I459 over STREAM


+33.57286, -86.63800
33°34'22" N, 86°38'17" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I459 over STREAM
Structure number:012100
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:9.8 ft. [3.0 m]
Total length:33.1 ft. [10.1 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1979
Year reconstructed:1994
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: October 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:57,350 [as of 2016]
Truck traffic:12% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Superior to present desirable criteria [9]
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:97.8 tons [88.9 metric tons]
Inventory rating:97.8 tons [88.9 metric tons]
Sufficiency rating:70.0
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$8,727,000

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
October 201670.0Fair6 out of 10-57350
November 201470.0Fair6 out of 10-57350
November 201270.0Fair6 out of 10-56130
November 201070.0Fair6 out of 10-56100
November 200870.0Fair6 out of 10-59350
November 200670.0Fair6 out of 10-57730
November 200470.0Fair6 out of 10-52300
November 200270.0Fair6 out of 10-50360
November 200070.0Good7 out of 10-47720
January 199970.0Good7 out of 10-44070
January 199870.0Good7 out of 10-44070
November 199670.0Good7 out of 10-36670
November 199470.0Good7 out of 10-29070
November 199265.0Good8 out of 10-27780

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Reinforced Concrete Culvertlinear ft.2,46002,46000