I 76 ML WBND over SH 59 ML


+40.90296, -102.51745
40°54'11" N, 102°31'03" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 76 ML WBND over SH 59 ML
Structure number:A-26-O
Location:15 MI SW OF JCT US 385
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:38.1 ft. [11.6 m]
Total length:119.1 ft. [36.3 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:16.4 ft. [5.0 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1968
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:3
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:3,000 [as of 2011]
Truck traffic:27% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:83.0
Estimated cost of work:$262,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017FairSatisfactorySatisfactoryFair300083.0
June 2015FairSatisfactorySatisfactoryFair300082.9
June 2013FairFairFairFair300081.9
June 2011FairFairFairFair340081.9
April 2009FairFairFairFair340081.9
April 2007FairFairFairFair385081.9
April 2005FairFairFairFair209481.9
April 2003PoorPoorSatisfactoryFair273979.9
May 2001PoorPoorFairFair273979.7
April 1999PoorPoorSatisfactoryFair260979.7
June 1997PoorPoorSatisfactoryFair265077.0
June 1995PoorPoorFairFair265077.0
April 1993PoorPoorSatisfactorySatisfactory220088.0
May 1991FairFairFairSatisfactory237579.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Girder/Beamlinear ft.5855058000
Reinforced Concrete Top Flangesq. ft.4,85504,85500
Wearing Surfacessq. ft.4,5224,4566060
Reinforced Concrete Columneach60600
Reinforced Concrete Abutmentlinear ft.86404060
Reinforced Concrete Pier Caplinear ft.78065130
Pourable Jointlinear ft.8686000
Compression Jointlinear ft.8686000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.238238000
Steel Protective Coatingsq. ft.238238000