RMP I70EB TO I25NB over I 25 ML, I 70 ML,RAMPS R


+39.77988, -104.98834
39°46'48" N, 104°59'18" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:RMP I70EB TO I25NB over I 25 ML, I 70 ML,RAMPS R
Structure number:E-16-ND
Purpose:Carries highway overpass (fourth level) over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:210.0 ft. [64.0 m]
Total length:1932.5 ft. [589.0 m]
Roadway width between curbs:33.1 ft. [10.1 m]
Deck width edge-to-edge:36.1 ft. [11.0 m]
Vertical clearance below bridge:17.4 ft. [5.3 m]
Owner:State Highway Agency [01]
Year built:1992
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:11
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: September 2015 

Status:Open, no restriction [A]
Average daily traffic:16,000 [as of 2005]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 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:Superior to present desirable criteria [9]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:56.9 tons [51.7 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:93.7

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201593.7Not deficientSatisfactoryGoodGood16000
September 201393.7Not deficientSatisfactoryGoodGood16000
November 201193.7Not deficientSatisfactoryGoodGood16000
February 201093.7Not deficientSatisfactoryGoodVery Good16000
January 200893.7Not deficientSatisfactoryGoodVery Good16000
March 200693.7Not deficientSatisfactoryGoodVery Good16000
September 200391.7Not deficientSatisfactoryGoodVery Good15527
October 200193.8Not deficientSatisfactoryGoodVery Good15527
September 199993.9Not deficientSatisfactoryGoodVery Good14400
October 199793.1Not deficientSatisfactoryVery GoodVery Good20440
July 199592.9Not deficientSatisfactoryVery GoodExcellent20440
September 199393.8Not deficientSatisfactoryExcellentExcellent14600
August 199293.8Not deficientGoodVery GoodExcellent14600