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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: September 2018

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
September 2018FairSatisfactoryFairFair176053.7
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, 2019 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 Pile Cap/Footinglinear ft.3003000
Reinforced Concrete Pier Caplinear ft.1259211220
Joints
Pourable Jointlinear ft.156156000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.5405231700