Bridge Type
Main Span(s): Prestressed concrete [5] 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: 36.6 m = 120.1 ft
Main Spans: 1 at 36.6 m = 120.1 ft
Approach Spans: 0
Skew: 16
Width, Roadway: 9.1 m = 29.9 ft (2 Lanes) and Out-To-Out: 12.6 m = 41.3 ft for a 9.1 m = 29.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Meridian [53140]: Ingham County [065], Michigan [26]
Owned by County Highway Agency [02], DOT District: 6
1.5 MILES SE OF OKEMOS
Condition
Deck: Good [7]
Superstructure: Very Good [8]
Substructure: Very Good [8]
Loading
Design: HL93 [A]
Operating: 61.4 metric ton = 67.5 tons (Load and Resistance Factor(LRFR) [3])
Inventory: 44.4 metric ton = 48.8 tons (Load and Resistance Factor(LRFR) [3])
Appraisal
Structural: Equal to present desirable criteria [8]
Deck Geometry: Basically intolerable requiring high priority of corrrective action [3]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Superior to present desirable criteria [9] and Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Inspections
Date: November 2020 [1120] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.6 km = 0.4 mi
Traffic
ADT: 12300 (2006) and Trucks: 1%
Future ADT: 12500 (In 2026
)
