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I565 over LIMESTONE SLOUGH

Map

Coordinates:
+34.63333, -86.85000
34°37'60" N, 86°50'60" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I565 over LIMESTONE SLOUGH
Structure number:014149
Location:2.9 MI E JCT I65 * I565
Purpose:Carries highway over relief for waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:41.0 ft. [12.5 m]
Total length:164.1 ft. [50.0 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:43.0 ft. [13.1 m]
Owner:State Highway Agency [01]
Year built:1987
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 continuous [6]
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: April 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:25,775 [as of 2013]
Truck traffic:10% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 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]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:74.6 tons [67.8 metric tons]
Inventory rating:46.1 tons [41.9 metric tons]
Sufficiency rating:94.6
Estimated cost of work:$1,953,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201594.6GoodVery GoodVery GoodGood-25775
April 201395.6GoodVery GoodVery GoodGood-25775
May 201195.6GoodGoodGoodGood-25675
May 200995.6GoodGoodGoodGood-25405
May 200795.7GoodGoodGoodGood-24430
May 200595.9GoodGoodGoodGood-22100
May 200396.1GoodVery GoodVery GoodVery Good-20515
May 200196.1GoodVery GoodVery GoodVery Good-20515
May 199996.2GoodVery GoodVery GoodVery Good-18980
July 199796.4GoodVery GoodVery GoodVery Good-16570
July 199596.8GoodVery GoodVery GoodVery Good-16570
July 199397.0GoodVery GoodVery GoodVery Good-12895
September 199197.1GoodVery GoodVery GoodVery Good-12605

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.984975090
Deck
Reinforced Concrete Decksq. ft.7,0034,9251,9681100
Substructure
Reinforced Concrete Abutmentlinear ft.118115300
Steel Pileeach1818000
Reinforced Concrete Pier Caplinear ft.128128000
Joints
Open Jointlinear ft.215213200
Bearings
Elastomeric Bearingeach3636000
Movable Bearingeach1210200
Steel Protective Coatingsq. ft.36180126
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.328318280