+30.41778, -81.69667
30°25'04" N, 81°41'48" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:SR-115 over TROUT RIVER
Structure number:720033
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:48.9 ft. [14.9 m]
Total length:742.2 ft. [226.2 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:56.4 ft. [17.2 m]
Vertical clearance below bridge:18.0 ft. [5.5 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1957
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:20
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: October 2016

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:27,000 [as of 2015]
Truck traffic:2% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Serious [3 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
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 has failed. River control devices have been destroyed. Stream bed aggradation, degradation or lateral movement has changed the channel to now threaten the bridge and/or approach roadway. [3]
Pier/abutment protection:In place and functioning [2]
Scour condition:Bridge is scour critical; field review indicates that extensive scour has occurred at bridge foundations. [2]
Operating rating:66.8 tons [60.7 metric tons]
Inventory rating:39.8 tons [36.2 metric tons]
Sufficiency rating:22.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,124,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201622.0PoorSatisfactorySatisfactorySeriousSD27000
October 201422.0PoorSatisfactorySatisfactorySeriousSD27000
October 201270.6FairSatisfactorySatisfactorySatisfactoryFO26000
October 201069.9FairSatisfactorySatisfactorySatisfactoryFO28000
October 200869.0FairSatisfactorySatisfactorySatisfactoryFO30500
October 200669.0FairSatisfactorySatisfactorySatisfactoryFO30500
October 200470.2FairSatisfactorySatisfactorySatisfactoryFO27000
October 200271.3FairSatisfactorySatisfactorySatisfactoryFO24000
October 200071.9FairSatisfactorySatisfactorySatisfactoryFO22500
October 199872.7FairSatisfactorySatisfactorySatisfactoryFO23000
October 199670.0FairSatisfactorySatisfactorySatisfactoryFO22050
October 199467.2FairGoodSatisfactorySatisfactoryFO28000
October 199267.8FairGoodSatisfactorySatisfactoryFO26405
December 199069.1GoodGoodGoodGoodFO23160