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SR 4S US 1 (SBL) over CSX RAILROAD

Map 

Coordinates:
+30.86795, -82.01785
30°52'05" N, 82°01'04" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:SR 4S US 1 (SBL) over CSX RAILROAD
Structure number:000000004900110
Location:1 MI N OF FOLKSTON
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:53.2 ft. [16.2 m]
Total length:263.1 ft. [80.2 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1949
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:7
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: June 2015 

Status:Open, no restriction [A]
Average daily traffic:3,200 [as of 2012]
Truck traffic:1% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 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 corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:49.5 tons [45.0 metric tons]
Inventory rating:29.7 tons [27.0 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:73.7
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$1,541,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201573.7Functionally obsoleteSatisfactoryGoodSatisfactory3200
June 201373.7Functionally obsoleteSatisfactoryGoodSatisfactory3200
June 201172.7Functionally obsoleteGoodGoodGood3760
June 200972.6Functionally obsoleteGoodGoodGood4530
May 200772.7Functionally obsoleteGoodGoodGood4050
June 200572.6Functionally obsoleteGoodGoodGood4760
June 200372.6Functionally obsoleteGoodGoodGood4800
August 200174.5Functionally obsoleteGoodGoodGood4500
November 199964.9Functionally obsoleteGoodVery GoodGood3675
January 199762.9Functionally obsoleteGoodGoodGood3675
February 199574.0Functionally obsoleteGoodGoodGood3675
January 199374.0Functionally obsoleteGoodGoodGood3675
January 199174.0Functionally obsoleteGoodGoodGood3675