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I-565 over ZIERDT ROAD

Map

Coordinates:
+34.68969, -86.71607
34°41'23" N, 86°42'58" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-565 over ZIERDT ROAD
Structure number:014452
Location:I-565 OVER ZIERDT RD.
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:111.9 ft. [34.1 m]
Total length:250.0 ft. [76.2 m]
Roadway width between curbs:55.8 ft. [17.0 m]
Deck width edge-to-edge:58.7 ft. [17.9 m]
Vertical clearance below bridge:18.0 ft. [5.5 m]
Skew angle:31°
Owner:State Highway Agency [01]
Year built:1988
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span 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: June 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:31,543 [as of 2015]
Truck traffic:8% 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:Equal to present minimum criteria [6]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:79.0 tons [71.8 metric tons]
Inventory rating:48.2 tons [43.8 metric tons]
Sufficiency rating:95.0
Estimated cost of work:$3,825,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201595.0GoodGoodGoodVery Good-31543
June 201395.2GoodVery GoodGoodVery Good-30330
June 201195.2GoodVery GoodVery GoodVery Good-30150
June 200995.3GoodVery GoodVery GoodVery Good-29350
June 200795.3GoodVery GoodVery GoodVery Good-28670
June 200595.5GoodVery GoodVery GoodVery Good-26445
June 200395.7GoodVery GoodVery GoodVery Good-24685
May 200195.7GoodVery GoodGoodVery Good-24685
May 199995.9GoodVery GoodGoodVery Good-22645
July 199796.1GoodVery GoodGoodVery Good-19950
July 199596.5GoodVery GoodGoodVery Good-19950
July 199396.8GoodVery GoodGoodVery Good-16590
November 199197.1GoodVery GoodVery GoodVery Good-11450

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.2,0002,000000
Deck
Reinforced Concrete Decksq. ft.14,93814,938000
Substructure
Reinforced Concrete Columneach44000
Reinforced Concrete Abutmentlinear ft.162162000
Reinforced Concrete Pier Caplinear ft.140140000
Joints
Pourable Jointlinear ft.2762040072
Bearings
Elastomeric Bearingeach4848000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.500500000