NB680 TO WB US6 over I680/RMP1/RMP2/SB CD RD


+41.26580, -96.07590
41°15'57" N, 96°04'33" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NB680 TO WB US6 over I680/RMP1/RMP2/SB CD RD
Structure number:S680 00315
Purpose:Carries highway overpass over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:158.1 ft. [48.2 m]
Total length:305.1 ft. [93.0 m]
Roadway width between curbs:39.4 ft. [12.0 m]
Deck width edge-to-edge:42.0 ft. [12.8 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:16°
Owner:State Highway Agency [01]
Year built:2001
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:2
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:3,000 [as of 2003]
Truck traffic:2% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Excellent [9 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:95.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017GoodVery GoodExcellentVery Good300095.0
March 2015GoodVery GoodExcellentVery Good300095.0
March 2013GoodVery GoodExcellentVery Good300095.0
March 2011GoodVery GoodExcellentExcellent300095.0
March 2009GoodVery GoodExcellentExcellent300095.0
March 2007GoodExcellentExcellentExcellent300095.0
March 2005GoodExcellentExcellentExcellent300095.0
July 2003GoodExcellentExcellentExcellent300095.0
September 2001GoodExcellentExcellentExcellent300095.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Steel Girder/Beamlinear ft.1,3901,390000
Steel Protective Coatingsq. ft.20,15520,155000
Reinforced Concrete Decksq. ft.12,01511,39562000
Reinforced Concrete Pier Walllinear ft.4242000
Reinforced Concrete Abutmentlinear ft.9494000
Masonry Abutmentlinear ft.4141000
Reinforced Concrete Pier Caplinear ft.4242000
Fixed Bearingeach55000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.610610000