NFA B403 over DITCH


+35.14167, -89.91639
35°08'30" N, 89°54'59" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA B403 over DITCH
Structure number:790M0220001
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:21.0 ft. [6.4 m]
Total length:24.0 ft. [7.3 m]
Skew angle:45°
Owner:City or Municipal Highway Agency [04]
Year built:1968
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:Not applicable [N]

Latest Available Inspection: April 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:710 [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:89.0

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
April 201589.0Good7 out of 10-710
May 201396.5Good7 out of 10-710
June 201196.5Good7 out of 10-710
August 200996.5Fair6 out of 10-710
October 200796.5Fair6 out of 10-710
November 200596.5Fair6 out of 10-710
November 200396.5Fair6 out of 10-710
November 200196.6Fair6 out of 10-660
April 200096.6Fair6 out of 10-660
June 199896.6Fair6 out of 10-660
January 199696.6Fair6 out of 10-660
September 199396.6Good7 out of 10-660
December 199196.6Good7 out of 10-660