US 36 W over BEAR CR


+39.70159, -91.46841
39°42'06" N, 91°28'06" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 36 W over BEAR CR
Structure number:28929
Location:S 28 T 57 N R 5 W
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:48.2 ft. [14.7 m]
Total length:143.7 ft. [43.8 m]
Roadway width between curbs:37.4 ft. [11.4 m]
Deck width edge-to-edge:40.0 ft. [12.2 m]
Owner:State Highway Agency [01]
Year built:2001
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Prestressed concrete continuous [6]
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: October 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:6,089 [as of 2017]
Truck traffic:13% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Excellent [9 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:95.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017GoodVery GoodGoodExcellent608995.4
October 2015GoodVery GoodVery GoodExcellent394797.0
October 2013GoodVery GoodVery GoodExcellent371097.2
October 2011GoodVery GoodExcellentExcellent345297.4
October 2010GoodVery GoodExcellentExcellent264598.0
October 2008GoodVery GoodExcellentExcellent264998.0
January 2008GoodExcellentExcellentExcellent270898.0
November 2005GoodExcellentExcellentExcellent561893.7
November 2003GoodExcellentExcellentExcellent1413387.2
July 2001GoodExcellentExcellentExcellent1357087.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.670670000
Reinforced Concrete Decksq. ft.5,7675,64712000
Concrete Protective Coatingsq. ft.5,7675,767000
Reinforced Concrete Columneach44000
Reinforced Concrete Abutmentlinear ft.118118000
Reinforced Concrete Pier Caplinear ft.8080000
Enclosed/Concealed Bearingeach3026400
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3222824000