Share:

KY-325 over LITTLE TWIN CREEK

Owen County, Kentucky

Map

Coordinates:
+38.56750, -85.00028
38°34'03" N, 85°00'01" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:KY-325 over LITTLE TWIN CREEK
Structure number:094B00031N
Old structure number:094*0325*B0031 (from 1992 edition)
Location:.6 MI N.E. - JCT. KY 355
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:60.0 ft. [18.3 m]
Total length:60.0 ft. [18.3 m]
Roadway width between curbs:24.9 ft. [7.6 m]
Deck width edge-to-edge:27.9 ft. [8.5 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1986
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]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:149 [as of 2014]
Truck traffic:3% of total traffic
Deck condition:Satisfactory [6 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Better than present minimum criteria [7]
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:94.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017FairSatisfactorySatisfactorySatisfactory14994.8
April 2015FairSatisfactorySatisfactorySatisfactory14994.8
April 2013FairSatisfactorySatisfactorySatisfactory21894.7
April 2011FairSatisfactorySatisfactorySatisfactory21594.7
April 2009FairSatisfactorySatisfactorySatisfactory21194.8
June 2007FairSatisfactorySatisfactoryGood22795.7
June 2005FairSatisfactorySatisfactoryGood21995.7
April 2003GoodGoodVery GoodVery Good25791.2
April 2001GoodVery GoodVery GoodVery Good25791.2
April 1999GoodVery GoodVery GoodVery Good25791.2
April 1997GoodVery GoodVery GoodVery Good20295.8
March 1995GoodVery GoodVery GoodVery Good16495.8
April 1993GoodVery GoodVery GoodVery Good16495.8
March 1991GoodVery GoodVery GoodVery Good16495.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.420411720
Deck
Prestressed Concrete Top Flangesq. ft.1,6741,5908400
Wearing Surfacessq. ft.1,5021,4277500
Substructure
Reinforced Concrete Abutmentlinear ft.1401281200
Reinforced Concrete Pile Cap/Footinglinear ft.50500
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.120120000
Steel Protective Coatingsq. ft.480480000
Reinforced Concrete Bridge Raillinear ft.120120000