Clean Water Act discharge permit · NPDES NDR111059

CITY OF MANDAN, ND: NPDES NDR111059 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance

CITY OF MANDAN, held by City of Mandan, holds NPDES permit NDR111059. EPA’s file records it issued March 30, 2020 and expiring March 31, 2025. 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.

What the register holds for CITY OF MANDAN: its NPDES ID, its permit type and status, its dates, its address, North Dakota. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES NDR111059.

Identity

Facility as filed	CITY OF MANDAN
Permittee as filed	City of Mandan
NPDES ID	NDR111059
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
Program	Construction stormwater
Issued	March 30, 2020
Expiration date	March 31, 2025
Issuing agency	North Dakota Department of Environmental Quality
Address	ND 58000
Subwatershed	Chinaman Coulee (HUC 101101020506)

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

Effluent limits and exceedances

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES NDR111059.

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 NDR111059.

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, NDR111059.

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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 NDR111059 there.

Nearby on the register

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

The CITY OF MANDAN storm water construction permit NDR111059 is one of 83 such permits on EPA's NPDES register in Williams County, North Dakota, and it sits within a subwatershed that holds 24 NPDES permits in total, this one included. Of those 83 Williams County storm water construction permits, 10.8% were issued earlier than this one, and 0.0% carry a violation on file, so this permit has none of the records tallied for violations. Its coverage was issued March 30, 2020, and it is currently administratively continued, with no pollutant under a numeric limit and no effluent exceedance recorded.