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I565 N. FRONTAGE over BEAVER DAM CREEK

Map

Coordinates:
+34.64952, -86.82244
34°38'58" N, 86°49'21" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I565 N. FRONTAGE over BEAVER DAM CREEK
Structure number:014151
Old structure number:0000I565420049A (from 1992 edition)
Location:1.6MI W MADISON CO. LINE
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:41.0 ft. [12.5 m]
Total length:123.0 ft. [37.5 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:3
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:486 [as of 2011]
Truck traffic:3% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
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 the assessed or calculated scour condition. [8]
Operating rating:47.9 tons [43.5 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:90.0
Estimated cost of work:$1,088,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201590.0GoodVery GoodVery GoodGood-486
April 201392.0GoodVery GoodVery GoodGood-486
May 201192.0GoodVery GoodVery GoodGood-486
May 200992.0GoodVery GoodVery GoodGood-450
May 200792.0GoodVery GoodVery GoodGood-450
May 200593.0GoodVery GoodVery GoodGood-395
May 200393.0GoodVery GoodVery GoodGood-395
May 200193.0GoodVery GoodVery GoodGood-380
May 199995.0GoodVery GoodVery GoodGood-360
July 199795.0GoodVery GoodVery GoodGood-355
July 199595.0GoodVery GoodVery GoodGood-345
July 199395.0GoodVery GoodVery GoodGood-285
September 199195.0GoodVery GoodVery GoodGood-218

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.615610140
Deck
Reinforced Concrete Decksq. ft.3,7882,8047382460
Substructure
Reinforced Concrete Columneach44000
Reinforced Concrete Abutmentlinear ft.9494000
Reinforced Concrete Pier Caplinear ft.6060000
Joints
Open Jointlinear ft.6262000
Bearings
Elastomeric Bearingeach2020000
Movable Bearingeach101900
Steel Protective Coatingsq. ft.30002010
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.246239250