US Bridges

I - 459 South over CO RD 52

Fair

Jefferson County, Alabama · I459 * CO RD 52(MORGAN RD · Structure no. 012712

Built
1982
43 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
286 ft
3 main spans
Daily traffic
27,200
2024 count
Owner
State
State Highway Agency

About this bridge

I - 459 South over CO RD 52 is a steel continuous stringer/multi-beam or girder carrying I - 459 South over CO RD 52 in Jefferson County, Alabama. It was built in 1982, so it is 43 years old, younger 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 27,200 vehicles a day, roughly 20% of them trucks, projected to reach 34,392 by 2044. The structure is 286 ft (87.2 m) long and 43 ft wide.

CarriesI - 459 South
CrossesCO RD 52
LocationI459 * CO RD 52(MORGAN RD
RouteInterstate 459
StateAlabama
Coordinates33.33912, -86.92055
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.
Substructure7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating72 US tons
Inventory rating43.1 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length286 ft (87.2 m)
Longest span112 ft (34.1 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic27,200 (2024)
Projected traffic34,392 by 2044
Trucks20%
Lanes on structure2
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
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$3.1 million (2025 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was I - 459 South over CO RD 52 built?

It was built in 1982, making it 43 years old in 2025.

What condition is I - 459 South over CO RD 52 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 July 2024.

How much traffic does I - 459 South over CO RD 52 carry?

About 27,200 vehicles per day (2024 count), of which roughly 20% are trucks.

How long is I - 459 South over CO RD 52?

The structure is 286 ft (87.2 m) long with a longest span of 112 ft (34.1 m) and a deck 43 ft wide.

Who owns I - 459 South over CO RD 52?

It is owned by the State Highway Agency.