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SR 83 over TOWALIGA RIVER

Map

Coordinates:
+33.11487, -83.87046
33°06'54" N, 83°52'14" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 83 over TOWALIGA RIVER
Structure number:000000020700240
Location:7 MI NE OF FORSYTH
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:44.9 ft. [13.7 m]
Total length:270.0 ft. [82.3 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
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 13.5 / H 15 [2]
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: October 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,760 [as of 2011]
Truck traffic:22% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:53.7
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$1,582,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2016FairSatisfactoryFairFair176053.7
October 2014FairSatisfactoryFairFair176053.7
October 2012FairSatisfactorySatisfactoryFair176049.7
November 2010FairSatisfactoryGoodFair216049.0
December 2008FairSatisfactoryGoodFair216049.0
October 2006FairSatisfactoryGoodFair172049.8
September 2004FairSatisfactoryGoodFair185049.6
October 2002FairSatisfactoryGoodFair180049.7
December 2000FairSatisfactoryGoodFair290047.9
November 1998FairSatisfactorySatisfactoryFair290047.9
August 1996FairSatisfactorySatisfactorySatisfactory290055.8
October 1994FairSatisfactorySatisfactorySatisfactory141063.1
January 1993FairSatisfactoryGoodGood141063.1
March 1991FairSatisfactoryGoodVery Good120063.3

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.1,0801,0538190
Deck
Reinforced Concrete Top Flangesq. ft.8,7248,6940300
Wearing Surfacessq. ft.6,9666,966000
Substructure
Reinforced Concrete Columneach52300
Reinforced Concrete Abutmentlinear ft.6868000
Reinforced Concrete Pier Caplinear ft.1259211220
Joints
Pourable Jointlinear ft.156156000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.5405231700