NFA 1456 (SA 7909) over BRANCH


+35.13056, -89.79028
35°07'50" N, 89°47'25" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:NFA 1456 (SA 7909) over BRANCH
Structure number:790S0300001
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:8.9 ft. [2.7 m]
Total length:28.9 ft. [8.8 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]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:13,570 [as of 2017]
Truck traffic:4% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
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:62.4
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$523,000

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
March 201762.4Fair6 out of 10-13570
April 201548.8Fair5 out of 10-13570
April 201358.2Fair5 out of 10-13570
May 201158.2Fair5 out of 10-13570
July 200958.2Fair5 out of 10-13570
September 200758.2Fair5 out of 10-13570
September 200560.2Fair5 out of 10-11470
October 200360.9Fair5 out of 10-10660
November 200161.9Fair5 out of 10-9580
March 200075.4Fair6 out of 10-8250
April 199874.8Fair6 out of 10-9020
January 199670.3Fair6 out of 10-14300
September 199373.3Fair6 out of 10-10650
December 199173.8Fair6 out of 10-10050