US Bridges

I - 65 South over Blue Ridge Blvd

Fair

Jefferson County, Alabama · I 65 * Blue Ridge Blvd · Structure no. 014421

Built
1972
53 years old, rebuilt 1988
Condition
Fair
inspected April 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
162 ft
3 main spans
Daily traffic
58,955
2024 count
Owner
State
State Highway Agency

About this bridge

I - 65 South over Blue Ridge Blvd is a steel continuous stringer/multi-beam or girder carrying I - 65 South over Blue Ridge Blvd in Jefferson County, Alabama. It was built in 1972 and reconstructed in 1988, so it is 53 years old, older than the Alabama average of 51.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 58,955 vehicles a day, roughly 10% of them trucks, projected to reach 74,691 by 2044. The structure is 162 ft (49.4 m) long and 74 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI - 65 South
CrossesBlue Ridge Blvd
LocationI 65 * Blue Ridge Blvd
RouteInterstate 65
StateAlabama
Coordinates33.4276, -86.82087
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating71 US tons
Inventory rating42.5 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length162 ft (49.4 m)
Longest span68 ft (20.7 m)
Deck width74 ft (22.6 m)
Roadway width68 ft (20.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic58,955 (2024)
Projected traffic74,691 by 2044
Trucks10%
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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$3.3 million (2025 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was I - 65 South over Blue Ridge Blvd built?

It was built in 1972, making it 53 years old in 2025. It was reconstructed in 1988.

What condition is I - 65 South over Blue Ridge Blvd in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2024.

How much traffic does I - 65 South over Blue Ridge Blvd carry?

About 58,955 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is I - 65 South over Blue Ridge Blvd?

The structure is 162 ft (49.4 m) long with a longest span of 68 ft (20.7 m) and a deck 74 ft wide.

Who owns I - 65 South over Blue Ridge Blvd?

It is owned by the State Highway Agency.