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WALNUT ST S over IS 670

Map 

Coordinates:
+39.09600, -94.58229
39°05'46" N, 94°34'56" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:WALNUT ST S over IS 670
Structure number:590
Location:S 5 T 49 N R 33 W
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Collector (Urban) [17]
Length of largest span:68.2 ft. [20.8 m]
Total length:141.1 ft. [43.0 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:54.1 ft. [16.5 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1961
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:2
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: September 2015 

Status:Open, no restriction [A]
Average daily traffic:8,385 [as of 2014]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:80.2 tons [72.9 metric tons]
Inventory rating:48.5 tons [44.1 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:73.9
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$873,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201573.9Functionally obsoleteGoodSatisfactorySatisfactory8385
September 201373.9Functionally obsoleteVery GoodSatisfactorySatisfactory8385
September 201184.8Functionally obsoleteVery GoodGoodSatisfactory8117
February 201084.9Functionally obsoleteVery GoodVery GoodSatisfactory11000
January 200884.9Functionally obsoleteVery GoodVery GoodSatisfactory11000
November 200573.7Functionally obsoleteFairFairSatisfactory11000
September 200373.7Functionally obsoleteFairFairSatisfactory11000
October 200173.4Functionally obsoleteFairFairSatisfactory15958