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Clean Water Act discharge permit · NPDES NDR113373

MATTERN BORROW, Maxbass, ND: NPDES NDR113373 discharge permit, effluent exceedances, inspections, penalties

MATTERN BORROW, held by Ryan Rostad, holds NPDES permit NDR113373. EPA’s file records it issued July 16, 2025 and expiring March 31, 2030. 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 MATTERN BORROW: its NPDES ID, its permit type and status, its dates, its address in Maxbass, North Dakota. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES NDR113373.

Identity

Facility as filedMATTERN BORROW
Permittee as filedRyan Rostad
NPDES IDNDR113373
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedJuly 16, 2025
Expiration dateMarch 31, 2030
Issuing agencyNorth Dakota Department of Environmental Quality
AddressMaxbass, ND 58760
Receiving water impaired303(D) Listed
SubwatershedMouse River Park-Souris River (HUC 090100080707)

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

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES NDR113373.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES NDR113373.

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 NDR113373 there.

Nearby on the register

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

What this page shows

This public-records page covers the NPDES discharge permit NDR113373 for MATTERN BORROW in Maxbass, ND, held by Ryan Rostad, with the permit listed as effective and issued July 16, 2025 and expiring March 31, 2030. The page reports 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and it shows no violation on file for this permit. The watershed is the Mouse River Park-Souris River (HUC 090100080707).