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I-75 over SR 3 NORTHSIDE PARKWAY

Map

Coordinates:
+33.86310, -84.43807
33°51'47" N, 84°26'17" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-75 over SR 3 NORTHSIDE PARKWAY
Structure number:000000012101550
Location:IN N ATLANTA
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:152.9 ft. [46.6 m]
Total length:299.9 ft. [91.4 m]
Roadway width between curbs:171.9 ft. [52.4 m]
Deck width edge-to-edge:175.2 ft. [53.4 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1964
Year reconstructed:1983
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Steel [3]
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: June 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:175,150 [as of 2012]
Truck traffic:1% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:36.6 tons [33.3 metric tons]
Inventory rating:21.8 tons [19.8 metric tons]
Sufficiency rating:64.5
Estimated cost of work:$5,594,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201564.5FairSatisfactoryGoodGoodFO175150
July 201363.5FairFairGoodGoodFO175150
July 201167.5FairFairGoodGood-180620
October 200983.0FairFairGoodGood-180620
July 200783.0FairFairGoodGood-179550
August 200583.0FairFairGoodGood-194800
August 200383.0FairFairGoodGood-176300
September 200183.0FairFairGoodGood-197800
September 199979.0FairFairGoodGoodFO197800
July 199679.0FairFairGoodGoodFO192800
August 199479.0FairFairGoodGoodFO192800
October 199280.0FairSatisfactoryGoodGoodFO180370
September 199081.0FairSatisfactoryVery GoodVery Good-156150

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.9,0009,000000
Steel Protective Coatingsq. ft.144,000144,000000
Deck
Reinforced Concrete Decksq. ft.52,59152,591000
Substructure
Reinforced Concrete Columneach4444000
Reinforced Concrete Abutmentlinear ft.350345500
Reinforced Concrete Pier Caplinear ft.350345500
Joints
Strip Seal Jointlinear ft.3503350015
Compression Jointlinear ft.350003500
Bearings
Movable Bearingeach9090000
Steel Protective Coatingsq. ft.9090000
Fixed Bearingeach9090000
Steel Protective Coatingsq. ft.9090000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,0531,053000