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US-1 SB (SR-15) over LITTLE TROUT RIVER

Map

Coordinates:
+30.43806, -81.76333
30°26'17" N, 81°45'48" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:US-1 SB (SR-15) over LITTLE TROUT RIVER
Structure number:720017
Location:US-1 OVER LTL.TROUT RIVER
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:22.0 ft. [6.7 m]
Total length:131.9 ft. [40.2 m]
Roadway width between curbs:39.4 ft. [12.0 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1939
Year reconstructed:1982
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:MS 18 / HS 20 [5]
Number of main spans:6
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: August 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:13,500 [as of 2015]
Truck traffic:10% of total traffic
Deck condition:Good [7 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:Better than present minimum criteria [7]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:43.1 tons [39.2 metric tons]
Inventory rating:33.2 tons [30.2 metric tons]
Sufficiency rating:97.7

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201697.7FairGoodGoodSatisfactory-13500
August 201497.7FairGoodGoodSatisfactory-12750
August 201298.9FairGoodGoodSatisfactory-11750
August 201098.8FairGoodGoodSatisfactory-12750
August 200898.7FairGoodGoodSatisfactory-13500
August 200698.8FairGoodGoodSatisfactory-12500
August 200498.8GoodGoodGoodGood-12750
August 200299.5GoodGoodGoodGood-11500
August 200099.6GoodGoodGoodGood-8000
August 199899.7GoodGoodGoodGood-7200
July 199697.2GoodGoodGoodGood-8700
June 199497.3GoodGoodGoodGood-8730
June 199297.6GoodGoodGoodGood-5830
June 199097.7GoodGoodGoodGood-4230