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COUNTY LINE ROAD over LITTLE CHICKAMAUGA CREEK

Map

Coordinates:
+34.76754, -85.16894
34°46'03" N, 85°10'08" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY LINE ROAD over LITTLE CHICKAMAUGA CREEK
Structure number:000000029550630
Location:7.8 MI NE OF LAFAYETTE
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:49.9 ft. [15.2 m]
Total length:49.9 ft. [15.2 m]
Roadway width between curbs:25.3 ft. [7.7 m]
Deck width edge-to-edge:28.2 ft. [8.6 m]
Skew angle:15°
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: February 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:200 [as of 2011]
Truck traffic:1% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:95.5
Estimated cost of work:$293,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2017FairSatisfactorySatisfactoryGood20095.5
January 2015GoodVery GoodGoodVery Good20095.5
January 2013GoodVery GoodGoodVery Good20094.0
January 2011GoodVery GoodGoodVery Good62088.5
February 2009GoodVery GoodGoodVery Good62088.5
January 2007GoodVery GoodGoodVery Good40089.5
January 2005GoodVery GoodGoodVery Good74088.5
January 2003GoodVery GoodGoodVery Good74088.5
January 2001GoodVery GoodGoodVery Good48075.4
January 1999GoodVery GoodGoodVery Good47074.3
April 1996GoodVery GoodGoodVery Good42072.3
March 1994GoodVery GoodVery GoodVery Good40074.7
April 1992GoodVery GoodVery GoodVery Good40074.7
September 1990GoodVery GoodVery GoodVery Good39076.7

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.300030000
Steel Protective Coatingsq. ft.2,910002,9100
Deck
Reinforced Concrete Decksq. ft.1,40501,40500
Substructure
Reinforced Concrete Abutmentlinear ft.62313100
Bearings
Enclosed/Concealed Bearingeach1201200
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.10099010