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FAU 3566 over ABANDONDED RR SPUR

Map

Coordinates:
+35.03965, -85.29820
35°02'23" N, 85°17'54" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FAU 3566 over ABANDONDED RR SPUR
Structure number:33L35660001
Location:IN DOWNTOWN CHATTANOOGA
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Collector (Urban) [17]
Length of largest span:98.1 ft. [29.9 m]
Total length:98.1 ft. [29.9 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:51.8 ft. [15.8 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:68°
Owner:City or Municipal Highway Agency [04]
Year built:1906
Year reconstructed:1947
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 18 / H 20 [4]
Main span material:Steel [3]
Main span design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:3,130 [as of 2018]
Truck traffic:8% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:64.3
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$1,285,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017PoorGoodFairPoor313064.3
June 2015PoorGoodFairPoor313064.3
June 2013PoorGoodFairPoor313064.3
June 2011PoorGoodFairPoor313064.3
June 2009PoorFairFairPoor313063.3
July 2007PoorFairFairPoor313063.3
June 2005PoorFairFairPoor354063.2
June 2003PoorFairFairPoor419063.0
May 2001PoorFairFairPoor348063.2
April 1999PoorSatisfactorySatisfactoryPoor386064.1
August 1997PoorSatisfactorySatisfactoryPoor406064.1
May 1995PoorSatisfactorySatisfactoryPoor430064.0
May 1993PoorSatisfactorySatisfactoryPoor480063.8
June 1991PoorSatisfactorySatisfactoryPoor510055.0