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FAU 3566 over ABANDONDED RR SPUR

Map

Coordinates:
+35.03944, -85.29806
35°02'22" N, 85°17'53" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

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:17.1 ft. [5.2 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 2015

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:3,130 [as of 2016]
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]
Operating rating:48.5 tons [44.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
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

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201564.3PoorGoodFairPoorSD3130
June 201364.3PoorGoodFairPoorSD3130
June 201164.3PoorGoodFairPoorSD3130
June 200963.3PoorFairFairPoorSD3130
July 200763.3PoorFairFairPoorSD3130
June 200563.2PoorFairFairPoorSD3540
June 200363.0PoorFairFairPoorSD4190
May 200163.2PoorFairFairPoorSD3480
April 199964.1PoorSatisfactorySatisfactoryPoorSD3860
August 199764.1PoorSatisfactorySatisfactoryPoorSD4060
May 199564.0PoorSatisfactorySatisfactoryPoorSD4300
May 199363.8PoorSatisfactorySatisfactoryPoorSD4800
June 199155.0PoorSatisfactorySatisfactoryPoorSD5100