Share:

SR-105 (SIMPSON) over SIMPSON CREEK

Map

Coordinates:
+30.46325, -81.43151
30°27'48" N, 81°25'53" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR-105 (SIMPSON) over SIMPSON CREEK
Structure number:720072
Location:SR-105 OVER SIMPSON CREEK
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:20.0 ft. [6.1 m]
Total length:100.1 ft. [30.5 m]
Roadway width between curbs:23.6 ft. [7.2 m]
Deck width edge-to-edge:28.9 ft. [8.8 m]
Owner:State Highway Agency [01]
Year built:1949
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:5
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: December 2017

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:4,500 [as of 2016]
Truck traffic:6% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:63.1
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$51,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2017PoorPoorFairFair450063.1
December 2015PoorPoorSatisfactorySatisfactory390074.1
December 2013PoorPoorSatisfactorySatisfactory360074.1
December 2011FairSatisfactorySatisfactorySatisfactory370077.1
December 2009FairSatisfactorySatisfactorySatisfactory330077.1
December 2007FairSatisfactorySatisfactorySatisfactory350076.1
December 2005FairSatisfactorySatisfactorySatisfactory370075.4
December 2003FairSatisfactoryFairSatisfactory440064.1
January 2002FairSatisfactoryFairSatisfactory432464.1
January 2000FairSatisfactoryFairSatisfactory415664.2
February 1998FairSatisfactoryFairSatisfactory359462.1
March 1996GoodGoodGoodGood275073.4
March 1994GoodGoodGoodGood265067.6
April 1992GoodGoodGoodGood287167.1
April 1990GoodGoodGoodGood132072.9