I 80W over SR278 CARLIN RD


+40.72000, -116.12667
40°43'12" N, 116°07'36" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I 80W over SR278 CARLIN RD
Structure number:I 891W
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:124.0 ft. [37.8 m]
Total length:126.0 ft. [38.4 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:45.9 ft. [14.0 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Owner:State Highway Agency [01]
Year built:1976
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: July 2015 

Status:Open, no restriction [A]
Average daily traffic:3,750 [as of 2014]
Truck traffic:31% 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 desirable criteria [8]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:99.6 tons [90.5 metric tons]
Inventory rating:73.3 tons [66.6 metric tons]
Sufficiency rating:97.8

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201597.8Not deficientGoodGoodGood3750
July 201397.8Not deficientGoodGoodGood3850
July 201197.7Not deficientGoodGoodGood3500
July 200997.7Not deficientGoodGoodGood3500
July 200797.7Not deficientGoodGoodGood3500
July 200597.7Not deficientGoodVery GoodGood2963
August 200397.7Not deficientGoodVery GoodGood3422
August 200197.7Not deficientGoodVery GoodGood3410
August 199996.7Not deficientGoodVery GoodGood2963
September 199796.7Not deficientSatisfactoryVery GoodGood2905
August 199597.8Not deficientSatisfactoryVery GoodGood2535
June 199397.8Not deficientGoodVery GoodGood2535
September 199197.8Not deficientVery GoodVery GoodGood2440