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MARIETTA STREET over SR 8 NORTH AVE.

Map

Coordinates:
+33.77080, -84.39992
33°46'15" N, 84°23'60" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MARIETTA STREET over SR 8 NORTH AVE.
Structure number:000000012103200
Location:IN NW ATLANTA
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:40.0 ft. [12.2 m]
Total length:74.2 ft. [22.6 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:59.1 ft. [18.0 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1951
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Slab [01]
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:14,560 [as of 2012]
Truck traffic:1% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:54.5 tons [49.5 metric tons]
Inventory rating:32.7 tons [29.7 metric tons]
Sufficiency rating:71.6
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$670,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201571.6FairSatisfactorySatisfactoryGoodFO14560
July 201371.6GoodGoodGoodGoodFO14560
July 201177.1GoodGoodGoodGoodFO14990
October 200977.1GoodGoodGoodGoodFO14990
August 200777.1GoodGoodGoodGoodFO14800
August 200576.9GoodGoodGoodGoodFO17530
August 200377.3GoodGoodGoodGoodFO12300
October 200177.2GoodGoodGoodGoodFO12500
July 199975.0GoodGoodGoodGoodFO15870
September 199675.0GoodGoodGoodGoodFO15870
November 199472.4GoodGoodGoodGoodFO15870
June 199272.4GoodGoodGoodGoodFO15870
June 199072.7GoodGoodGoodGoodFO12440

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Substructure
Reinforced Concrete Columneach77000
Reinforced Concrete Abutmentlinear ft.120120000
Reinforced Concrete Pier Caplinear ft.6060000
Joints
Pourable Jointlinear ft.120000120
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.158156020
Deck
Reinforced Concrete Slabsq. ft.4,3812,3812,00000