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CHATT TERRACE over CHATTAHOOCHEE RIVER

Map

Coordinates:
+34.69862, -83.71152
34°41'55" N, 83°42'41" 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: February 2016

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]
Operating rating:63.4 tons [57.6 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:86.0
Estimated cost of work:$686,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
February 201686.0FairSatisfactorySatisfactorySatisfactory-490
February 201486.0FairSatisfactorySatisfactorySatisfactory-490
February 201275.0FairSatisfactorySatisfactoryFair-600
February 201075.0FairSatisfactorySatisfactoryFair-620
February 200886.0FairGoodSatisfactorySatisfactory-620
January 200687.0FairGoodSatisfactorySatisfactory-390
February 200486.0GoodGoodGoodGood-740
January 200286.0GoodGoodGoodGood-740
February 200086.0GoodGoodGoodGood-470
April 199886.0GoodGoodGoodGood-450
January 199685.2GoodGoodGoodVery Good-430
January 199486.2GoodGoodVery GoodVery Good-400
March 199286.2GoodGoodVery GoodVery Good-400
May 199081.2GoodGoodVery GoodVery Good-270

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.58548510000
Steel Protective Coatingsq. ft.5,1751,6752,5001,0000
Deck
Reinforced Concrete Decksq. ft.2,8089821,82600
Substructure
Reinforced Concrete Abutmentlinear ft.542910150
Joints
Pourable Jointlinear ft.2424000
Open Jointlinear ft.2402400
Bearings
Movable Bearingeach50500
Fixed Bearingeach50500
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.234234000