Bridge Type
Main Span(s): Concrete [1] Culvert [19]
Approach Span(s): Other [00]
Deck: Not applicable [N] with Wearing Surface: Not applicable (applies only to structures with no deck) [N]
Bridge Dimensions
Length: 8.2 m = 26.9 ft
Main Spans: 2 at 4.1 m = 13.5 ft
Approach Spans: 0
Skew: 30
Width, Roadway: 0 m = 0.0 ft (5 Lanes) and Out-To-Out: 0 m = 0.0 ft for a 44.5 m = 146.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Rochester [54880]: Olmsted County [109], Minnesota [27]
Owned by State Highway Agency [01], DOT District: 6
2.7 MI S OF JCT TH 52
Condition
Deck: Not Applicable [N]
Superstructure: Not Applicable [N]
Substructure: Not Applicable [N]
Loading
Design: M 18 / H 20 [4]
Operating: 39.2 metric ton = 43.1 tons (Unknown [B])
Inventory: 29.4 metric ton = 32.3 tons (Unknown [B])
Appraisal
Structural: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck Geometry: N/A [N]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Equal to present desirable criteria [8] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: July 2020 [0720] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.8 km = 0.5 mi
Traffic
ADT: 16379 (2019) and Trucks: 5%
Future ADT: 32000 (In 2039
)
