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US 31 NB over BIG BLUE RIVER

Map

Coordinates:
+39.35516, -85.98351
39°21'19" N, 85°59'01" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 31 NB over BIG BLUE RIVER
Structure number:009310
Location:00.29 S SR 252
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:80.1 ft. [24.4 m]
Total length:425.2 ft. [129.6 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:39.4 ft. [12.0 m]
Owner:State Highway Agency [01]
Year built:1950
Year reconstructed:2007
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Concrete [1]
Main spans design:Arch - Deck [11]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Epoxy Overlay [5]

Latest Available Inspection: November 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:6,440 [as of 2016]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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 assessed or calculated scour condition. [5]
Sufficiency rating:99.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2018FairGoodSatisfactorySatisfactory644099.4
December 2016FairGoodSatisfactorySatisfactory644099.4
December 2014FairSatisfactorySatisfactorySatisfactory566599.5
December 2012FairSatisfactorySatisfactorySatisfactory566599.5
December 2010FairSatisfactorySatisfactorySatisfactory566597.5
January 2009FairGoodSatisfactorySatisfactory539675.4
February 2007FairFairSatisfactorySatisfactory539676.7
March 2005FairFairSatisfactorySatisfactory539676.7
April 2003FairFairSatisfactorySatisfactory529076.7
April 2001FairFairSatisfactorySatisfactory529076.7
May 1999FairFairSatisfactorySatisfactory410476.5
July 1997FairFairSatisfactorySatisfactory410476.5
August 1995FairFairSatisfactorySatisfactory400476.6
October 1993FairFairSatisfactorySatisfactory370076.6
August 1992FairFairFairSatisfactory370065.6
August 1989PoorPoorPoorSatisfactory370047.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Deck
Reinforced Concrete Decksq. ft.12,89512,895000
Wearing Surfacessq. ft.12,89512,895000
Superstructure
Reinforced Concrete Archlinear ft.960600340200
Substructure
Reinforced Concrete Pier Walllinear ft.110104600
Reinforced Concrete Abutmentlinear ft.2502005000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.850850000
Deck
Reinforced Concrete Slabsq. ft.3,8301,9151,91500
Wearing Surfacessq. ft.2,4072,407000