US-17 (SR-5) over TROUT RIVER


+30.39417, -81.64750
30°23'39" N, 81°38'51" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:US-17 (SR-5) over TROUT RIVER
Structure number:720011
Purpose:Carries highway and pedestrian walkway over highway and waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:67.9 ft. [20.7 m]
Total length:1458.1 ft. [444.4 m]
Roadway width between curbs:57.7 ft. [17.6 m]
Deck width edge-to-edge:74.5 ft. [22.7 m]
Vertical clearance below bridge:28.9 ft. [8.8 m]
Owner:State Highway Agency [01]
Year built:1958
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:27
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: September 2015 

Status:Open, no restriction [A]
Average daily traffic:13,100 [as of 2014]
Truck traffic:6% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
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]
Pier/abutment protection:In place and functioning [2]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:80.5 tons [73.2 metric tons]
Inventory rating:49.2 tons [44.7 metric tons]
Sufficiency rating:92.0
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$67,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201592.0Not deficientGoodGoodSatisfactory13100
September 201392.1Not deficientGoodGoodSatisfactory12600
September 201176.8Functionally obsoleteGoodGoodSatisfactory12100
September 200976.0Functionally obsoleteGoodGoodSatisfactory16500
September 200776.3Functionally obsoleteGoodGoodSatisfactory19900
September 200573.1Functionally obsoleteGoodGoodSatisfactory15700
September 200373.2Functionally obsoleteGoodGoodSatisfactory14800
September 200173.1Functionally obsoleteGoodGoodSatisfactory15600
September 199973.0Functionally obsoleteGoodGoodSatisfactory16200
December 199872.1Functionally obsoleteSatisfactoryGoodSatisfactory15800
September 199773.1Functionally obsoleteSatisfactoryGoodSatisfactory15800
September 199571.8Functionally obsoleteGoodGoodSatisfactory16200
September 199372.0Functionally obsoleteGoodGoodSatisfactory15140
September 199171.5Functionally obsoleteGoodSatisfactorySatisfactory17417