+41.90627, -90.18682
41°54'23" N, 90°11'13" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 67 over DEER CREEK
Structure number:000000000021011
Location:2.4 mi. N of Jct. IA 136
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:95.1 ft. [29.0 m]
Total length:98.1 ft. [29.9 m]
Roadway width between curbs:44.3 ft. [13.5 m]
Deck width edge-to-edge:47.2 ft. [14.4 m]
Owner:State Highway Agency [01]
Year built:1977
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,380 [as of 2017]
Truck traffic:6% of total traffic
Deck condition:Good [7 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:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:89.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017GoodGoodGoodGood238089.2
April 2015GoodGoodGoodGood240089.2
April 2013GoodGoodVery GoodVery Good240089.2
April 2011GoodGoodVery GoodVery Good244091.1
March 2009GoodGoodVery GoodVery Good307090.1
March 2007GoodGoodVery GoodVery Good321089.9
October 2005GoodVery GoodVery GoodVery Good282090.5
December 2003GoodVery GoodVery GoodVery Good280090.5
August 2001GoodVery GoodVery GoodVery Good252091.0
November 1999GoodVery GoodVery GoodVery Good264088.8
July 1997GoodVery GoodVery GoodVery Good292088.3
December 1995GoodVery GoodVery GoodVery Good289088.4
August 1993GoodVery GoodVery GoodVery Good267088.7
December 1991GoodGoodGoodGood258087.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.672672000
Reinforced Concrete Decksq. ft.4,6264,5626400
Wearing Surfacessq. ft.4,3124,2605200
Reinforced Concrete Abutmentlinear ft.9589600
Pourable Jointlinear ft.88781000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1961623400