US Bridges

I - 59 North over Canoe Creek

Poor

St. Clair County, Alabama · I59 * Canoe Creek · Structure no. 007232

Built
1961
64 years old
Condition
Poor
inspected March 2024
Type
Tee Beam
Concrete Continuous
Length
484 ft
3 main spans
Daily traffic
10,585
2024 count
Owner
State
State Highway Agency

About this bridge

I - 59 North over Canoe Creek is a concrete continuous tee beam carrying I - 59 North over Canoe Creek in St. Clair County, Alabama. It was built in 1961, so it is 64 years old, older than the Alabama average of 51.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: open, would be posted or closed except for temporary shoring.

It carries about 10,585 vehicles a day, roughly 27% of them trucks, projected to reach 13,096 by 2044. The structure is 484 ft (147.5 m) long and 31 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI - 59 North
CrossesCanoe Creek
LocationI59 * Canoe Creek
RouteInterstate 59
StateAlabama
Coordinates33.8002, -86.372
Functional classRural Principal Arterial - Interstate

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, would be posted or closed except for temporary shoring
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating53.4 US tons
Inventory rating32 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3 (+10 approach)
Design loadHS 20
Structure length484 ft (147.5 m)
Longest span55 ft (16.8 m)
Deck width31 ft (9.4 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,585 (2024)
Projected traffic13,096 by 2044
Trucks27%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
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$3.5 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was I - 59 North over Canoe Creek built?

It was built in 1961, making it 64 years old in 2025.

What condition is I - 59 North over Canoe Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in March 2024.

How much traffic does I - 59 North over Canoe Creek carry?

About 10,585 vehicles per day (2024 count), of which roughly 27% are trucks.

How long is I - 59 North over Canoe Creek?

The structure is 484 ft (147.5 m) long with a longest span of 55 ft (16.8 m) and a deck 31 ft wide.

Who owns I - 59 North over Canoe Creek?

It is owned by the State Highway Agency.