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: Monolithic Concrete (concurrently placed with structural deck) [1]
Bridge Dimensions
Length: 71.3 m = 233.9 ft
Main Spans: 3 at 30.5 m = 100.1 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 13.4 m = 44.0 ft (2 Lanes) and Out-To-Out: 14.4 m = 47.2 ft for a 14.6 m = 47.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Climax [11962]: Polk County [119], Minnesota [27]
Owned by State Highway Agency [01], DOT District: 2
0.3 MI N OF JCT TH 220
Condition
Deck: Very Good [8]
Superstructure: Satisfactory [6]
Substructure: Fair [5]
Loading
Design: MS 22.5 / HS 25 or greater [9]
Operating: 81 metric ton = 89.1 tons (Load Factor(LF) [1])
Inventory: 48.5 metric ton = 53.4 tons (Load Factor(LF) [1])
Appraisal
Structural: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck Geometry: Equal to present desirable criteria [8]
Road Alignment: Better than present minimum criteria [7]
Waterway: Basically intolerable requiring high priority of corrrective action [3] and Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Inspections
Date: May 1999 [599] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 2.1 km = 1.3 mi
Traffic
ADT: 1100 (2019) and Trucks: 15%
Future ADT: 1250 (In 2039
)
