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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 

Good/Fair/Poor Condition:Good
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. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201591.1GoodGoodGoodGood-148000
August 201391.1GoodVery GoodVery GoodVery Good-148000
August 201194.4GoodVery GoodVery GoodVery Good-77000
September 200994.4GoodVery GoodVery GoodVery Good-77000
September 200794.4GoodVery GoodVery GoodVery Good-77100
November 200591.6GoodVery GoodVery GoodVery Good-136744
October 200391.6GoodVery GoodVery GoodVery Good-136785
January 200185.2GoodVery GoodVery GoodVery Good-136785