US Bridges

AL-74 over Buttahatchee River

Good

Marion County, Alabama · AL-74 B/T AL-241*129 · Structure no. 018069

Built
2010
15 years old
Condition
Good
inspected January 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
210 ft
3 main spans
Daily traffic
1,057
2020 count
Owner
State
State Highway Agency

About this bridge

AL-74 over Buttahatchee River is a prestressed concrete stringer/multi-beam or girder carrying AL-74 over Buttahatchee River in Marion County, Alabama. It was built in 2010, so it is 15 years old, younger than the Alabama average of 51.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,057 vehicles a day, roughly 17% of them trucks, projected to reach 1,500 by 2040. The structure is 210 ft (64 m) long and 47 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesAL-74
CrossesButtahatchee River
LocationAL-74 B/T AL-241*129
RouteU.S. Route 278
StateAlabama
Coordinates34.12717, -87.73783
Functional classRural Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating79.9 US tons
Inventory rating50 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length210 ft (64 m)
Longest span70 ft (21.3 m)
Deck width47 ft (14.3 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,057 (2020)
Projected traffic1,500 by 2040
Trucks17%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

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$2.6 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was AL-74 over Buttahatchee River built?

It was built in 2010, making it 15 years old in 2025.

What condition is AL-74 over Buttahatchee River 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 January 2024.

How much traffic does AL-74 over Buttahatchee River carry?

About 1,057 vehicles per day (2020 count), of which roughly 17% are trucks.

How long is AL-74 over Buttahatchee River?

The structure is 210 ft (64 m) long with a longest span of 70 ft (21.3 m) and a deck 47 ft wide.

Who owns AL-74 over Buttahatchee River?

It is owned by the State Highway Agency.