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I-575 (SBL) over CR774 MINERAL SPRINGS RD

Map

Coordinates:
+34.34620, -84.39166
34°20'46" N, 84°23'30" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-575 (SBL) over CR774 MINERAL SPRINGS RD
Structure number:000000005700870
Location:1 MI NW OF BALL GROUND
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:63.0 ft. [19.2 m]
Total length:152.9 ft. [46.6 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:45.3 ft. [13.8 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:12°
Owner:State Highway Agency [01]
Year built:1985
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: March 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:24,000 [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:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present desirable criteria [8]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:96.9
Estimated cost of work:$897,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2016FairGoodVery GoodSatisfactory2400096.9
March 2014FairGoodVery GoodSatisfactory2400096.9
March 2012FairGoodVery GoodSatisfactory2400096.9
March 2010FairGoodVery GoodSatisfactory2420096.9
March 2008GoodGoodVery GoodGood2420092.7
March 2006GoodGoodVery GoodGood2401096.9
March 2004GoodGoodVery GoodGood2100097.0
April 2002GoodGoodVery GoodGood2090097.0
March 2000GoodGoodVery GoodGood830097.6
May 1998GoodGoodVery GoodGood797097.6
March 1996GoodGoodVery GoodGood797097.6
March 1994GoodGoodVery GoodVery Good797097.4
April 1992GoodGoodVery GoodVery Good797097.4
September 1990GoodVery GoodVery GoodVery Good797097.4

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.918918000
Deck
Reinforced Concrete Decksq. ft.6,9162,0344,88200
Substructure
Reinforced Concrete Columneach44000
Reinforced Concrete Abutmentlinear ft.90741060
Reinforced Concrete Pier Caplinear ft.8484000
Joints
Pourable Jointlinear ft.126840420
Bearings
Elastomeric Bearingeach3636000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.306306000