Bridge Type
Main Span(s): Prestressed concrete [5] Box beam or girders - Multiple [05]
Approach Span(s): Other [00]
Deck: Other [9] with Wearing Surface: Bituminous [6]
Bridge Dimensions
Length: 17 m = 55.8 ft
Main Spans: 1 at 16.1 m = 52.8 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 10.7 m = 35.1 ft (2 Lanes) and Out-To-Out: 11.3 m = 37.1 ft for a 10.4 m = 34.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Westphalia [86140]: Clinton County [037], Michigan [26]
Owned by County Highway Agency [02], DOT District: 6
1/2 MI W OF BAUER RD
Condition
Deck: Satisfactory [6]
Superstructure: Satisfactory [6]
Substructure: Very Good [8]
Loading
Design: MS 18 / HS 20 [5]
Operating: 51.4 metric ton = 56.5 tons (Load Factor(LF) [1])
Inventory: 30.8 metric ton = 33.9 tons (Load Factor(LF) [1])
Appraisal
Structural: Equal to present minimum criteria [6]
Deck Geometry: Equal to present minimum criteria [6]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Somewhat better than minimum adequacy to tolerate being left in place as is [5] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: October 2020 [1020] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.6 km = 0.4 mi
Traffic
ADT: 971 (2011) and Trucks: 0%
Future ADT: 1754 (In 2031
)
