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NFA 5466 over NONCONNAH CREEK

Map

Coordinates:
+35.07139, -89.99056
35°04'17" N, 89°59'26" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:NFA 5466 over NONCONNAH CREEK
Structure number:790B5560001
Location:NONCONNAH BLVD - MEMPHIS
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:92.9 ft. [28.3 m]
Total length:460.0 ft. [140.2 m]
Roadway width between curbs:55.8 ft. [17.0 m]
Deck width edge-to-edge:69.6 ft. [21.2 m]
Skew angle:11°
Owner:City or Municipal Highway Agency [04]
Year built:1971
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:5
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: December 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:7,000 [as of 2017]
Truck traffic:2% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Operating rating:48.5 tons [44.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:97.3

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201697.3FairFairGoodGood-7000
June 201597.3FairFairGoodGood-7000
May 201397.3FairFairGoodGood-7000
July 201197.3FairFairGoodSatisfactory-7000
July 200998.3FairGoodGoodSatisfactory-7000
August 200796.3FairGoodGoodSatisfactory-7000
July 200594.3FairFairGoodSatisfactory-7000
August 200394.3FairFairGoodSatisfactory-7000
August 200194.6FairFairGoodSatisfactory-4500
October 199992.6PoorPoorGoodSatisfactorySD4500
June 199895.6FairSatisfactorySatisfactorySatisfactory-4500
April 199892.6PoorPoorGoodSatisfactorySD4500
February 199694.6FairSatisfactorySatisfactorySatisfactory-4500
September 199393.6FairFairGoodSatisfactory-4500
December 199193.6FairFairGoodSatisfactory-4500