I59 over STREAM


+33.55000, -86.73333
33°32'60" N, 86°43'60" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I59 over STREAM
Structure number:011331
Old structure number:00000I593703010 (from 1992 edition)
Location:0.1 MI N PD OVER PASS
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:11.5 ft. [3.5 m]
Total length:23.0 ft. [7.0 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1975
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:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: May 2015 

Status:Open, no restriction [A]
Average daily traffic:77,800 [as of 2015]
Truck traffic:8% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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:84.9 tons [77.2 metric tons]
Inventory rating:50.9 tons [46.3 metric tons]
Sufficiency rating:83.0
Estimated cost of work:$2,250,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201583.0Not deficient---77800
May 201383.0Not deficient---77800
May 201183.0Not deficient---66420
May 200983.0Not deficient---69160
June 200783.0Not deficient---69020
July 200583.0Not deficient---66340
July 200383.0Not deficient---64800
July 200183.0Not deficient---64800
September 199985.0Not deficient---73620
September 199785.0Not deficient---68620
August 199585.0Not deficient---67570
September 199385.0Not deficient---62500
November 199185.0Not deficient---58390