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I 70 ML EBND over I 25 ML & RAMPS

Map 

Coordinates:
+39.77917, -104.98972
39°46'45" N, 104°59'23" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I 70 ML EBND over I 25 ML & RAMPS
Structure number:E-16-MR
Location:AT I 25 AND I 70
Purpose:Carries highway overpass (third level) over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:235.9 ft. [71.9 m]
Total length:2294.7 ft. [699.4 m]
Roadway width between curbs:56.1 ft. [17.1 m]
Deck width edge-to-edge:59.1 ft. [18.0 m]
Vertical clearance above deck:17.4 ft. [5.3 m]
Vertical clearance below bridge:24.6 ft. [7.5 m]
Owner:State Highway Agency [01]
Year built:1991
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:13
Main spans material:Steel continuous [4]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: April 2014 

Status:Open, no restriction [A]
Average daily traffic:60,000 [as of 2011]
Truck traffic:7% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:67.9 tons [61.7 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:88.5

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201488.5Not deficientSatisfactorySatisfactoryVery Good60000
April 201290.0Not deficientSatisfactorySatisfactoryVery Good49350
March 201190.0Not deficientSatisfactorySatisfactoryVery Good49350
July 200890.0Not deficientSatisfactoryGoodVery Good49350
July 200688.6Not deficientSatisfactoryGoodVery Good59300
June 200488.7Not deficientSatisfactoryGoodVery Good58026
July 200285.5Functionally obsoleteGoodGoodVery Good57484
August 200085.7Functionally obsoleteGoodGoodVery Good55923
August 199885.7Not deficientGoodGoodVery Good55923
May 199687.2Not deficientGoodGoodVery Good61300
May 199486.4Not deficientGoodVery GoodVery Good48500
August 199286.4Not deficientGoodVery GoodVery Good48500
November 199192.6Not deficientVery GoodVery GoodVery Good36000