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SR 113 (SBL) over I-75

Map

Coordinates:
+34.17448, -84.75935
34°10'28" N, 84°45'34" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 113 (SBL) over I-75
Structure number:000000001500470
Location:2.3 MI E OF CARTERSVILLE
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:160.1 ft. [48.8 m]
Total length:295.0 ft. [89.9 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:44.6 ft. [13.6 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Skew angle:18°
Owner:State Highway Agency [01]
Year built:1977
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:2
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: August 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:14,920 [as of 2011]
Truck traffic:12% of total traffic
Deck condition:Satisfactory [6 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:Equal to present desirable criteria [8]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:59.4 tons [54.0 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:97.3
Estimated cost of work:$1,729,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201697.3FairSatisfactoryVery GoodGood-14920
July 201497.3GoodGoodVery GoodGood-14920
July 201299.3FairSatisfactoryVery GoodGood-14920
July 201099.2FairSatisfactoryVery GoodGood-18120
October 200899.2FairSatisfactoryVery GoodGood-18120
August 200699.0FairSatisfactoryVery GoodGood-21910
August 200499.1FairSatisfactoryVery GoodGood-19930
July 200299.1GoodGoodVery GoodGood-20200
August 200099.5GoodGoodVery GoodGood-9940
September 199899.5GoodGoodVery GoodGood-9940
August 199699.5GoodVery GoodVery GoodGood-9940
June 199499.3GoodVery GoodVery GoodVery Good-9940
October 199299.3GoodVery GoodVery GoodVery Good-9940
January 199199.3GoodVery GoodVery GoodVery Good-9940

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.1,4751,475000
Deck
Reinforced Concrete Decksq. ft.13,15713,157000
Substructure
Reinforced Concrete Columneach33000
Reinforced Concrete Abutmentlinear ft.9898000
Reinforced Concrete Pier Caplinear ft.4949000
Joints
Compression Jointlinear ft.9000900
Bearings
Movable Bearingeach1010000
Fixed Bearingeach55000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.590590000
Reinforced Concrete Bridge Raillinear ft.590590000