Clean Water Act discharge permit · NPDES AR0050661

BANKS, CITY OF - TINSMAN WASTEWATER TREATMENT FACILITY, Tinsman, AR: NPDES AR0050661 discharge permit, effluent exceedances, inspections, penalties

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

BANKS, CITY OF - TINSMAN WASTEWATER TREATMENT FACILITY, held by BANKS, CITY OF-Tinsman, AR Wastewater Treatment Facility, holds NPDES permit AR0050661, which discharges to Watson Cr,Moro Cr,Ouachita R. EPA’s file records it issued June 14, 2018 and expiring June 30, 2023. 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	BANKS, CITY OF - TINSMAN WASTEWATER TREATMENT FACILITY
Permittee as filed	BANKS, CITY OF-Tinsman, AR Wastewater Treatment Facility
NPDES ID	AR0050661
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Publicly owned treatment works
Program	Publicly owned treatment works
Issued	June 14, 2018
Expiration date	June 30, 2023
Address	Tinsman, AR 71744
Receiving water	WATSON CR,MORO CR,OUACHITA R
Subwatershed	Jacks Creek-Caney Creek (HUC 080402010203)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

9Pollutants on file
9Under a numeric limit
9With 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
Solids, total suspended	3	284	59	May 31, 2026	12,925% over the limit
Nitrogen, ammonia total [as N]	9	282	54	October 31, 2022	600% over the limit
Coliform, fecal general	4	177	29	June 30, 2022	99,999% over the limit
BOD, carbonaceous [5 day, 20 C]	6	244	11	June 30, 2022	200% over the limit
pH	2	157	9	May 31, 2026
Oxygen, dissolved [DO]	2	77	3	October 31, 2022	38% over the limit
Flow, in conduit or thru treatment plant	2	150	0
Overflow volume [SS0 volume, CSO volume]	1	54	0
Overflows	1	51	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 AR0050661.

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, AR0050661.

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 AR0050661 there.

Nearby on the register

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

This public-records page covers the Clean Water Act NPDES discharge permit AR0050661 held by BANKS, CITY OF-Tinsman, AR Wastewater Treatment Facility, which discharges to WATSON CR,MORO CR,OUACHITA R in the Jacks Creek-Caney Creek (HUC 08040201) subwatershed. The permit is listed as administratively continued, with a permit status of Minor discharger class, 9 pollutants under a numeric limit, and 6 pollutants with an effluent exceedance. The permit was issued June 14, 2018, with an expiration date of June 30, 2023, and status and dates reflect EPA's permit file as loaded on September 15, 2026.