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I75 over SR 317 - BONNEY OAKS DR

Map

Coordinates:
+35.05982, -85.13153
35°03'35" N, 85°07'54" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I75 over SR 317 - BONNEY OAKS DR
Structure number:33I00750059
Location:5.2 MI FM I75 SR153 IC
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:127.3 ft. [38.8 m]
Total length:208.0 ft. [63.4 m]
Roadway width between curbs:114.2 ft. [34.8 m]
Deck width edge-to-edge:116.1 ft. [35.4 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:18°
Owner:State Highway Agency [01]
Year built:2004
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 continuous [6]
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 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:77,010 [as of 2015]
Truck traffic:17% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:88.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2016GoodGoodVery GoodVery Good7701088.6
July 2014GoodGoodVery GoodVery Good7395088.9
July 2012GoodGoodVery GoodVery Good7426088.9
July 2010GoodGoodVery GoodVery Good6881089.4
July 2008FairSatisfactoryVery GoodVery Good7922088.4
July 2006GoodVery GoodVery GoodVery Good6726089.5
December 2004GoodExcellentExcellentExcellent6530089.7
August 2002FairFairFairFair7047077.2
October 2000FairFairFairFair7045078.3
September 1998FairFairFairFair6679074.3
September 1996FairFairFairGood5991079.5
November 1994FairFairFairGood5505081.2
November 1992FairGoodSatisfactoryGood4402098.0
November 1990FairGoodSatisfactoryGood4402098.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.2626000
Deck
Reinforced Concrete Decksq. ft.24,33624,336000
Substructure
Reinforced Concrete Columneach1414000
Reinforced Concrete Abutmentlinear ft.284284000
Reinforced Concrete Pier Caplinear ft.142142000
Bearings
Elastomeric Bearingeach2626000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.416416000