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NFA E578 348606H over BNSF & CSX RAILROADS

Map 

Coordinates:
+35.12444, -90.02944
35°07'28" N, 90°01'46" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:NFA E578 348606H over BNSF & CSX RAILROADS
Structure number:790B5730001
Location:DUDLEY ST - MEMPHIS
Purpose:Carries highway over railroad
Route classification:Local (Urban) [19]
Length of largest span:111.9 ft. [34.1 m]
Total length:134.8 ft. [41.1 m]
Roadway width between curbs:16.1 ft. [4.9 m]
Deck width edge-to-edge:30.8 ft. [9.4 m]
Vertical clearance below bridge:20.7 ft. [6.3 m]
Owner:City or Municipal Highway Agency [04]
Year built:1903
Historic significance:Bridge is on the National Register of Historic Places [1]
Design load:M 9 / H 10 [1]
Main span material:Concrete [1]
Main span design:Arch - Deck [11]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2015 

Status:Posted for load [P]
Average daily traffic:150 [as of 2016]
Truck traffic:2% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:12.9 tons [11.7 metric tons]
Inventory rating:7.9 tons [7.2 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:16.8
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$2,099,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201516.8Structurally deficientFairFairSatisfactory150
May 201316.8Structurally deficientFairFairSatisfactory150
June 201116.8Structurally deficientFairFairSatisfactory150
August 200930.1Structurally deficientGoodSatisfactorySatisfactory150
November 200727.8Structurally deficientGoodSatisfactoryFair150
November 200525.7Structurally deficientGoodSatisfactoryFair150
November 200325.7Structurally deficientGoodSatisfactoryFair150
December 200124.6Structurally deficientGoodSatisfactoryFair1620
April 200035.2Structurally deficientGoodSatisfactorySatisfactory1620
March 199824.6Structurally deficientGoodFairFair1620
June 199826.4Structurally deficientPoorPoorPoor100
January 199626.4Structurally deficientPoorPoorPoor100
September 199326.5Structurally deficientPoorPoorPoor30
December 199126.4Structurally deficientPoorPoorPoor100