I75 SBL over SR 2 BONNEY OAKS DR

Map

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

Source: National Bridge Inventory. Information not verified; use at your own risk.

Name:	I75 SBL over SR 2 BONNEY OAKS DR
Structure number:	33I00750060
Location:	5.2 MI 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:	68.9 ft. `[21.0 m]`
Deck width edge-to-edge:	70.9 ft. `[21.6 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]`

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	79,990 `[as of 2017]`
Truck traffic:	17% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Better than present minimum criteria `[7]`
Deck geometry appraisal:	Better than present minimum criteria `[7]`
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:	88.3

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
July 2018	Good	Good	Good	Good	79990	88.3
July 2016	Good	Good	Good	Good	77010	88.6
July 2014	Good	Good	Good	Good	73950	88.9
July 2012	Good	Good	Good	Good	74260	88.9
July 2010	Fair	Satisfactory	Very Good	Very Good	68810	89.4
July 2008	Fair	Satisfactory	Very Good	Very Good	79220	88.4
July 2006	Good	Very Good	Very Good	Very Good	67260	89.5
January 2005	Fair	Fair	Fair	Fair	65300	56.2
August 2002	Fair	Fair	Fair	Fair	70470	55.4
October 2000	Fair	Fair	Fair	Fair	70450	56.6
September 1998	Fair	Satisfactory	Fair	Satisfactory	66790	53.6
September 1996	Fair	Satisfactory	Fair	Satisfactory	59910	59.3
November 1994	Fair	Satisfactory	Fair	Satisfactory	55050	61.6
November 1992	Fair	Good	Fair	Satisfactory	44020	68.0
November 1990	Fair	Good	Fair	Satisfactory	44020	68.0

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Prestressed Concrete Girder/Beam	linear ft.	1,872	1,868	0	4	0
Deck
Reinforced Concrete Deck	sq. ft.	14,734	14,734	0	0	0
Substructure
Reinforced Concrete Column	each	10	8	2	0	0
Reinforced Concrete Abutment	linear ft.	191	186	0	5	0
Reinforced Concrete Pier Cap	linear ft.	142	142	0	0	0
Joints
Strip Seal Joint	linear ft.	180	180	0	0	0
Bearings
Fixed Bearing	each	18	18	0	0	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	416	316	100	0	0