I 270 EBND over I76 RAMP,SH224,CLEAR CRK


+39.82472, -104.96639
39°49'29" N, 104°57'59" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I 270 EBND over I76 RAMP,SH224,CLEAR CRK
Structure number:E-17-QI
Location:I25/US36 HOV PHASE II
Purpose:Carries highway over highway and waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:153.9 ft. [46.9 m]
Total length:818.9 ft. [249.6 m]
Roadway width between curbs:67.9 ft. [20.7 m]
Deck width edge-to-edge:70.9 ft. [21.6 m]
Vertical clearance below bridge:22.0 ft. [6.7 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1999
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:6
Main spans material:Prestressed concrete continuous [6]
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: October 2014 

Status:Open, no restriction [A]
Average daily traffic:29,000 [as of 2011]
Truck traffic:14% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 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:Better than present minimum criteria [7]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:63.6 tons [57.8 metric tons]
Inventory rating:36.5 tons [33.2 metric tons]
Sufficiency rating:93.9

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201493.9Not deficientGoodVery GoodVery Good29000
September 201393.9Not deficientGoodVery GoodVery Good28900
July 201293.9Not deficientGoodVery GoodVery Good28900
October 201093.9Not deficientVery GoodVery GoodVery Good28900
December 200893.9Not deficientVery GoodVery GoodVery Good28900
September 200694.0Not deficientVery GoodVery GoodVery Good28600
September 200489.4Not deficientVery GoodVery GoodVery Good61006
January 200389.4Not deficientVery GoodVery GoodVery Good61006