Bridge Type
Main Span(s): Concrete continuous [2] Arch - Deck [11]
Approach Span(s): Concrete [1] Girder and floorbeam system [03]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Bituminous [6]
Bridge Dimensions
Length: 326.1 m = 1069.9 ft
Main Spans: 7 at 45.7 m = 149.9 ft
Approach Spans: 2
Skew: 0
Width, Roadway: 13.7 m = 44.9 ft (2 Lanes) and Out-To-Out: 19.4 m = 63.7 ft for a 13.7 m = 44.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Spokane [67000]: Spokane County [063], Washington [53]
Owned by City or Municipal Highway Agency [04], DOT District: 6
1.74 W OF US 2
Condition
Deck: Fair [5]
Superstructure: Poor [4]
Substructure: Fair [5]
Loading
Design: MS 18 / HS 20 [5]
Operating: 53.1 metric ton = 58.4 tons (Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading [6])
Inventory: 31.8 metric ton = 35.0 tons (Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading [6])
Appraisal
Structural: Meets minimum tolerable limits to be left in place as is [4]
Deck Geometry: Superior to present desirable criteria [9]
Road Alignment: Equal to present minimum criteria [6]
Waterway: Equal to present desirable criteria [8] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: September 1999 [999] and Frequency: 24
Future Work
Work Needed: Widening of existing bridge with deck rehabilitation or replacement. [34]
Bridge Detour: 0.6 km = 0.4 mi
Traffic
ADT: 14300 (2017) and Trucks: 2%
Future ADT: 23625 (In 2039
)