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NFA B430 over HARRISON CREEK

Map 

Coordinates:
+35.13444, -89.91083
35°08'04" N, 89°54'39" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:NFA B430 over HARRISON CREEK
Structure number:790B6520001
Location:NORMANDY RD IN MEMPHIS
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:20.0 ft. [6.1 m]
Total length:24.9 ft. [7.6 m]
Skew angle:37°
Owner:City or Municipal Highway Agency [04]
Year built:1972
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 13.5 / H 15 [2]
Main span material:Concrete [1]
Main span design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2015 

Status:Open, no restriction [A]
Average daily traffic:380 [as of 2016]
Truck traffic:2% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
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]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:48.5 tons [44.1 metric tons]
Inventory rating:26.7 tons [24.3 metric tons]
Sufficiency rating:89.5

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201589.5Not deficient---380
May 201397.0Not deficient---380
June 201197.0Not deficient---380
August 200987.0Not deficient---380
November 200787.0Not deficient---380
November 200587.0Not deficient---380
November 200387.0Not deficient---380
November 200179.9Not deficient---1200
April 200079.9Not deficient---1200
June 199896.9Not deficient---1200
January 199696.9Not deficient---1200
September 199396.9Not deficient---1200
December 199196.9Not deficient---1200