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US 69 & IA 9 over WINNEBAGO RIVER

Map

Coordinates:
+43.33146, -93.63567
43°19'53" N, 93°38'08" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 69 & IA 9 over WINNEBAGO RIVER
Structure number:000000000052441
Location:2.2 mi. N of S.R. A44
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:53.2 ft. [16.2 m]
Total length:138.1 ft. [42.1 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:43.3 ft. [13.2 m]
Owner:State Highway Agency [01]
Year built:1988
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:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:3,100 [as of 2015]
Truck traffic:9% 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:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present minimum criteria [6]
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:95.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2016GoodGoodGoodGood310095.2
July 2014GoodGoodGoodGood286095.5
July 2012GoodGoodGoodGood291095.4
August 2010GoodGoodGoodGood330097.1
August 2008GoodGoodGoodGood326097.1
August 2006GoodVery GoodVery GoodVery Good332097.0
October 2004GoodVery GoodVery GoodVery Good328097.1
September 2002GoodVery GoodVery GoodVery Good312097.2
March 2000GoodVery GoodVery GoodVery Good315097.2
November 1998GoodVery GoodVery GoodVery Good309075.7
November 1996GoodVery GoodVery GoodVery Good295075.8
February 1994GoodVery GoodVery GoodVery Good270095.6
July 1988GoodExcellentExcellentExcellent250093.9

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Abutmentlinear ft.8787000
Prestressed Concrete Pileeach2622400
Reinforced Concrete Pier Caplinear ft.8686000
Joints
Pourable Jointlinear ft.8080000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2762017500
Deck
Reinforced Concrete Slabsq. ft.5,9575,56538570