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Clean Water Act discharge permit · NPDES WAR003593

TEREX WASHINGTON - SOUTH CAMPUS, Redmond, WA: NPDES WAR003593 discharge permit, effluent exceedances, inspections, penalties

TEREX WASHINGTON - SOUTH CAMPUS, held by Terex Washington, holds NPDES permit WAR003593. EPA’s file records it issued November 20, 2019 and expiring December 31, 2024. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filedTEREX WASHINGTON - SOUTH CAMPUS
Permittee as filedTerex Washington
NPDES IDWAR003593
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
IssuedNovember 20, 2019
Expiration dateDecember 31, 2024
Issuing agencyState
AddressRedmond, WA 98052
SubwatershedBear Creek (HUC 171100120301)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

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
Zinc, total [as Zn]1122June 30, 201528% over the limit
Turbidity1111March 31, 2017
pH2200
Total Petroleum Hydrocarbons - Diesel1110
Copper, total [as Cu]1100
Lead, total [as Pb]1100
Oil and grease visual1100
Total Petroleum Hydrocarbons - Diesel and Waste Oil020

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 WAR003593.

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

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

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, WAR003593.

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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

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 WAR003593 there.

Nearby on the register

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