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NFA C899 over RAMP TO GAY ST/GROUND

Map 

Coordinates:
+35.96833, -83.92167
35°58'06" N, 83°55'18" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:NFA C899 over RAMP TO GAY ST/GROUND
Structure number:470C8990001
Location:JUST W OFF GAY ST VIADUCT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:13.1 ft. [4.0 m]
Total length:253.9 ft. [77.4 m]
Roadway width between curbs:22.6 ft. [6.9 m]
Deck width edge-to-edge:34.5 ft. [10.5 m]
Owner:City or Municipal Highway Agency [04]
Year built:1919
Historic significance:Historical significance is not determinable at this time [4]
Number of main spans:21
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Other [9]

Latest Available Inspection: June 2014 

Status:Open, no restriction [A]
Average daily traffic:8,760 [as of 2015]
Truck traffic:2% of total traffic
Deck condition:Serious [3 out of 9]
Superstructure condition:Poor [4 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:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:39.6 tons [36.0 metric tons]
Inventory rating:26.7 tons [24.3 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:38.9
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$3,991,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201438.9Structurally deficientSeriousPoorPoor8760
June 201238.9Structurally deficientSeriousPoorPoor8760
June 201038.9Structurally deficientSeriousPoorPoor8760
June 200838.9Structurally deficientSeriousPoorPoor8760
July 200638.9Structurally deficientSeriousPoorPoor8760
July 200438.9Structurally deficientSeriousPoorPoor8760
May 200238.9Structurally deficientSeriousPoorPoor8760
June 200053.5Structurally deficientSeriousPoorPoor100
June 199840.2Structurally deficientSeriousPoorPoor1000
May 199640.2Structurally deficientSeriousPoorPoor1000
June 199440.2Structurally deficientSeriousPoorPoor1000
March 199240.2Structurally deficientSeriousPoorPoor1000
May 199040.2Structurally deficientSeriousPoorPoor1000