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Clean Water Act discharge permit · NPDES WAR314909

CODY PROPERTY SUBDIVISION, Vancouver, WA: NPDES WAR314909 discharge permit, effluent exceedances, inspections, penalties

CODY PROPERTY SUBDIVISION, held by Aho Construction I, Inc., holds NPDES permit WAR314909. EPA’s file records it issued November 18, 2020 and expiring December 31, 2025.

CODY PROPERTY SUBDIVISION, Vancouver, Washington: Coverage under a general permit WAR314909, held by Aho Construction I, Inc.; Construction stormwater; Administratively continued (past its expiration date and still in force until reissued); issued November 18, 2020, term to December 31, 2025, by State.

  • pH: 2 limits, 18 violations of any kind, 0 effluent exceedances.
  • Turbidity: 1 limit, 9 violations of any kind, 0 effluent exceedances.
  • March 19, 2026: Evaluation (S).

Washington holds 4,744 Construction stormwater coverages of this permit type in EPA’s file; 1,658 were issued before WAR314909.

Coverages issued nearest WAR314909

CODY PROPERTY SUBDIVISION among its neighbors

EPA’s permit file holds 156 discharge permits in the Lower Salmon River subwatershed (HUC 170900120303), WAR314909 among them.

Other permits in the Lower Salmon River subwatershed (HUC 170900120303)

Identity

Facility as filedCODY PROPERTY SUBDIVISION
Permittee as filedAho Construction I, Inc.
NPDES IDWAR314909
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
ProgramConstruction stormwater
IssuedNovember 18, 2020
Expiration dateDecember 31, 2025
Issuing agencyState
AddressVancouver, WA 98662
Receiving water impaired303(D) Listed
SubwatershedLower Salmon River (HUC 170900120303)

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
pH2180
Turbidity190

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES WAR314909.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES WAR314909.

Inspections

DateWhat EPA recordedAgency
March 19, 2026EvaluationS

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 WAR314909.

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Nearby on the register

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

What this page shows

This public-records page covers NPDES permit WAR314909 for CODY PROPERTY SUBDIVISION in Vancouver, WA, held by Aho Construction I, Inc., a minor discharger under construction stormwater coverage that is administratively continued past its December 31, 2025 expiration date. The page lists 2 pollutants on file, 2 under a numeric limit, and 0 with an effluent exceedance, and it cites the Lower Salmon River (HUC 170900120303) subwatershed, which is 303(D) listed.