US Bridges

I75 Sbl over SR 2 Bonney Oaks DR

Good

Hamilton County, Tennessee · 5.2 MI I75 SR153 Ic · Structure no. 33I00750060

Built
2004
21 years old
Condition
Good
inspected July 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
208 ft
3 main spans
Daily traffic
99,576
2021 count
Owner
State
State Highway Agency

About this bridge

I75 Sbl over SR 2 Bonney Oaks DR is a prestressed concrete continuous stringer/multi-beam or girder carrying I75 Sbl over SR 2 Bonney Oaks DR in Hamilton County, Tennessee. It was built in 2004, so it is 21 years old, younger than the Tennessee average of 47.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 99,576 vehicles a day, roughly 6% of them trucks, projected to reach 144,496 by 2040. The structure is 208 ft (63.4 m) long and 71 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI75 Sbl
CrossesSR 2 Bonney Oaks DR
Location5.2 MI I75 SR153 Ic
RouteInterstate 75
Coordinates35.05905, -85.13095
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.5 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length208 ft (63.4 m)
Longest span127 ft (38.7 m)
Deck width71 ft (21.6 m)
Roadway width69 ft (21 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic99,576 (2021)
Projected traffic144,496 by 2040
Trucks6%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was I75 Sbl over SR 2 Bonney Oaks DR built?

It was built in 2004, making it 21 years old in 2025.

What condition is I75 Sbl over SR 2 Bonney Oaks DR in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in July 2024.

How much traffic does I75 Sbl over SR 2 Bonney Oaks DR carry?

About 99,576 vehicles per day (2021 count), of which roughly 6% are trucks.

How long is I75 Sbl over SR 2 Bonney Oaks DR?

The structure is 208 ft (63.4 m) long with a longest span of 127 ft (38.7 m) and a deck 71 ft wide.

Who owns I75 Sbl over SR 2 Bonney Oaks DR?

It is owned by the State Highway Agency.