I 70 ML EBND over SH 35 ML
Map
Coordinates:
+39.77829, -104.9034239°46'42" N, 104°54'12" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.
Facts
Name: | I 70 ML EBND over SH 35 ML |
Structure number: | E-17-GB |
Location: | DENVER |
Purpose: | Carries highway overpass over highway |
Route classification: | Principal Arterial - Interstate (Urban) [11] |
Length of largest span: | 66.3 ft. [20.2 m] |
Total length: | 130.6 ft. [39.8 m] |
Roadway width between curbs: | 47.9 ft. [14.6 m] |
Deck width edge-to-edge: | 52.2 ft. [15.9 m] |
Vertical clearance below bridge: | 15.4 ft. [4.7 m] |
Owner: | State Highway Agency [01] |
Year built: | 1964 |
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: | Concrete continuous [2] |
Main spans design: | Tee beam [04] |
Deck type: | Concrete Cast-in-Place [1] |
Wearing surface: | Bituminous [6] |
Latest Available Inspection: September 2015
Good/Fair/Poor Condition: | Poor |
Status: | Open, no restriction [A] |
Average daily traffic: | 64,000 [as of 2011] |
Truck traffic: | 8% of total traffic |
Deck condition: | Poor [4 out of 9] |
Superstructure condition: | Fair [5 out of 9] |
Substructure condition: | Poor [4 out of 9] |
Structural appraisal: | Meets minimum tolerable limits to be left in place as is [4] |
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] |
Pier/abutment protection: | Navigation protection not required [1] |
Scour condition: | Bridge not over waterway. [N] |
Operating rating: | 52.9 tons [48.1 metric tons] |
Inventory rating: | 31.9 tons [29.0 metric tons] |
Sufficiency rating: | 60.0 |
Estimated cost of work: | $1,619,000 |
Previous Inspections
Date | Suff. Rating | Condition | Deck | Superstructure | Substructure | SD/FO | ADT |
---|
September 2015 | 60.0 | Poor | Poor | Fair | Poor | SD | 64000 |
September 2013 | 60.0 | Poor | Poor | Fair | Poor | SD | 64000 |
August 2011 | 60.0 | Poor | Poor | Fair | Poor | SD | 65000 |
September 2009 | 60.0 | Poor | Poor | Fair | Poor | SD | 65000 |
September 2007 | 60.0 | Poor | Poor | Fair | Poor | SD | 62150 |
September 2005 | 60.0 | Poor | Poor | Fair | Poor | SD | 61088 |
October 2003 | 59.1 | Poor | Poor | Good | Poor | SD | 58779 |
August 2001 | 76.9 | Fair | Fair | Good | Fair | FO | 58779 |
August 1999 | 76.9 | Fair | Fair | Good | Fair | FO | 57645 |
September 1997 | 88.8 | Fair | Fair | Good | Satisfactory | FO | 51500 |
November 1995 | 85.8 | Fair | Fair | Good | Satisfactory | FO | 51500 |
July 1993 | 77.7 | Fair | Satisfactory | Good | Fair | FO | 30600 |
September 1991 | 90.7 | Fair | Satisfactory | Good | Satisfactory | FO | 41500 |