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CHATT TERRACE over CHATTAHOOCHEE RIVER

Map

Coordinates:
+34.69841, -83.71156
34°41'54" N, 83°42'42" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CHATT TERRACE over CHATTAHOOCHEE RIVER
Structure number:000000031150280
Location:IN EAST HELEN
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:117.1 ft. [35.7 m]
Total length:117.1 ft. [35.7 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:27.2 ft. [8.3 m]
Owner:City or Municipal Highway Agency [04]
Year built:1988
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: January 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:490 [as of 2012]
Truck traffic:1% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:86.0
Estimated cost of work:$686,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2018FairSatisfactorySatisfactorySatisfactory49086.0
February 2016FairSatisfactorySatisfactorySatisfactory49086.0
February 2014FairSatisfactorySatisfactorySatisfactory49086.0
February 2012FairSatisfactorySatisfactoryFair60075.0
February 2010FairSatisfactorySatisfactoryFair62075.0
February 2008FairGoodSatisfactorySatisfactory62086.0
January 2006FairGoodSatisfactorySatisfactory39087.0
February 2004GoodGoodGoodGood74086.0
January 2002GoodGoodGoodGood74086.0
February 2000GoodGoodGoodGood47086.0
April 1998GoodGoodGoodGood45086.0
January 1996GoodGoodGoodVery Good43085.2
January 1994GoodGoodVery GoodVery Good40086.2
March 1992GoodGoodVery GoodVery Good40086.2
May 1990GoodGoodVery GoodVery Good27081.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.585030024045
Steel Protective Coatingsq. ft.5,17501,0004,000175
Deck
Reinforced Concrete Decksq. ft.2,8089821,82600
Substructure
Reinforced Concrete Abutmentlinear ft.542910150
Joints
Pourable Jointlinear ft.2400240
Open Jointlinear ft.2400240
Bearings
Movable Bearingeach50230
Fixed Bearingeach50500
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.234234000