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S-7-79 over JARVIS CREEK

Map

Coordinates:
+32.21063, -80.74659
32°12'38" N, 80°44'48" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:S-7-79 over JARVIS CREEK
Structure number:000000000002137
Old structure number:000770007900100 (from 1992 edition)
Location:IN HILTON HEAD ISLAND
Purpose:Carries highway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:14.1 ft. [4.3 m]
Total length:69.9 ft. [21.3 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:25.6 ft. [7.8 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:M 9 / H 10 [1]
Number of main spans:5
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:5,700 [as of 2017]
Truck traffic:2% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Better than present minimum criteria [7]
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 foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:30.9
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$476,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017PoorSatisfactorySatisfactoryPoor570030.9
August 2016PoorSatisfactorySatisfactoryPoor610030.5
August 2015PoorSatisfactorySatisfactoryPoor540023.0
August 2014FairSatisfactorySatisfactoryFair610042.5
August 2013FairSatisfactorySatisfactoryFair600042.6
November 2012PoorSatisfactorySatisfactoryPoor550022.8
September 2011PoorSatisfactorySatisfactoryPoor610021.3
November 2010PoorSatisfactorySatisfactoryPoor600021.6
October 2009PoorSatisfactorySatisfactoryPoor600021.6
November 2007PoorSatisfactorySatisfactoryPoor590021.8
September 2005PoorSatisfactorySatisfactoryPoor570022.3
June 1999FairSatisfactorySatisfactorySatisfactory440055.0
September 1991GoodVery GoodVery GoodVery Good288156.1