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I565 N FRONTAGE 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 N FRONTAGE over LIMESTONE SLOUGH
Structure number:014147
Location:2.9 MI E JCT I65 * I565
Purpose:Carries highway over relief for waterway
Route classification:Collector (Urban) [17]
Length of largest span:41.0 ft. [12.5 m]
Total length:164.1 ft. [50.0 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:30.8 ft. [9.4 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:646 [as of 2007]
Truck traffic:2% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present minimum criteria [6]
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:47.9 tons [43.5 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:89.9
Estimated cost of work:$1,398,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201589.9GoodGoodGoodVery Good-646
April 201391.9GoodGoodVery GoodVery Good-646
May 201191.9GoodGoodVery GoodVery Good-646
May 200991.9GoodGoodVery GoodVery Good-646
May 200791.9GoodGoodVery GoodVery Good-646
May 200591.9GoodGoodVery GoodVery Good-567
May 200391.9GoodGoodVery GoodVery Good-567
May 200191.9GoodGoodVery GoodVery Good-545
May 199993.9GoodVery GoodVery GoodVery Good-525
July 199794.0GoodVery GoodVery GoodVery Good-450
July 199593.7GoodVery GoodVery GoodVery Good-350
July 199393.7GoodVery GoodVery GoodVery Good-295
September 199194.0GoodVery GoodVery GoodVery Good-210

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.820814060
Deck
Reinforced Concrete Decksq. ft.5,0513,3511,70000
Substructure
Reinforced Concrete Abutmentlinear ft.9494000
Steel Pileeach1515000
Reinforced Concrete Pier Caplinear ft.9090000
Joints
Open Jointlinear ft.154154000
Bearings
Elastomeric Bearingeach4040000
Movable Bearingeach1010000
Steel Protective Coatingsq. ft.3000300
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.328326020