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EBL * WBL I565 over WITHERS SPRING BRANCH

Map 

Coordinates:
+34.65769, -86.79691
34°39'28" N, 86°47'49" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:EBL * WBL I565 over WITHERS SPRING BRANCH
Structure number:014447
Old structure number:0000I565420064E (from 1992 edition)
Location:0.6 MI W MADISON CO. LINE
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:9.8 ft. [3.0 m]
Total length:30.8 ft. [9.4 m]
Owner:State Highway Agency [01]
Year built:1988
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]
Wearing surface:Bituminous [6]

Latest Available Inspection: December 2014 

Status:Open, no restriction [A]
Average daily traffic:53,280 [as of 2013]
Truck traffic:10% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
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:97.9 tons [89.0 metric tons]
Inventory rating:94.4 tons [85.8 metric tons]
Sufficiency rating:75.9
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$2,766,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201475.9Not deficient---53280
December 201276.1Not deficient---52220
February 201177.2Not deficient---51190
February 200977.2Not deficient---51410
February 200777.5Not deficient---48790
February 200577.9Not deficient---45060
February 200378.3Not deficient---41670
February 200178.5Not deficient---39310
February 199978.7Not deficient---38000
February 199779.3Not deficient---32440
March 199580.3Not deficient---29860
March 199377.7Not deficient---25380
September 1991100.0Not deficient---242