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


+41.25833, -96.07167
41°15'30" N, 96°04'18" 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:17.1 ft. [5.2 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]
Operating rating:98.8 tons [89.8 metric tons]
Inventory rating:67.9 tons [61.7 metric tons]
Sufficiency rating:95.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201795.0GoodVery GoodExcellentVery Good-3000
March 201595.0GoodVery GoodExcellentVery Good-3000
March 201395.0GoodVery GoodExcellentVery Good-3000
March 201195.0GoodVery GoodExcellentExcellent-3000
March 200995.0GoodVery GoodExcellentExcellent-3000
March 200795.0GoodExcellentExcellentExcellent-3000
March 200595.0GoodExcellentExcellentExcellent-3000
July 200395.0GoodExcellentExcellentExcellent-3000
September 200195.0GoodExcellentExcellentExcellent-3000

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Steel Girder/Beamlinear ft.423423000
Steel Protective Coatingsq. ft.1,8721,872000
Reinforced Concrete Decksq. ft.1,1151,0952000
Reinforced Concrete Pier Walllinear ft.1212000
Reinforced Concrete Abutmentlinear ft.2828000
Masonry Abutmentlinear ft.1212000
Reinforced Concrete Pier Caplinear ft.1313000
Fixed Bearingeach55000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.185185000