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Wastewater Permits Database - Facility Details

Active Permits for PORTLAND, CITY OF - WQ File Number: 70735

The permits listed below are the currently active permits for this facility. If you wish to see details on the applications that led to these permits click on the application number below.

If you wish to see the details on any pending applications for this facility click here.

Field Record
Legal Name PORTLAND, CITY OF
Common Name TRYON CREEK WWTP
Street Address 195 FOOTHILLS RD
City LAKE OSWEGO
Zip Code 97034
County CLACKAMAS
DEQ Region NWR
Primary SIC Code 4952
Facility Type Description SEWERAGE SYSTEMS
Latitude 45.4213
Longitude -122.6579
Permit Type NPDES-DOM-Ba
Permit Description Sewage - 5 MGD or more but less than 10 MGD
Category DOM
Class MAJOR
Start Date 9/18/1998
Expiration Date 9/30/2009
Active Permit True
UIC Facility False
Administrative Agent NW Region Office
Last Action Date 3/30/2009
Last Action Description Admin extended
Permit Writer Hynson
Compliance Inspector Hynson
DMR Reviewer Pinney
Permit Application Number 971987
EPA Number OR0026891