Clean Water Act discharge permit · NPDES AR0033430

MARKED TREE, CITY OF - MARKED TREE WASTEWATER TREATMENT FACILITY, Marked Tree, AR: NPDES AR0033430 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
8Pollutants under a numeric limit
4Pollutants with an effluent exceedance

MARKED TREE, CITY OF - MARKED TREE WASTEWATER TREATMENT FACILITY, held by MARKED TREE, CITY OF, holds NPDES permit AR0033430, which discharges to St Francis R. EPA’s file records it issued January 23, 2019 and expiring January 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	MARKED TREE, CITY OF - MARKED TREE WASTEWATER TREATMENT FACILITY
Permittee as filed	MARKED TREE, CITY OF
NPDES ID	AR0033430
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	January 23, 2019
Expiration date	January 31, 2024
Address	Marked Tree, AR 72365
Receiving water	ST FRANCIS R
Subwatershed	Ditch No.1-St. Francis River (HUC 080202031301)
Program components on file	POTW, Pretreatment
NAICS	221320 – Sewage Treatment Facilities
SIC	4952 – Sewerage Systems

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

8Pollutants on file
8Under a numeric limit
8With a violation of any kind
4With 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, dissolved [DO]	1	23	7	July 31, 2025	99,999% over the limit
BOD, 5-day, 20 deg. C	3	61	4	July 31, 2022	42% over the limit
Coliform, fecal general	4	38	2	May 31, 2023	15% over the limit
pH	2	37	1	April 30, 2011
Solids, total suspended	3	54	0
Flow, in conduit or thru treatment plant	2	32	0
Overflows	1	15	0
Overflow volume [SS0 volume, CSO volume]	1	15	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 AR0033430.

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.

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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 AR0033430 there.

Nearby on the register

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

This public-records page covers NPDES permit AR0033430 held by MARKED TREE, CITY OF for the MARKED TREE WASTEWATER TREATMENT FACILITY, which discharges to the ST FRANCIS R in the Ditch No.1-St. Francis River subwatershed (HUC 080202031301). The permit is listed as administratively continued, with a minor discharger class, and its file records 4 pollutants under a numeric limit and 4 pollutants with an effluent exceedance, with the status as loaded on October 14, 2026.