Bridge Type
Main Span(s): Steel [3] Girder and floorbeam system [03]
Approach Span(s): Concrete continuous [2] Stringer/Multi-beam or girder [02]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Monolithic Concrete (concurrently placed with structural deck) [1]
Bridge Dimensions
Length: 250.5 m = 821.9 ft
Main Spans: 7 at 59.4 m = 194.9 ft
Approach Spans: 2
Skew: 25
Width, Roadway: 22.1 m = 72.5 ft (2 Lanes) and Out-To-Out: 26.4 m = 86.6 ft for a 8.5 m = 27.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Minot [53380]: Ward County [101], North Dakota [38]
Owned by State Highway Agency [01], DOT District: 64
NORTH OF U.S. 2 NORTH
Condition
Deck: Very Good [8]
Superstructure: Excellent [9]
Substructure: Excellent [9]
Loading
Design: MS 18 / HS 20 [5]
Operating: 75.9 metric ton = 83.5 tons (Load Factor(LF) [1])
Inventory: 45.4 metric ton = 49.9 tons (Allowable Stress(AS) [2])
Appraisal
Structural: Superior to present desirable criteria [9]
Deck Geometry: Superior to present desirable criteria [9]
Road Alignment: Better than present minimum criteria [7]
Waterway: N/A [N] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: November 1999 [1199] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.5 km = 0.3 mi
Traffic
ADT: 27766 (2019) and Trucks: 2%
Future ADT: 41371 (In 2039
)
