+30.41779, -81.69678
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:16.4 ft. [5.0 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 2018

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:26,000 [as of 2017]
Truck traffic:3% 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]
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

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2018PoorSatisfactorySatisfactorySerious2600022.0
October 2016PoorSatisfactorySatisfactorySerious2700022.0
October 2014PoorSatisfactorySatisfactorySerious2700022.0
October 2012FairSatisfactorySatisfactorySatisfactory2600070.6
October 2010FairSatisfactorySatisfactorySatisfactory2800069.9
October 2008FairSatisfactorySatisfactorySatisfactory3050069.0
October 2006FairSatisfactorySatisfactorySatisfactory3050069.0
October 2004FairSatisfactorySatisfactorySatisfactory2700070.2
October 2002FairSatisfactorySatisfactorySatisfactory2400071.3
October 2000FairSatisfactorySatisfactorySatisfactory2250071.9
October 1998FairSatisfactorySatisfactorySatisfactory2300072.7
October 1996FairSatisfactorySatisfactorySatisfactory2205070.0
October 1994FairGoodSatisfactorySatisfactory2800067.2
October 1992FairGoodSatisfactorySatisfactory2640567.8
December 1990GoodGoodGoodGood2316069.1