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WALNUT ST S over IS 670

Map

Coordinates:
+39.09612, -94.58226
39°05'46" N, 94°34'56" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
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:13.1 ft. [4.0 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 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:8,961 [as of 2016]
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]
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

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017FairGoodSatisfactorySatisfactory896173.9
September 2015FairGoodSatisfactorySatisfactory838573.9
September 2013FairVery GoodSatisfactorySatisfactory838573.9
September 2011FairVery GoodGoodSatisfactory811784.8
February 2010FairVery GoodVery GoodSatisfactory1100084.9
January 2008FairVery GoodVery GoodSatisfactory1100084.9
November 2005FairFairFairSatisfactory1100073.7
September 2003FairFairFairSatisfactory1100073.7
October 2001FairFairFairSatisfactory1595873.4