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I-85 SBL over SR 236 LINDBERGH DRIVE

Map

Coordinates:
+33.82066, -84.36096
33°49'14" N, 84°21'39" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-85 SBL over SR 236 LINDBERGH DRIVE
Structure number:000000012105540
Location:IN N ATLANTA
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:113.9 ft. [34.7 m]
Total length:191.0 ft. [58.2 m]
Roadway width between curbs:124.0 ft. [37.8 m]
Deck width edge-to-edge:127.3 ft. [38.8 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1984
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]
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:137,400 [as of 2012]
Truck traffic:1% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:98.0 tons [89.1 metric tons]
Inventory rating:28.7 tons [26.1 metric tons]
Sufficiency rating:84.9
Estimated cost of work:$2,646,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201584.9GoodGoodGoodGood-137400
May 201384.9GoodGoodGoodGood-137400
May 201181.2GoodGoodGoodGood-233880
September 200981.2GoodGoodGoodGood-233880
March 200881.2GoodGoodGoodGood-233880
August 200583.2GoodGoodGoodGood-193440
August 200380.4GoodGoodGoodGood-250100
October 200180.6GoodGoodGoodGood-246200
October 199984.2GoodGoodGoodGood-174000
August 199689.8GoodGoodVery GoodVery Good-174000
August 199485.0GoodGoodVery GoodVery Good-174000
November 199287.2GoodGoodVery GoodVery Good-143800
October 199086.1GoodGoodVery GoodVery Good-143800

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.3,7843,784000
Deck
Reinforced Concrete Decksq. ft.24,25724,257000
Substructure
Reinforced Concrete Columneach1111000
Reinforced Concrete Abutmentlinear ft.254254000
Reinforced Concrete Pier Caplinear ft.254254000
Joints
Strip Seal Jointlinear ft.127001270
Compression Jointlinear ft.38112702540
Bearings
Elastomeric Bearingeach102102000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.382382000