Share:

I22 over AL 118

Map

Coordinates:
+33.87051, -86.43923
33°52'14" N, 86°26'21" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I22 over AL 118
Structure number:016452
Location:CARBON HILL INTERCHANGE
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:126.0 ft. [38.4 m]
Total length:443.9 ft. [135.3 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:2001
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:4
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: February 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:7,020 [as of 2013]
Truck traffic:24% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:97.3
Estimated cost of work:$4,543,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2017GoodGoodGoodGood702097.3
March 2015GoodGoodGoodGood702097.3
March 2013GoodGoodGoodGood688097.4
March 2011GoodVery GoodGoodGood1080097.0
April 2009GoodVery GoodGoodVery Good1102597.0
May 2007GoodVery GoodGoodVery Good1050097.0
May 2005GoodVery GoodGoodVery Good419595.6

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.2,6642,664000
Deck
Reinforced Concrete Decksq. ft.19,00318,9931000
Substructure
Reinforced Concrete Columneach99000
Reinforced Concrete Abutmentlinear ft.1481381000
Reinforced Concrete Pier Caplinear ft.180180000
Joints
Open Jointlinear ft.300300000
Bearings
Elastomeric Bearingeach4848000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.8888484000