Jefferson ST over HWY 61

Fair Condition59 years old89,410 vehicles/day

Location

StateOregon
CountyMultnomah
Location0.2 Mi S Of Taylor ST
CarriesJefferson ST
CrossesHWY 61
Coordinates45.51697, -122.68785

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length247.0 ft (75.3 m)
Max Span129.6 ft (39.5 m)
Deck Width60.0 ft (18.3 m)
Deck Area1378.0 sq m
Main Spans2
Year Built1967

Traffic

Avg Daily Traffic89,410 (2020)
Truck Traffic11%
Lanes On Bridge2
Lanes Under Bridge9

Inspection & Ownership

Last Inspection723
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number09252 061 00177

Nearby Bridges

Columbia ST over HWY 61 0.0 mi Fair Conn 3 over HWY 61 0.1 mi Fair I-405 (hwy 061) Co over HWY 61 & Conn 4 0.1 mi Fair US 26 (hwy 047) Co over HWY 061 I-405 0.1 mi Fair I-405 (hwy 061) over HWY 47 Conn 1 0.1 mi Fair Salmon ST over HWY 61 0.1 mi Fair US 26 (hwy 047) Co over HWY 061 I-405 0.2 mi Fair Conn 4 over HWY 61 0.2 mi Fair Conn 2 over HWY 61 0.2 mi Fair Taylor ST over HWY 61 0.2 mi Fair