SR-105 over MAIN ST. & CSXRR


+30.40770, -81.65014
30°24'28" N, 81°39'01" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR-105 over MAIN ST. & CSXRR
Structure number:720037
Location:SR-105 / US-17 & CSXRR
Purpose:Carries highway over highway and railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:86.9 ft. [26.5 m]
Total length:261.2 ft. [79.6 m]
Roadway width between curbs:55.8 ft. [17.0 m]
Deck width edge-to-edge:61.7 ft. [18.8 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Owner:State Highway Agency [01]
Year built:1959
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:13,200 [as of 2016]
Truck traffic:17% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:95.9
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$208,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017GoodGoodGoodGood1320095.9
March 2015GoodGoodGoodGood1140096.3
March 2013GoodGoodGoodGood1110096.4
March 2011GoodGoodGoodGood940096.8
March 2009GoodGoodGoodGood990079.1
March 2007GoodGoodGoodGood1380078.0
March 2005GoodGoodGoodGood1420089.4
March 2003GoodGoodGoodGood1510089.2
March 2001GoodGoodVery GoodGood1260089.8
April 1999GoodGoodVery GoodGood1210088.9
April 1997GoodGoodVery GoodGood1510088.2
April 1995GoodGoodVery GoodGood1510077.8
March 1993GoodGoodVery GoodVery Good1695087.9
April 1991GoodGoodVery GoodVery Good950088.7