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Clean Water Act discharge permit · NPDES ORR10J954

AUMSVILLE WASTEWATER TREATMENT PLANT IMPROVEMENTS, Aumsville, OR: NPDES ORR10J954 discharge permit, effluent exceedances, inspections, penalties

AUMSVILLE WASTEWATER TREATMENT PLANT IMPROVEMENTS, held by City of Aumsville, holds NPDES permit ORR10J954. EPA’s file records it issued May 15, 2026 and expiring December 14, 2030.

AUMSVILLE WASTEWATER TREATMENT PLANT IMPROVEMENTS, Aumsville, Oregon: Coverage under a general permit ORR10J954, held by City of Aumsville; Construction stormwater; Effective; issued May 15, 2026, term to December 14, 2030.

Oregon holds 613 Construction stormwater coverages of this permit type in EPA’s file; 458 were issued before ORR10J954.

Coverages issued nearest ORR10J954

AUMSVILLE WASTEWATER TREATMENT PLANT IMPROVEMENTS among its neighbors

EPA’s permit file holds 2 discharge permits in the Beaver Creek subwatershed (HUC 170900070202), ORR10J954 among them.

Other permits in the Beaver Creek subwatershed (HUC 170900070202)

  • AUMSVILLE STP, Aumsville: OR0022721, minor permit, discharging to BEAVER CREEK, permit term to December 31, 2013

What the register holds for AUMSVILLE WASTEWATER TREATMENT PLANT IMPROVEMENTS: its NPDES ID, its permit type and status, its dates, its address in Aumsville, Oregon. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ORR10J954.

Identity

Facility as filedAUMSVILLE WASTEWATER TREATMENT PLANT IMPROVEMENTS
Permittee as filedCity of Aumsville
NPDES IDORR10J954
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMay 15, 2026
Expiration dateDecember 14, 2030
AddressAumsville, OR 97325
SubwatershedBeaver Creek (HUC 170900070202)
SIC1623 – Water, Sewer, And Utility Lines

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES ORR10J954.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES ORR10J954.

Inspections

EPA’s inspection file holds no inspection for NPDES ORR10J954.

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 ORR10J954.

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, ORR10J954.

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  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

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Nearby on the register

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

What this page shows

AUMSVILLE WASTEWATER TREATMENT PLANT IMPROVEMENTS is the only storm water construction permit on EPA's NPDES register in Aumsville. It is one of 2 NPDES permits in the Beaver Creek subwatershed (HUC 170900070202).