Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SH 187 Carroll over LEATHERWOOD CREEK
Structure number:0000000000M3714
Location:0.9 MI N JCT SH 23
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:29.9 ft. [9.1 m]
Total length:89.9 ft. [27.4 m]
Roadway width between curbs:10.5 ft. [3.2 m]
Deck width edge-to-edge:12.1 ft. [3.7 m]
Owner:State Highway Agency [01]
Year built:1942
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:6
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: January 2016

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:1,600 [as of 2014]
Truck traffic:10% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Basically intolerable requiring high priority of corrrective action [3]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:42.8
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$319,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2016PoorPoorFairPoor160042.8
January 2015PoorPoorFairPoor160042.8
July 2013PoorPoorFairPoor160042.8
July 2012PoorPoorFairPoor160042.8
July 2011PoorPoorFairPoor160042.8
January 2011PoorPoorFairPoor160042.8
February 2010PoorPoorFairPoor160042.8
March 2009PoorPoorFairPoor170042.6
March 2007PoorPoorPoorPoor150043.1
March 2005PoorPoorPoorPoor150043.1
April 2003PoorPoorPoorPoor150043.1
April 2001PoorPoorPoorPoor160042.8
April 1999PoorPoorFairPoor160042.8
April 1997PoorPoorFairSatisfactory150058.4
June 1996PoorPoorFairSatisfactory120058.9
June 1995PoorPoorFairSatisfactory120058.9
June 1993PoorPoorFairSatisfactory120058.9
June 1992PoorPoorFairSatisfactory120058.9
June 1991PoorPoorFairSatisfactory120058.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.5401982101320
Reinforced Concrete Decksq. ft.1,08902188710
Steel Columneach1201110
Reinforced Concrete Pier Walllinear ft.2802530
Reinforced Concrete Abutmentlinear ft.6205390
Steel Pier Caplinear ft.41013280
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.180180000