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US 19 SBL / SR 400 over CHESTATEE RIVER

Map

Coordinates:
+34.46688, -83.96882
34°28'01" N, 83°58'08" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 19 SBL / SR 400 over CHESTATEE RIVER
Structure number:000000018700170
Location:4.5 MI S OF DAHLONEGA
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:69.9 ft. [21.3 m]
Total length:414.1 ft. [126.2 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:44.9 ft. [13.7 m]
Owner:State Highway Agency [01]
Year built:1980
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans 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:16,980 [as of 2012]
Truck traffic:4% 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:Equal to present desirable criteria [8]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:94.1
Estimated cost of work:$2,426,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2018FairSatisfactorySatisfactorySatisfactory1698094.1
December 2015FairSatisfactorySatisfactorySatisfactory1698094.1
December 2013FairFairSatisfactorySatisfactory1698093.1
December 2011FairFairSatisfactorySatisfactory1735093.1
December 2009FairGoodSatisfactorySatisfactory1766094.1
December 2007FairGoodSatisfactorySatisfactory1766094.1
December 2005FairGoodSatisfactorySatisfactory1668094.1
December 2003FairGoodSatisfactorySatisfactory1680093.2
December 2001FairGoodSatisfactorySatisfactory1530094.2
February 2000FairGoodSatisfactorySatisfactory590094.7
February 1998FairGoodSatisfactorySatisfactory590092.7
October 1995FairGoodSatisfactorySatisfactory590091.5
November 1993FairGoodSatisfactorySatisfactory552091.6
January 1992GoodGoodGoodGood552091.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.840835500
Reinforced Concrete Girder/Beamlinear ft.1,8601,7965950
Deck
Reinforced Concrete Decksq. ft.20,15914,9325,215120
Substructure
Reinforced Concrete Columneach84310
Reinforced Concrete Abutmentlinear ft.90791100
Steel Pileeach2424000
Steel Protective Coatingsq. ft.1,8641,864000
Reinforced Concrete Pier Caplinear ft.3543361620
Joints
Pourable Jointlinear ft.378378000
Bearings
Elastomeric Bearingeach3636000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.900900000