Bridge Type
Main Span(s): Steel [3] Truss - Thru [10]
Approach Span(s): Other [00]
Deck: Corrugated Steel [6] with Wearing Surface: Bituminous [6]
Bridge Dimensions
Length: 27.7 m = 90.9 ft
Main Spans: 1 at 26.2 m = 86.0 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 4.8 m = 15.7 ft (1 Lanes) and Out-To-Out: 4.9 m = 16.1 ft for a 6.1 m = 20.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Lanier [41846]: Preble County [135], Ohio [39]
Owned by County Highway Agency [02], DOT District: 8
.25 N OF CH 58
Condition
Deck: Imminent Failure [1]
Superstructure: Imminent Failure [1]
Substructure: Fair [5]
Loading
Design: MS 18 / HS 20 [5]
Operating: 0 metric ton = 0.0 tons (Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading [6])
Inventory: 0 metric ton = 0.0 tons (Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading [6])
Appraisal
Structural:
Deck Geometry: Equal to present desirable criteria [8]
Road Alignment: Basically intolerable requiring high priority of corrrective action [3]
Waterway: Better than present minimum criteria [7] and Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Inspections
Date: September 2020 [0920] and Frequency: 12
Future Work
Work Needed:
Bridge Detour: 0.5 km = 0.3 mi
Traffic
ADT: 70 (1969) and Trucks: 10%
Future ADT: 97 (In 2033
)
