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The City of Portland, Oregon

Portland Bureau of Transportation

Phone: 503-823-5185

Fax: 503-823-7576

1120 SW Fifth Ave, Suite 1331, Portland, OR 97204

More Contact Info

P-300 through P-399 Stormwater facility details

 *Table Created 10-16-2020

 Number  Description  Effective Date
 P-300  Concrete Inlet Type Metal  07-31-20
 P-301  Concrete Inlet Type Metal Rotated  07-31-20
 P-302  Concrete Inlet Type Metal Metal Inlet Assembly  07-31-20
 P-303  Concrete Inlet Type Metal with Channel and Grate (2.5 ft step-out)  07-31-20
 P-304  Concrete Inlet Type Metal with Channel and Grate (1 ft step-out)  07-31-20
 P-305  Concrete Inlet Type Metal with G-1 or G-2 Grate  07-31-20
 P-306  Curb Extension Notched Forebay  07-31-20
 P-307  Planter Walls  07-31-20
 P-308  Curb Extension Outlet Notch  07-31-20
 P-309  Beehive Inlet  07-31-20
 P-310  Overflow Slotted Drain  07-31-20
 P-331  Utility Coordination Sewer Service Requirements Under Green Street  07-31-20
 P-332  Utility Coordination Water Service Line Sleeving  07-31-20
 P-333  Utility Coordination Water Asset Clearances  07-31-20
 P-340  Linear Attachment and Pipe Boot  07-31-20