US Bridges

I - 65 over 4th. Ave. North

Fair

Jefferson County, Alabama · I65*4th. Ave. North · Structure no. 014392

Built
1969
56 years old, rebuilt 1988
Condition
Fair
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
179 ft
3 main spans
Daily traffic
136,580
2024 count
Owner
State
State Highway Agency

About this bridge

I - 65 over 4th. Ave. North is a steel continuous stringer/multi-beam or girder carrying I - 65 over 4th. Ave. North in Jefferson County, Alabama. It was built in 1969 and reconstructed in 1988, so it is 56 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 5 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 136,580 vehicles a day, roughly 8% of them trucks, projected to reach 173,037 by 2044. The structure is 179 ft (54.7 m) long and 139 ft wide.

Location

Open in Google Maps
CarriesI - 65
Crosses4th. Ave. North
LocationI65*4th. Ave. North
RouteInterstate 65
CountyJefferson County
StateAlabama
Coordinates33.51074, -86.82054
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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating80.8 US tons
Inventory rating48.4 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length179 ft (54.7 m)
Longest span82 ft (25.1 m)
Deck width139 ft (42.4 m)
Roadway width127 ft (38.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic136,580 (2024)
Projected traffic173,037 by 2044
Trucks8%
Lanes on structure8
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
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$6.8 million (2025 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was I - 65 over 4th. Ave. North built?

It was built in 1969, making it 56 years old in 2025. It was reconstructed in 1988.

What condition is I - 65 over 4th. Ave. North 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 August 2024.

How much traffic does I - 65 over 4th. Ave. North carry?

About 136,580 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is I - 65 over 4th. Ave. North?

The structure is 179 ft (54.7 m) long with a longest span of 82 ft (25.1 m) and a deck 139 ft wide.

Who owns I - 65 over 4th. Ave. North?

It is owned by the State Highway Agency.