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I70 ML EB over WASHINGTON ST/S PLATTE R

Map 

Coordinates:
+39.77944, -104.97889
39°46'46" N, 104°58'44" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I70 ML EB over WASHINGTON ST/S PLATTE R
Structure number:E-17-UP
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:82.4 ft. [25.1 m]
Deck width edge-to-edge:85.3 ft. [26.0 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:2001
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:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2015 

Status:Open, no restriction [A]
Average daily traffic:148,000 [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:96.8 tons [88.0 metric tons]
Inventory rating:49.2 tons [44.7 metric tons]
Sufficiency rating:91.1

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201591.1Not deficientGoodGoodGood148000
August 201391.1Not deficientVery GoodVery GoodVery Good148000
August 201194.4Not deficientVery GoodVery GoodVery Good77000
September 200994.4Not deficientVery GoodVery GoodVery Good77000
September 200794.4Not deficientVery GoodVery GoodVery Good77100
November 200591.6Not deficientVery GoodVery GoodVery Good136744
October 200391.6Not deficientVery GoodVery GoodVery Good136785
January 200185.2Not deficientVery GoodVery GoodVery Good136785