Clean Water Act discharge permit · NPDES ND0022799

MEDORA CITY OF, Medora, ND: NPDES ND0022799 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
8Pollutants under a numeric limit
3Pollutants with an effluent exceedance

MEDORA CITY OF, held by Medora City Of, holds NPDES permit ND0022799, which discharges to Middle Little Missouri. EPA’s file records it issued June 21, 2021 and expiring June 30, 2026. 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	MEDORA CITY OF
Permittee as filed	Medora City Of
NPDES ID	ND0022799
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 21, 2021
Expiration date	June 30, 2026
Issuing agency	North Dakota Department of Environmental Quality
Address	Medora, ND 58645
Receiving water	Middle Little Missouri
Subwatershed	Medora-Little Missouri River (HUC 101102031302)
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
3With 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
pH	4	17	5	June 30, 2023
Solids, total suspended	6	21	3	June 30, 2025	32% over the limit
BOD, 5-day, 20 deg. C	6	19	1	June 30, 2017	34% over the limit
E. coli	10	27	0
Nitrogen, ammonia total [as N]	6	18	0
Temperature, water deg. centigrade	6	15	0
Flow, in conduit or thru treatment plant	4	8	0
Flow, total	2	6	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 ND0022799.

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 ND0022799 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 ND0022799, held by MEDORA CITY OF in Medora, ND, which discharges to the Middle Little Missouri and is administratively continued after its June 30, 2026 expiration date. The file lists a Minor Discharger class, 3 pollutants under a numeric limit, and 3 pollutants with an effluent exceedance.