OR 224 (HWY 171) over HALF VIADUCT

16.2 MI SE ESTACADA · County 005, Oregon · Built 1970 · 2 Lanes · 337 vehicles/day

Overall
Fair
Deck
6
Satisfactory
Superstructure
6
Satisfactory
Substructure
6
Satisfactory

Condition Ratings

ComponentRatingDescription
Deck 6 Satisfactory
Superstructure 6 Satisfactory
Substructure 6 Satisfactory

Location

45.163861, -122.1424

This bridge is in worse condition than 33.2% of bridges in County 005. The average bridge in Oregon is 0 years old; this one is 56 years old.

Nearby Bridges

OR 224 (HWY 171) over CLACK RIVER (ARMSTRONG)
Fair Built 1954
ROAD over CLACKAMAS RIVER
Fair Built 1948
OR 224 (HWY 171) over CLACK RVR. (CARTER BR.)
Fair Built 1954
OR 224 (HWY 171) over ROARING RIVER
Fair Built 1997
ROAD over BOYER CREEK
Good Built 1968
ROAD over NORTH FORK CLACKAMAS RI*
Good Built 1969
ROAD over CLACKAMAS RIVER
Fair Built 1955
OR 224 (HWY 171) over CLACK RVR. (WHITE WATER)
Fair Built 1952
Hwy 171 over Clack Rvr. (Cripple Cr.)
Fair Built 1952
ROAD over NORTH FORK CLACKAMAS RI*
Poor Built 1982

Bridge Details

Structure #
16008 171 03973
Year Built
1970
Length
60.4 m (198.2 ft)
Max Span
20.1 m
Width
8.4 m (27.6 ft)
Lanes
2
Daily Traffic
337
Material
Prestressed Concrete
Design
Stringer/Multi-beam or Girder
Owner
State Highway Agency
Last Inspected
N/A
Est. Improvement
N/A
Total Project Cost
$0
Data from FHWA National Bridge Inventory. Bridge conditions may have changed since the last inspection. This site is not affiliated with FHWA. Do not use for route clearance purposes.