Clean Water Act discharge permit · NPDES ORR10F977

5TH AND WESTERN IMPROVEMENTS, Beaverton, OR: NPDES ORR10F977 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance

5TH AND WESTERN IMPROVEMENTS, held by Keystone-Pacific, LLC, holds NPDES permit ORR10F977. EPA’s file records it issued December 12, 2019 and expiring December 14, 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.

What the register holds for 5TH AND WESTERN IMPROVEMENTS: its NPDES ID, its permit type and status, its dates, its address in Beaverton, Oregon. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ORR10F977.

Identity

Facility as filed	5TH AND WESTERN IMPROVEMENTS
Permittee as filed	Keystone-Pacific, LLC
NPDES ID	ORR10F977
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	December 12, 2019
Expiration date	December 14, 2025
Address	Beaverton, OR 97005
Subwatershed	Beaverton Creek (HUC 170900100401)

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

Effluent limits and exceedances

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES ORR10F977.

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

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES ORR10F977.

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, ORR10F977.

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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 ORR10F977 there.

Nearby on the register

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

The 5TH AND WESTERN IMPROVEMENTS storm water construction permit, held by Keystone-Pacific, LLC in Beaverton, is one of 24 such permits in Washington County on EPA's NPDES register, and 0.0% of those 24 have a violation on file. The permit also sits within the Beaverton Creek subwatershed, which contains 17 NPDES permits in total, this one included. Only 4.2% of the 24 storm water construction permits in the county carry an earlier issue date than this one.