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Clean Water Act discharge permit · NPDES NDR320154

AGGREGATE CONSTRUCTION INC-PORTABLE LOCATIONS STATEWIDE, Minot, ND: NPDES NDR320154 discharge permit, effluent exceedances, inspections, penalties

AGGREGATE CONSTRUCTION INC-PORTABLE LOCATIONS STATEWIDE, held by Aggregate Construction Inc, holds NPDES permit NDR320154, which discharges to Moose Mountain-Souris River. EPA’s file records it issued December 23, 2019 and expiring December 31, 2024.

AGGREGATE CONSTRUCTION INC-PORTABLE LOCATIONS STATEWIDE, Minot, North Dakota: Coverage under a general permit NDR320154, held by Aggregate Construction Inc; Administratively continued (past its expiration date and still in force until reissued); issued December 23, 2019, term to December 31, 2024, by North Dakota Department of Environmental Quality; discharges to Moose Mountain-Souris River.

  • pH: 2 limits, 6 violations of any kind, 0 effluent exceedances.
  • Solids, total suspended: 1 limit, 3 violations of any kind, 0 effluent exceedances.
  • Nitrite + Nitrate total [as N]: 1 limit, 3 violations of any kind, 0 effluent exceedances.

AGGREGATE CONSTRUCTION INC-PORTABLE LOCATIONS STATEWIDE among its neighbors

EPA’s permit file holds 13 discharge permits in the First Larson Coulee-Souris River subwatershed (HUC 090100080810), NDR320154 among them.

Other permits in the First Larson Coulee-Souris River subwatershed (HUC 090100080810)

Identity

Facility as filedAGGREGATE CONSTRUCTION INC-PORTABLE LOCATIONS STATEWIDE
Permittee as filedAggregate Construction Inc
NPDES IDNDR320154
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedDecember 23, 2019
Expiration dateDecember 31, 2024
Issuing agencyNorth Dakota Department of Environmental Quality
AddressMinot, ND 58701
Receiving waterMoose Mountain-Souris River
SubwatershedFirst Larson Coulee-Souris River (HUC 090100080810)

Effluent limits and exceedances

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 measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
pH260
Solids, total suspended130
Nitrite + Nitrate total [as N]130

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES NDR320154.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES NDR320154.

Inspections

EPA’s inspection file holds no inspection for NPDES NDR320154.

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 NDR320154.

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Nearby on the register

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

What this page shows

This public-records page covers NPDES permit NDR320154, held by Aggregate Construction Inc for the AGGREGATE CONSTRUCTION INC-PORTABLE LOCATIONS STATEWIDE facility in Minot, ND, which discharges to the Moose Mountain-Souris River. The permit is listed as administratively continued, a Minor discharger class 3, with 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.