Clean Water Act discharge permit · NPDES OK0029181

MAUD, CITY OF, City Of Maud, OK: NPDES OK0029181 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
7Pollutants under a numeric limit
7Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

MAUD, CITY OF, held by Maud, City of, holds NPDES permit OK0029181, which discharges to 520800030040_00 Maud Ck. EPA’s file records it issued October 23, 2020 and expiring October 31, 2025. 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	MAUD, CITY OF
Permittee as filed	Maud, City of
NPDES ID	OK0029181
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	October 23, 2020
Expiration date	October 31, 2025
Issuing agency	ODEQ
Address	City Of Maud, OK 74854
Receiving water	520800030040_00 Maud Ck
Subwatershed	Katy Reservoir-Salt Creek (HUC 110902030207)
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
7Under a numeric limit
8With a violation of any kind
7With 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
Coliform, fecal general	0	103	99	August 31, 2015	99,999% over the limit
BOD, 5-day, 20 deg. C	3	163	73	September 30, 2022	680% over the limit
E. coli	2	35	29	June 30, 2026	99,999% over the limit
Solids, total suspended	3	111	24	December 31, 2018	181% over the limit
Chlorine, total residual	1	37	16	June 30, 2018	1,900% over the limit
pH	2	67	12	August 31, 2020
Oxygen, dissolved [DO]	1	24	11	August 31, 2018	77% over the limit
Flow, in conduit or thru treatment plant	2	60	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 OK0029181.

Inspections

EPA’s inspection file holds no inspection for NPDES OK0029181.

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 OK0029181.

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

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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 OK0029181 there.

Nearby on the register

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

This public-records page covers Clean Water Act discharge permit NPDES OK0029181, held by MAUD, CITY OF (Maud, City of) and discharging to 520800030040_00 Maud Ck, with a permit status of administratively continued and a discharger class of Minor. The page lists 7 pollutants under a numeric limit and 7 pollutants with an effluent exceedance.