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SR-105 (SIMPSON) over SIMPSON CREEK

Map

Coordinates:
+30.46333, -81.43167
30°27'48" N, 81°25'54" 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 2015

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:3,900 [as of 2014]
Truck traffic:4% of total traffic
Deck condition:Poor [4 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: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]
Operating rating:48.8 tons [44.4 metric tons]
Inventory rating:29.9 tons [27.2 metric tons]
Sufficiency rating:74.1
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$51,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201574.1PoorPoorSatisfactorySatisfactorySD3900
December 201374.1PoorPoorSatisfactorySatisfactorySD3600
December 201177.1FairSatisfactorySatisfactorySatisfactoryFO3700
December 200977.1FairSatisfactorySatisfactorySatisfactoryFO3300
December 200776.1FairSatisfactorySatisfactorySatisfactoryFO3500
December 200575.4FairSatisfactorySatisfactorySatisfactoryFO3700
December 200364.1FairSatisfactoryFairSatisfactoryFO4400
January 200264.1FairSatisfactoryFairSatisfactoryFO4324
January 200064.2FairSatisfactoryFairSatisfactoryFO4156
February 199862.1FairSatisfactoryFairSatisfactoryFO3594
March 199673.4GoodGoodGoodGoodFO2750
March 199467.6GoodGoodGoodGoodFO2650
April 199267.1GoodGoodGoodGoodFO2871
April 199072.9GoodGoodGoodGood-1320