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RT B S over WYACONDA RVR

This bridge is no longer in the current National Bridge Inventory database, and has likely been demolished or abandoned.

Map

Coordinates:
+40.05894, -91.49891
40°03'32" N, 91°29'56" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RT B S over WYACONDA RVR
Structure number:5610
Old structure number:J 982 1 (from 1992 edition)
Location:S 30 T 61 N R 5 W
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:185.0 ft. [56.4 m]
Total length:185.0 ft. [56.4 m]
Roadway width between curbs:22.0 ft. [6.7 m]
Deck width edge-to-edge:23.0 ft. [7.0 m]
Vertical clearance above deck:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1932
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 13.5 / H 15 [2]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: January 2013

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:796 [as of 2012]
Truck traffic:11% of total traffic
Deck condition:Serious [3 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:30.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$1,467,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2013PoorSeriousPoorSatisfactory79630.0
December 2011PoorSeriousPoorSatisfactory81229.9
October 2010PoorSeriousPoorSatisfactory86429.7
October 2009PoorSeriousFairSatisfactory90423.5
October 2008PoorSeriousFairSatisfactory90423.5
October 2007PoorSeriousFairSatisfactory92823.4
November 2006PoorPoorFairSatisfactory137220.5
November 2005PoorPoorSatisfactorySatisfactory137234.1
October 2003FairFairSatisfactorySatisfactory168635.4
November 2001FairFairSatisfactorySatisfactory171835.3
August 2000FairFairSatisfactorySatisfactory187334.5
January 2000FairFairGoodSatisfactory181834.7
November 1998FairFairGoodSatisfactory181834.7
October 1997FairFairGoodSatisfactory181834.7
November 1996FairFairGoodSatisfactory193934.2
November 1995FairFairGoodSatisfactory193934.2
November 1994FairFairGoodSatisfactory204533.8
December 1993FairFairGoodSatisfactory201134.0
November 1992FairFairGoodSatisfactory201134.0
October 1991FairSatisfactoryGoodSatisfactory189535.6