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I 70 ML EBND over RAMP TO I 70 WBND, DRAW

Map 

Coordinates:
+39.56158, -107.25519
39°33'42" N, 107°15'19" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I 70 ML EBND over RAMP TO I 70 WBND, DRAW
Structure number:F-07-AU
Location:GRIZZLY CREEK INTERCHANGE
Purpose:Carries highway overpass over highway and waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:158.8 ft. [48.4 m]
Total length:353.0 ft. [107.6 m]
Roadway width between curbs:33.1 ft. [10.1 m]
Deck width edge-to-edge:35.1 ft. [10.7 m]
Vertical clearance below bridge:15.7 ft. [4.8 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1986
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2016 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:7,000 [as of 2011]
Truck traffic:15% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:71.4 tons [64.9 metric tons]
Inventory rating:42.8 tons [38.9 metric tons]
Sufficiency rating:91.7

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201691.7GoodVery GoodGoodVery GoodFO7000
June 201491.7GoodVery GoodGoodVery GoodFO7000
June 201291.6GoodVery GoodGoodVery GoodFO8700
June 201091.6GoodVery GoodGoodVery GoodFO8700
June 200891.6GoodVery GoodGoodVery GoodFO8700
June 200691.6GoodVery GoodGoodVery GoodFO8000
June 200493.6GoodVery GoodGoodVery GoodFO7380
June 200291.7GoodVery GoodGoodVery GoodFO6245
June 200095.4GoodVery GoodGoodVery Good-6078
July 199895.4GoodVery GoodGoodVery Good-6078
April 199695.6GoodVery GoodGoodVery Good-4550
May 199495.6FairGoodSatisfactoryVery Good-4600
June 199295.6FairSatisfactoryGoodGood-4600
May 199095.7GoodGoodGoodGood-3850