Bridge Type
Main Span(s): Steel continuous [4] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Low slump Concrete [4]
Bridge Dimensions
Length: 64 m = 210.0 ft
Main Spans: 4 at 18.3 m = 60.0 ft
Approach Spans: 0
Skew: 30
Width, Roadway: 17.7 m = 58.1 ft (4 Lanes) and Out-To-Out: 20.3 m = 66.6 ft for a 18.9 m = 62.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
East Grand Forks [17612]: Polk County [119], Minnesota [27]
Owned by State Highway Agency [01], DOT District: 2
0.6 W OF JCT TH 220
Condition
Deck: Satisfactory [6]
Superstructure: Fair [5]
Substructure: Fair [5]
Loading
Design: MS 18 / HS 20 [5]
Operating: 66.3 metric ton = 72.9 tons (Load Factor(LF) [1])
Inventory: 39.8 metric ton = 43.8 tons (Load Factor(LF) [1])
Appraisal
Structural: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck Geometry: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Road Alignment: Equal to present desirable criteria [8]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: May 2020 [0520] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 13700 (2019) and Trucks: 9%
Future ADT: 13700 (In 2039
)