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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-200 through P-215 Inlets

 * Table Updated 10-16-2020

Current Version

Description

Effective Date

Prior Version

NOTE: Use only G-1 or CG-1 inlets in striped bike lanes with maximum 1/2" depression.
P-201 Adjust Concrete Inlet 11-17-15  
P-202 Inlet Location At Curb Return 01-01-09  
P-203 Concrete Double Inlet - End to End (For space constraints or slopes greater than 4 percent.)  11-17-15  
P-206 Curb Inlet 01-01-09  
P-207 Combination Curb Inlet 01-01-09  
P-212 48" Precast Field Inlet 01-01-09 P-212
P-215 Double Inlet Frame - End to End 01-01-09  

ODOT RD364

Type G-1 Concrete Inlet Type G-2 Concrete Double Inlet, Inlet Frame Inlet Grating (Type 2) Double Inlet Frame -- End to End    

ODOT RD366

Type CG-1 Curb / Gutter Inlet, Type CG-2 Double Curb / Gutter Inlet     

ODOT RD370

Type D Concrete Field Inlet, or Type D (Modified) for Alternate Sizing    

ODOT RD371

Type CG-3 Inlet Base    

ODOT RD372

Type CG-3 Curb Inlet Top, Option 1