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ZION HILL ROAD over HARPER CREEK

Map

Coordinates:
+34.79655, -84.52557
34°47'48" N, 84°31'32" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ZION HILL ROAD over HARPER CREEK
Structure number:000000012350540
Location:7 MI NW OF ELLIJAY
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:46.9 ft. [14.3 m]
Total length:46.9 ft. [14.3 m]
Roadway width between curbs:23.3 ft. [7.1 m]
Deck width edge-to-edge:23.6 ft. [7.2 m]
Skew angle:45°
Owner:County Highway Agency [02]
Year built:1990
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
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: March 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:490 [as of 2012]
Truck traffic:4% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 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:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:63.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017FairSatisfactoryFairSatisfactory49063.5
March 2015GoodGoodGoodGood49075.2
March 2013GoodGoodGoodVery Good49075.2
March 2011GoodGoodGoodVery Good10481.6
March 2009GoodGoodGoodVery Good14081.3
March 2007GoodGoodGoodVery Good16081.2
March 2005GoodGoodGoodVery Good7090.5
March 2003GoodGoodGoodVery Good10090.3
March 2001FairVery GoodSatisfactoryVery Good10077.1
March 1999FairVery GoodSatisfactoryVery Good89050.3
February 1997FairVery GoodFairVery Good89045.9
December 1994FairVery GoodFairVery Good89046.2
February 1993FairVery GoodFairVery Good89046.2
March 1991FairVery GoodFairVery Good89046.2

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.329032900
Steel Protective Coatingsq. ft.2,632002,6320
Deck
Reinforced Concrete Decksq. ft.1,10501,10500
Substructure
Reinforced Concrete Abutmentlinear ft.7267500
Joints
Compression Jointlinear ft.7000700
Bearings
Movable Bearingeach70070
Steel Protective Coatingsq. ft.70007
Fixed Bearingeach77000
Steel Protective Coatingsq. ft.70007
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.9494000