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I680 over ABND CNWTC/THOMAS CR

Map

Coordinates:
+41.32581, -96.06442
41°19'33" N, 96°03'52" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I680 over ABND CNWTC/THOMAS CR
Structure number:S680 00747R
Location:IN OMAHA
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:89.9 ft. [27.4 m]
Total length:285.1 ft. [86.9 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:40.7 ft. [12.4 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:11°
Owner:State Highway Agency [01]
Year built:1971
Year reconstructed:1994
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:4
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:15,433 [as of 2013]
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:Equal to present minimum criteria [6]
Underclearances appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:85.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017GoodGoodGoodGood1543385.7
March 2015FairGoodGoodSatisfactory1543385.7
March 2013FairSatisfactoryFairSatisfactory1543384.7
March 2011FairSatisfactoryFairSatisfactory1586584.5
March 2009FairGoodFairSatisfactory1681384.4
March 2007FairVery GoodFairSatisfactory1498885.4
February 2005FairExcellentFairSatisfactory1821585.0
July 2003FairExcellentGoodSatisfactory1758096.4
April 2001FairExcellentGoodSatisfactory1557096.5
July 1999FairExcellentGoodSatisfactory1472096.6
June 1997FairExcellentGoodSatisfactory1443096.6
August 1995FairExcellentGoodSatisfactory1344097.0
August 1993FairSatisfactoryGoodSatisfactory1225097.1
December 1991FairSatisfactoryGoodSatisfactory1100097.2

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,4301,3953500
Steel Protective Coatingsq. ft.15,72915,6420870
Deck
Reinforced Concrete Decksq. ft.11,63611,6112500
Wearing Surfacessq. ft.10,82910,68914000
Substructure
Reinforced Concrete Columneach63300
Reinforced Concrete Abutmentlinear ft.8374900
Reinforced Concrete Pier Caplinear ft.123123000
Bearings
Movable Bearingeach109100
Fixed Bearingeach55000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.570005700