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I-75 over NS RAILROAD

Map

Coordinates:
+31.17093, -83.45300
31°10'15" N, 83°27'11" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-75 over NS RAILROAD
Structure number:000000007550620
Location:NW SPARKS
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:76.1 ft. [23.2 m]
Total length:202.1 ft. [61.6 m]
Roadway width between curbs:130.6 ft. [39.8 m]
Deck width edge-to-edge:137.8 ft. [42.0 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:2008
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:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: November 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:34,030 [as of 2011]
Truck traffic:1% of total traffic
Deck condition:Good [7 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:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:76.2 tons [69.3 metric tons]
Inventory rating:37.6 tons [34.2 metric tons]
Sufficiency rating:96.4
Estimated cost of work:$2,798,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201696.4GoodGoodVery GoodGood-34030
November 201496.4GoodGoodVery GoodGood-34030
November 201296.4GoodVery GoodVery GoodVery Good-34030

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.3,6363,636000
Deck
Reinforced Concrete Decksq. ft.27,81527,815000
Substructure
Reinforced Concrete Columneach1212000
Reinforced Concrete Abutmentlinear ft.384384000
Reinforced Concrete Pier Caplinear ft.372372000
Joints
Pourable Jointlinear ft.740740000
Bearings
Elastomeric Bearingeach108108000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.404404000