Slick Rock Ln. over Branch of CLIFTY Creek


+39.00120, -86.83521
39°00'04" N, 86°50'07" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:Slick Rock Ln. over Branch of CLIFTY Creek
Structure number:2800035
Location:00.50 E of Walnut Grove
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:37.4 ft. [11.4 m]
Total length:40.0 ft. [12.2 m]
Roadway width between curbs:17.7 ft. [5.4 m]
Deck width edge-to-edge:19.0 ft. [5.8 m]
Owner:County Highway Agency [02]
Year built:1991
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Concrete [1]
Main span design:Channel beam [22]
Deck type:Concrete Precast Panels [2]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:110 [as of 2011]
Truck traffic:2% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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:71.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017FairGoodSatisfactoryGood11071.7
August 2015FairGoodSatisfactoryGood11071.7
August 2013GoodGoodGoodGood11071.7
August 2011GoodGoodGoodGood11070.7
August 2009GoodGoodGoodGood11071.7
February 2007GoodGoodGoodVery Good11070.8
January 2005GoodGoodGoodVery Good11071.7
December 2002GoodGoodGoodVery Good11071.7
July 2001GoodVery GoodGoodVery Good10087.0
December 1998GoodVery GoodGoodVery Good10087.0
December 1996GoodVery GoodGoodVery Good10087.0
October 1994GoodVery GoodVery GoodVery Good10079.6
September 1992GoodVery GoodVery GoodVery Good10084.3
August 1990PoorPoorPoorPoor10017.8