR 72019
Receiving water	Hurricane Cr,Saline R,Ouachita R
Subwatershed	Little Hurricane Creek-Hurricane Creek (HUC 080402030401)
NAICS	221320 – Sewage Treatment Facilities
SIC	4952 – Sewerage Systems

Effluent limits and exceedances

6Pollutants on file
6Under 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
BOD, 5-day, 20 deg. C	2	9	7	December 31, 2025	166% over the limit
Coliform, fecal general	2	5	3	December 31, 2024	99,999% over the limit
pH	2	2	0
Solids, total suspended	2	2	0
Flow, in conduit or thru treatment plant	2	2	0
Oxygen, dissolved [DO]	1	1	0

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES ARG550687.

Inspections

EPA’s inspection file holds no inspection for NPDES ARG550687.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES ARG550687.

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Nearby on the register

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

This public-records page covers NPDES discharge permit ARG550687 for BENNING RESIDENCE in Benton, AR, held by Mark Benning and listed as administratively continued, with a Minor Discharger class and receiving waters Hurricane Cr, Saline R and Ouachita R. The facts list 6 pollutants under a numeric limit and 2 pollutants with an effluent exceedance, within the Little Hurricane Creek-Hurricane Creek subwatershed (HUC 080402030401).