Share:

IA 9 over BEAVER CREEK

Map

Coordinates:
+43.26989, -93.44694
43°16'12" N, 93°26'49" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IA 9 over BEAVER CREEK
Structure number:000000000054000
Location:0.5 mi. W of W Jct. S18
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:28.9 ft. [8.8 m]
Total length:80.1 ft. [24.4 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:34.8 ft. [10.6 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1947
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:3
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: March 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,570 [as of 2015]
Truck traffic:16% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:68.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2016FairFairSatisfactorySatisfactory257068.2
April 2014FairFairSatisfactorySatisfactory264068.1
April 2012FairFairSatisfactorySatisfactory242068.3
April 2010FairFairSatisfactorySatisfactory238068.2
April 2008FairFairSatisfactorySatisfactory241068.1
April 2006FairSatisfactorySatisfactorySatisfactory199070.8
October 2004FairSatisfactorySatisfactorySatisfactory246069.3
May 2002FairSatisfactorySatisfactorySatisfactory199070.8
June 2000FairSatisfactorySatisfactorySatisfactory191070.8
May 1998FairGoodSatisfactorySatisfactory202073.0
May 1996FairGoodSatisfactorySatisfactory242072.7
April 1994GoodGoodGoodGood223073.3
January 1992GoodGoodGoodGood183074.6

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.2282150130
Steel Protective Coatingsq. ft.2,4982,28321500
Deck
Reinforced Concrete Decksq. ft.2,7732,7512200
Wearing Surfacessq. ft.2,3892,0981511400
Substructure
Reinforced Concrete Abutmentlinear ft.78582000
Steel Pileeach88000
Reinforced Concrete Pier Caplinear ft.74601400
Joints
Pourable Jointlinear ft.7007000
Bearings
Movable Bearingeach1812060
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1601372300