+39.65164, -90.49614
39°39'06" N, 90°29'46" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TR 63 over WALNUT CREEK
Structure number:086351300000000
Old structure number:000086351329972 (from 1992 edition)
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:53.5 ft. [16.3 m]
Total length:56.1 ft. [17.1 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Skew angle:10°
Owner:Town or Township Highway Agency [03]
Year built:1992
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Precast Panels [2]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:50 [as of 2002]
Truck traffic:6% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:98.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017GoodGoodGoodVery Good5098.0
September 2015FairSatisfactorySatisfactoryVery Good5098.0
October 2013FairSatisfactorySatisfactoryVery Good5098.0
March 2011FairSatisfactorySatisfactoryVery Good50100.0
March 2009FairSatisfactorySatisfactoryVery Good50100.0
March 2007FairSatisfactorySatisfactoryVery Good50100.0
March 2005GoodVery GoodVery GoodVery Good50100.0
January 2003GoodVery GoodVery GoodVery Good50100.0
March 2001GoodVery GoodVery GoodVery Good50100.0
March 1999GoodVery GoodVery GoodVery Good50100.0
January 1997GoodVery GoodVery GoodVery Good25100.0
March 1995GoodVery GoodVery GoodVery Good25100.0
March 1993GoodVery GoodVery GoodVery Good25100.0
August 1992GoodVery GoodVery GoodVery Good29100.0