Bridge Type
Main Span(s): Concrete continuous [2] Box beam or girders - Multiple [05]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Monolithic Concrete (concurrently placed with structural deck) [1]
Bridge Dimensions
Length: 57.3 m = 188.0 ft
Main Spans: 3 at 29.6 m = 97.1 ft
Approach Spans: 0
Skew: 19
Width, Roadway: 34.8 m = 114.2 ft (6 Lanes) and Out-To-Out: 37 m = 121.4 ft for a 34.8 m = 114.2 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Roseburg [63650]: Douglas County [019], Oregon [41]
Owned by State Highway Agency [01], DOT District: 7
00.2 MI N OF ROSEBURG SCL
Condition
Deck: Fair [5]
Superstructure: Satisfactory [6]
Substructure: Satisfactory [6]
Loading
Design: MS 18 / HS 20 [5]
Operating: 78 metric ton = 85.8 tons (Load Factor(LF) [1])
Inventory: 46.3 metric ton = 50.9 tons (Load Factor(LF) [1])
Appraisal
Structural: Equal to present minimum criteria [6]
Deck Geometry: Superior to present desirable criteria [9]
Road Alignment: Equal to present desirable criteria [8]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: February 1999 [299] and Frequency: 24
Future Work
Work Needed: Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Bridge Detour: 0 km = 0.0 mi
Traffic
ADT: 51000 (2018) and Trucks: 28%
Future ADT: 65600 (In 2038
)