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SR 49 SBL over NS RAILROAD

Map

Coordinates:
+32.63608, -83.77418
32°38'10" N, 83°46'27" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 49 SBL over NS RAILROAD
Structure number:000000022500240
Location:1 MI SW OF BYRON
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:77.1 ft. [23.5 m]
Total length:225.1 ft. [68.6 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:40.7 ft. [12.4 m]
Skew angle:44°
Owner:State Highway Agency [01]
Year built:1990
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: November 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:7,320 [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:Equal to present minimum criteria [6]
Deck geometry appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:90.3
Estimated cost of work:$1,319,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2018GoodGoodVery GoodGood732090.3
November 2016GoodGoodVery GoodGood732090.3
October 2014GoodGoodVery GoodGood732090.3
October 2012GoodGoodVery GoodGood732090.3
October 2010GoodGoodVery GoodGood868090.3
November 2008GoodGoodVery GoodGood868090.3
November 2006GoodGoodVery GoodGood877090.3
November 2004GoodGoodVery GoodGood865090.3
December 2002GoodGoodVery GoodGood920091.0
December 2000GoodGoodVery GoodGood590093.1
December 1998GoodGoodVery GoodGood590093.1
December 1996GoodVery GoodVery GoodVery Good590094.1
December 1994GoodVery GoodVery GoodVery Good590094.0
January 1993GoodVery GoodVery GoodVery Good370095.5
January 1991GoodVery GoodVery GoodVery Good370094.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,8001,800000
Deck
Reinforced Concrete Decksq. ft.9,1449,144000
Substructure
Reinforced Concrete Columneach44000
Reinforced Concrete Abutmentlinear ft.8484000
Reinforced Concrete Pier Caplinear ft.8484000
Joints
Pourable Jointlinear ft.160800800
Bearings
Elastomeric Bearingeach4848000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.450450000