Bridge Type
Main Span(s): Prestressed concrete [5] Stringer/Multi-beam or girder [02]
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: 139.8 m = 458.7 ft
Main Spans: 4 at 39.6 m = 129.9 ft
Approach Spans: 2
Skew: 30
Width, Roadway: 13.4 m = 44.0 ft (2 Lanes) and Out-To-Out: 13.4 m = 44.0 ft for a 13.4 m = 44.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Conneaut [18350]: Ashtabula County [007], Ohio [39]
Owned by State Highway Agency [01], DOT District: 4
1.40 MI S OF IR 90
Condition
Deck: Very Good [8]
Superstructure: Very Good [8]
Substructure: Excellent [9]
Loading
Design: MS 22.5 / HS 25 or greater [9]
Operating: 84.2 metric ton = 92.6 tons (Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading [6])
Inventory: 22.7 metric ton = 25.0 tons (Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading [6])
Appraisal
Structural: Equal to present minimum criteria [6]
Deck Geometry: Better than present minimum criteria [7]
Road Alignment: Equal to present minimum criteria [6]
Waterway: Superior to present desirable criteria [9] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: December 2020 [1220] and Frequency: 12
Future Work
Work Needed:
Bridge Detour: 1.9 km = 1.2 mi
Traffic
ADT: 2705 (2015) and Trucks: 8%
Future ADT: 3755 (In 2038
)