Bridge Type
Main Span(s): Steel [3] Girder and floorbeam system [03]
Approach Span(s): Wood or timber [7] Stringer/Multi-beam or girder [02]
Deck: Wood or Timber [8] with Wearing Surface: Bituminous [6]
Bridge Dimensions
Length: 48.3 m = 158.5 ft
Main Spans: 1 at 16.5 m = 54.1 ft
Approach Spans: 6
Skew: 35
Width, Roadway: 6.2 m = 20.3 ft (2 Lanes) and Out-To-Out: 6.9 m = 22.6 ft for a 7.3 m = 24.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Chaska [10972]: Carver County [019], Minnesota [27]
Owned by City or Municipal Highway Agency [04], DOT District: 5
1.1 MI S OF JCT CSAH 18
Condition
Deck: Satisfactory [6]
Superstructure: Serious [3]
Substructure: Poor [4]
Loading
Design:
Operating: 9.8 metric ton = 10.8 tons ()
Inventory: 6.5 metric ton = 7.2 tons ()
Appraisal
Structural:
Deck Geometry: Basically intolerable requiring high priority of corrrective action [3]
Road Alignment: Basically intolerable requiring high priority of replacement [2]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: September 2014 [0914] and Frequency: 12
Future Work
Work Needed:
Bridge Detour: 0.6 km = 0.4 mi
Traffic
ADT: 475 (2014) and Trucks: 0%
Future ADT: 475 (In 2039
)
