+45.42161, -93.32972
45°25'18" N, 93°19'47" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CSAH 10 over RUM RIVER
Structure number:30508
Location:0.1 MI W OF JCT CSAH 23
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:96.1 ft. [29.3 m]
Total length:254.6 ft. [77.6 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:35.8 ft. [10.9 m]
Owner:County Highway Agency [02]
Year built:1978
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:710 [as of 2008]
Truck traffic:8% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Sufficiency rating:91.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017FairFairGoodGood71091.2
September 2015FairFairGoodGood71091.2
October 2013FairSatisfactoryGoodVery Good71089.6
October 2011FairSatisfactoryGoodVery Good71090.1
October 2009FairSatisfactoryGoodVery Good71090.1
October 2007FairSatisfactoryGoodVery Good70091.1
January 2006GoodGoodVery GoodVery Good70091.1
December 2003GoodGoodVery GoodVery Good48591.2
November 2001GoodGoodVery GoodVery Good48593.7
February 2000GoodVery GoodVery GoodVery Good48591.0
November 1997GoodVery GoodVery GoodVery Good48585.2
October 1995GoodVery GoodVery GoodVery Good48592.1
October 1994GoodVery GoodVery GoodVery Good56092.1
September 1993GoodVery GoodVery GoodVery Good56092.1
November 1992GoodVery GoodVery GoodVery Good56092.1
September 1991GoodVery GoodVery GoodVery Good43092.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.1,0170977400
Steel Protective Coatingsq. ft.6,82506,5562690
Reinforced Concrete Decksq. ft.9,1118,6112502500
Wearing Surfacessq. ft.8,1486,707541,37017
Reinforced Concrete Pier Walllinear ft.3636000
Reinforced Concrete Abutmentlinear ft.112110200
Reinforced Concrete Pile Cap/Footinglinear ft.99000
Reinforced Concrete Pier Caplinear ft.7272000
Strip Seal Jointlinear ft.3636000
Movable Bearingeach120840
Fixed Bearingeach44000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.5090461480