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I-635 SB HIGHWAY over DOUGLAS AVENUE

Map

Coordinates:
+39.06593, -94.67966
39°03'57" N, 94°40'47" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-635 SB HIGHWAY over DOUGLAS AVENUE
Structure number:999963501050341
Location:1.88 MILES N I-35
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:64.0 ft. [19.5 m]
Total length:162.4 ft. [49.5 m]
Roadway width between curbs:68.2 ft. [20.8 m]
Deck width edge-to-edge:70.9 ft. [21.6 m]
Vertical clearance below bridge:24.9 ft. [7.6 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1971
Year reconstructed:1997
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:3
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: June 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:37,600 [as of 2014]
Truck traffic:8% 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:Equal to present minimum criteria [6]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:77.9 tons [70.8 metric tons]
Inventory rating:46.9 tons [42.6 metric tons]
Sufficiency rating:94.5
Recommended work:Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:$382,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201594.5GoodGoodGoodGood-37600
June 201394.5GoodGoodGoodVery Good-37600
May 201191.3GoodGoodGoodVery Good-72000
May 200991.3GoodGoodGoodVery Good-71300
June 200790.9GoodGoodVery GoodVery Good-75400
June 200591.3GoodGoodVery GoodVery Good-71900
June 200394.7GoodGoodVery GoodVery Good-35150
August 200194.7GoodGoodGoodVery Good-35700
December 199994.9GoodVery GoodVery GoodVery Good-32975
October 199794.0GoodVery GoodVery GoodVery Good-43145
April 199590.5FairSatisfactoryVery GoodVery Good-32530
June 199391.4FairSatisfactoryVery GoodVery Good-32960
August 199184.7FairSatisfactoryVery GoodGood-30850

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Substructure
Reinforced Concrete Columneach1212000
Reinforced Concrete Abutmentlinear ft.1431291400
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3253052000
Deck
Reinforced Concrete Slabsq. ft.11,06610,84522100
Wearing Surfacessq. ft.11,06610,1807751110