Foster RD over B-80a Over Johnson Creek

Fair Condition55 years old16,018 vehicles/day

Location

StateOregon
CountyMultnomah
LocationAt SE Barbara Welch Rd.
CarriesFoster RD
CrossesB-80a Over Johnson Creek
Coordinates45.47724, -122.51336

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Channel/Waterway7 (Good)
Scour Critical3 — Scour critical

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length106.0 ft (32.3 m)
Max Span100.1 ft (30.5 m)
Deck Width63.6 ft (19.4 m)
Deck Area626.6 sq m
Main Spans1
Year Built1971 (reconstructed 2008)

Traffic

Avg Daily Traffic16,018 (2020)
Truck Traffic10%
Lanes On Bridge3

Inspection & Ownership

Last Inspection724
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number11086A000 00590

Nearby Bridges

SE 142nd AVE over B-51 Over Johnson Creek 0.3 mi Fair SE 158th AVE over B-47 Over Johnson Creek 0.6 mi Good SE Deardorf RD over B-91 Over Johnson Creek 0.6 mi Fair SE 159th Drive over B-48 Over Kelly Creek 0.7 mi Good Foster RD over Kelley Creek 0.8 mi Good SE 122nd AVE over B-99 Over Johnson Creek 1.1 mi Good Mt Hood Drive over Creek 1.1 mi Fair SE Circle AVE No 1 over Johnson Creek 1.4 mi Fair 174th AVE over Johnson Creek 1.5 mi Poor SE 112th AVE over B-89 Over Johnson Creek 1.7 mi Good