Clean Water Act discharge permit · NPDES ORR10F358

TRI CITY WRRF SOLIDS EXPANSION, Oregon City, OR: NPDES ORR10F358 discharge permit, effluent exceedances, inspections, penalties

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

TRI CITY WRRF SOLIDS EXPANSION, held by Water Environment Services, holds NPDES permit ORR10F358. EPA’s file records it issued June 12, 2018 and expiring December 14, 2020. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for TRI CITY WRRF SOLIDS EXPANSION: its NPDES ID, its permit type and status, its dates, its address in Oregon City, Oregon. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ORR10F358.

Identity

Facility as filed	TRI CITY WRRF SOLIDS EXPANSION
Permittee as filed	Water Environment Services
NPDES ID	ORR10F358
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	June 12, 2018
Expiration date	December 14, 2020
Issuing agency	STA
Address	Oregon City, OR 97045
Receiving water impaired	303(D) Listed
Subwatershed	Rock Creek-Clackamas River (HUC 170900110607)
SIC	1623 – Water, Sewer, And Utility Lines
Other EPA IDs (FRS)	RCRA handler ORD107956708

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.

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 ORR10F358.

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 ORR10F358.

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, ORR10F358.

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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 ORR10F358 there.

Nearby on the register

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

This public-records page covers NPDES permit ORR10F358 for TRI CITY WRRF SOLIDS EXPANSION in Oregon City, Oregon, held by Water Environment Services, with a construction stormwater program type, a minor discharger class, and an administratively continued status. The register lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and records the permit as issued June 12, 2018 and expiring December 14, 2020.