Share:

LINKWOOD ROAD over I-20

Map

Coordinates:
+33.75972, -84.48269
33°45'35" N, 84°28'58" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LINKWOOD ROAD over I-20
Structure number:000000012103360
Location:IN W ATLANTA
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Collector (Urban) [17]
Length of largest span:91.9 ft. [28.0 m]
Total length:267.1 ft. [81.4 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:38.1 ft. [11.6 m]
Vertical clearance below bridge:15.7 ft. [4.8 m]
Owner:State Highway Agency [01]
Year built:1964
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:4
Main spans material:Steel continuous [4]
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: July 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,240 [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:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:50.5 tons [45.9 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:82.3
Estimated cost of work:$1,565,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201582.3GoodGoodGoodGoodFO1240
July 201382.3GoodGoodGoodGoodFO1240
July 201178.3GoodGoodVery GoodGood-3930
September 200978.3GoodGoodVery GoodGood-3930
July 200778.3GoodGoodVery GoodGood-3710
August 200578.2GoodGoodVery GoodGood-4350
August 200379.0GoodGoodVery GoodGood-5500
October 200178.6GoodGoodVery GoodGood-8180
May 199977.0FairSatisfactoryGoodGood-11370
October 199677.1FairSatisfactoryGoodGood-10460
September 199477.0FairSatisfactoryGoodGood-10460
August 199278.2FairSatisfactoryGoodGood-9700
August 199078.3FairSatisfactoryGoodGood-9250

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.1,6021,602000
Steel Protective Coatingsq. ft.15,53915,539000
Deck
Reinforced Concrete Decksq. ft.10,259010,25900
Substructure
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.7676000
Reinforced Concrete Pier Caplinear ft.114109320
Joints
Compression Jointlinear ft.190001900
Bearings
Movable Bearingeach2424000
Steel Protective Coatingsq. ft.2424000
Fixed Bearingeach1818000
Steel Protective Coatingsq. ft.1818000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.534534000