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US 71 N over CST 75TH ST

Map 

Coordinates:
+38.99051, -94.55256
38°59'26" N, 94°33'09" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:US 71 N over CST 75TH ST
Structure number:3871
Location:S 15 T 48 N R 33 W
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:84.0 ft. [25.6 m]
Total length:215.9 ft. [65.8 m]
Roadway width between curbs:38.7 ft. [11.8 m]
Deck width edge-to-edge:41.3 ft. [12.6 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Skew angle:23°
Owner:State Highway Agency [01]
Year built:1988
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:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2015 

Status:Open, no restriction [A]
Average daily traffic:37,158 [as of 2014]
Truck traffic:10% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:66.3 tons [60.3 metric tons]
Inventory rating:42.6 tons [38.7 metric tons]
Sufficiency rating:91.1

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201591.1Not deficientVery GoodVery GoodVery Good37158
October 201391.1Not deficientVery GoodVery GoodVery Good37158
October 201176.7Functionally obsoleteVery GoodVery GoodVery Good36932
February 201076.8Functionally obsoleteVery GoodVery GoodVery Good35217
December 200776.8Functionally obsoleteVery GoodVery GoodVery Good35771
November 200574.9Functionally obsoleteVery GoodVery GoodVery Good34276
March 200474.8Functionally obsoleteVery GoodVery GoodVery Good34656
September 200180.3Functionally obsoleteVery GoodVery GoodVery Good11732