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US 1 (NBL)/ SR 4 over LAKE DEBORAH TRIB.

Map 

Coordinates:
+30.77657, -81.97905
30°46'36" N, 81°58'45" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:US 1 (NBL)/ SR 4 over LAKE DEBORAH TRIB.
Structure number:000000004900030
Location:1 MI S OF FOLKSTON
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:33.1 ft. [10.1 m]
Total length:99.1 ft. [30.2 m]
Roadway width between curbs:27.6 ft. [8.4 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Owner:State Highway Agency [01]
Year built:1955
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:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2015 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:8,320 [as of 2012]
Truck traffic:1% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 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 corrrective action [3]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:39.6 tons [36.0 metric tons]
Inventory rating:23.8 tons [21.6 metric tons]
Sufficiency rating:63.8
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$580,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201563.8FairFairGoodGoodFO8320
June 201363.8FairFairGoodGoodFO8320
June 201166.9FairSatisfactoryGoodGoodFO7580
June 200966.6FairSatisfactoryGoodGoodFO11450
May 200766.6FairSatisfactoryGoodGoodFO11350
June 200566.6FairSatisfactoryGoodGoodFO11720
June 200366.6GoodGoodGoodGoodFO12100
August 200179.3GoodGoodGoodGoodFO11900
November 199957.7FairSatisfactoryGoodGoodFO9100
January 199755.7GoodGoodGoodGoodFO9100
February 199577.1GoodGoodGoodGoodFO9100
January 199378.2GoodGoodGoodGoodFO8040
January 199178.2GoodGoodGoodGoodFO8040