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SR 341 over CHATTANOOGA CREEK

Map

Coordinates:
+34.92306, -85.34591
34°55'23" N, 85°20'45" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 341 over CHATTANOOGA CREEK
Structure number:000000029500330
Location:4.6 MI NW OF CHICKAMAUGA
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:40.0 ft. [12.2 m]
Total length:200.1 ft. [61.0 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:47.2 ft. [14.4 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1986
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:5
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:3,310 [as of 2011]
Truck traffic:2% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:99.1
Estimated cost of work:$1,172,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017GoodGoodGoodGood331099.1
January 2015GoodGoodGoodGood331099.1
February 2013GoodGoodGoodGood331099.1
January 2011GoodGoodGoodGood331099.1
February 2009GoodGoodGoodGood331099.1
January 2007GoodGoodGoodGood337099.1
January 2005GoodGoodGoodGood330099.4
February 2003GoodGoodGoodGood280099.5
January 2001GoodGoodVery GoodGood300099.4
December 1998GoodGoodVery GoodGood2900100.0
June 1996GoodVery GoodVery GoodGood2900100.0
April 1994GoodVery GoodVery GoodVery Good2800100.0
April 1992GoodVery GoodVery GoodVery Good2750100.0
August 1990GoodVery GoodVery GoodVery Good2750100.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.1,2001,200000
Deck
Prestressed Concrete Top Flangesq. ft.9,4409,440000
Wearing Surfacessq. ft.1,8881,888000
Substructure
Reinforced Concrete Columneach99000
Reinforced Concrete Abutmentlinear ft.142142000
Steel Pileeach66000
Steel Protective Coatingsq. ft.139139000
Reinforced Concrete Pier Caplinear ft.272272000
Joints
Pourable Jointlinear ft.372372000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.400400000