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IS 29 N over HIGH CR

Map

Coordinates:
+40.51236, -95.60191
40°30'44" N, 95°36'07" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IS 29 N over HIGH CR
Structure number:2049
Old structure number:A23742 2 (from 1992 edition)
Location:S 24 T 66 N R 42 W
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:59.1 ft. [18.0 m]
Total length:268.1 ft. [81.7 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:40.7 ft. [12.4 m]
Skew angle:10°
Owner:State Highway Agency [01]
Year built:1971
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:5
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:Epoxy Overlay [5]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:5,008 [as of 2016]
Truck traffic:43% 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 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:97.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017GoodGoodGoodGood500897.8
September 2015GoodGoodGoodGood518397.8
September 2013GoodGoodGoodGood518397.8
October 2011GoodGoodGoodGood468597.8
October 2009GoodGoodGoodGood468597.8
October 2007GoodGoodGoodGood421995.8
October 2005GoodGoodGoodGood422395.8
September 2003GoodGoodGoodGood583395.7
September 2001GoodGoodGoodGood546295.7
October 1999GoodGoodGoodGood540595.5
November 1991GoodGoodGoodVery Good396797.7

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,2651,265000
Deck
Reinforced Concrete Decksq. ft.10,90210,79401080
Wearing Surfacessq. ft.10,167010,117500
Substructure
Reinforced Concrete Columneach44000
Reinforced Concrete Abutmentlinear ft.1181081000
Reinforced Concrete Pileeach1001000
Steel Protective Coatingsq. ft.90004504500
Reinforced Concrete Pier Caplinear ft.156156000
Bearings
Enclosed/Concealed Bearingeach5050000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.571111450100