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Clean Water Act discharge permit · NPDES WAR301830

PORT ANGELES LF CELL STABILIZATION PROJ, Port Angeles, WA: NPDES WAR301830 discharge permit, effluent exceedances, inspections, penalties

PORT ANGELES LF CELL STABILIZATION PROJ, held by Port Angeles LF Cell Stabilization Proj, holds NPDES permit WAR301830. EPA’s file records it issued December 1, 2010 and expiring December 31, 2015.

PORT ANGELES LF CELL STABILIZATION PROJ, Port Angeles, Washington: Coverage under a general permit WAR301830, held by Port Angeles LF Cell Stabilization Proj; Construction stormwater; Administratively continued (past its expiration date and still in force until reissued); issued December 1, 2010, term to December 31, 2015, by State.

  • Turbidity: 1 limit, 7 violations of any kind, 2 effluent exceedances, latest February 29, 2016.
  • pH: 2 limits, 10 violations of any kind, 0 effluent exceedances.

Washington holds 4,744 Construction stormwater coverages of this permit type in EPA’s file; 112 were issued before WAR301830.

Coverages issued nearest WAR301830

PORT ANGELES LF CELL STABILIZATION PROJ among its neighbors

EPA’s permit file holds 59 discharge permits in the Ennis Creek-Frontal Port Angeles Harbor subwatershed (HUC 171100200405), WAR301830 among them.

Other permits in the Ennis Creek-Frontal Port Angeles Harbor subwatershed (HUC 171100200405)

Identity

Facility as filedPORT ANGELES LF CELL STABILIZATION PROJ
Permittee as filedPort Angeles LF Cell Stabilization Proj
NPDES IDWAR301830
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
IssuedDecember 1, 2010
Expiration dateDecember 31, 2015
Issuing agencyState
AddressPort Angeles, WA 98362
Receiving water impaired303(D) Listed
SubwatershedEnnis Creek-Frontal Port Angeles Harbor (HUC 171100200405)
SIC1794 – Excavation Work
Other EPA IDs (FRS)RCRA handler WAH000060270

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
Turbidity172February 29, 2016
pH2100

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES WAR301830.

Inspections

EPA’s inspection file holds no inspection for NPDES WAR301830.

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 WAR301830.

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Nearby on the register

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

What this page shows

This page covers NPDES permit WAR301830 for PORT ANGELES LF CELL STABILIZATION PROJ in Port Angeles, WA, a construction stormwater permit held by Port Angeles LF Cell Stabilization Proj that is administratively continued and classed as a minor discharger. The register lists 2 pollutants under a numeric limit and 1 pollutant with an effluent exceedance, within the Ennis Creek-Frontal Port Angeles Harbor subwatershed (HUC 171100200405).