Share:

WB I70 ML over WASHINGTON ST/S PLATTE R

Map 

Coordinates:
+39.77889, -104.97778
39°46'44" N, 104°58'40" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:WB I70 ML over WASHINGTON ST/S PLATTE R
Structure number:E-17-UW
Location:DENVER
Purpose:Carries highway overpass over highway and waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:170.6 ft. [52.0 m]
Total length:630.3 ft. [192.1 m]
Roadway width between curbs:93.2 ft. [28.4 m]
Deck width edge-to-edge:96.1 ft. [29.3 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Skew angle:13°
Owner:State Highway Agency [01]
Year built:2003
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:4
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2015 

Status:Open, no restriction [A]
Average daily traffic:74,000 [as of 2011]
Truck traffic:9% of total traffic
Deck condition:Good [7 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:Superior to present desirable criteria [9]
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:78.9 tons [71.7 metric tons]
Inventory rating:47.2 tons [42.9 metric tons]
Sufficiency rating:85.6

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201585.6Not deficientGoodGoodGood74000
August 201385.6Not deficientVery GoodGoodGood74000
August 201186.1Not deficientVery GoodGoodGood69500
September 200986.1Not deficientVery GoodGoodGood69500
September 200790.8Not deficientVery GoodExcellentVery Good77100
November 200585.2Not deficientVery GoodExcellentVery Good136744
March 200485.2Not deficientVery GoodExcellentVery Good136744
January 200385.5Not deficientVery GoodVery GoodVery Good133121