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Wastewater Permits Database - Facility Details

Active Permits for Polygon Northwest Company - WQ File Number: 126131

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 Polygon Northwest Company
Common Name Ridge at South Cooper Mountain
Street Address NORTH OF SCHOLLS FERRY ROAD AND EAST OF
City BEAVERTON
Zip Code 97007
County WASHINGTON
DEQ Region NWR
Primary SIC Code 1521
Facility Type Description SINGLE FAMILY HOUSING CONSTR.
Latitude 45.4298
Longitude -122.8655
Permit Type GEN12C(AGENT)
Permit Description Stormwater; NPDES construction more than 1 acre disturbed ground, issued by agent
Category STM
Class MINOR
Start Date 12/6/2018
Expiration Date 12/14/2020
Active Permit True
UIC Facility False
Administrative Agent Clean Water Services
Last Action Date 12/6/2018
Last Action Description New Permit
Permit Writer
Compliance Inspector
DMR Reviewer
Permit Application Number 952892
EPA Number ORR10F558