Share:

I-71 over BIG SOUTH FORK CREEK

Map

Coordinates:
+38.80528, -84.72611
38°48'19" N, 84°43'34" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-71 over BIG SOUTH FORK CREEK
Structure number:039B00028N
Old structure number:039*0071*B0028 (from 1992 edition)
Location:.60 MI S.W. OF BOONE CL
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:28.9 ft. [8.8 m]
Total length:28.9 ft. [8.8 m]
Skew angle:12°
Owner:State Highway Agency [01]
Year built:1967
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:36,643 [as of 2016]
Truck traffic:27% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Superior to present desirable criteria [9]
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]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:70.0

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
July 2017Good7 out of 103664370.0
July 2015Good7 out of 103851770.0
July 2013Good7 out of 103396270.0
July 2011Good7 out of 103260070.0
October 2009Good7 out of 103040070.0
December 2007Good7 out of 103490070.0
August 2005Good7 out of 103083985.0
September 2003Good7 out of 102457570.0
August 2001Good7 out of 102457570.0
July 1999Good7 out of 102457570.0
August 1997Good7 out of 102457570.0
April 1995Good7 out of 101586072.9
September 1993Good7 out of 101586072.9
July 1991Good8 out of 101586072.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Pile Cap/Footinglinear ft.5605600
Culvert
Reinforced Concrete Culvertlinear ft.4754007500