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Clean Water Act discharge permit · NPDES WAR314435

TACOMA LANDFILL SEWER REPLACEMENTS, Tacoma, WA: NPDES WAR314435 discharge permit, effluent exceedances, inspections, penalties

TACOMA LANDFILL SEWER REPLACEMENTS, held by Northwest Cascade, Inc, holds NPDES permit WAR314435. EPA’s file records it issued November 18, 2020 and expiring December 31, 2025. 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.

Identity

Facility as filedTACOMA LANDFILL SEWER REPLACEMENTS
Permittee as filedNorthwest Cascade, Inc
NPDES IDWAR314435
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
AddressTacoma, WA 98409
Receiving water impaired303(D) Listed
SubwatershedChambers Creek (HUC 171100190303)
Other EPA IDs (FRS)RCRA handler WAH000004689; ICIS-AIR source 1000000053053C0028

Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.

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
pH240
Turbidity120
Transparency120

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES WAR314435.

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 WAR314435.

Inspections

EPA’s inspection file holds no inspection for NPDES WAR314435.

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 WAR314435.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

Watch this permit

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How we handle your data → Privacy

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 WAR314435 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 Clean Water Act NPDES permit WAR314435 for TACOMA LANDFILL SEWER REPLACEMENTS in Tacoma, WA, held by Northwest Cascade, Inc, under a construction stormwater program with an administratively continued status. The listed figures are a discharger class of 3, 0 pollutants under a numeric limit, and 0 pollutants with an effluent exceedance, with the permit issued November 18, 2020 and expiring December 31, 2025.