US Bridges

AL-39 over Tombigbee River Relief

Good

Greene County, Alabama · 0.3 MI N Sumter CO Line · Structure no. 015743

Built
1992
33 years old
Condition
Good
inspected December 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
1,067 ft
26 main spans
Daily traffic
1,079
2020 count
Owner
State
State Highway Agency

About this bridge

AL-39 over Tombigbee River Relief is a prestressed concrete continuous stringer/multi-beam or girder carrying AL-39 over Tombigbee River Relief in Greene County, Alabama. It was built in 1992, so it is 33 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,079 vehicles a day, roughly 9% of them trucks, projected to reach 1,623 by 2040. The structure is 1,067 ft (325.2 m) long and 37 ft wide. If it were closed, the detour would be 19.3 mi (31 km).

CarriesAL-39
CrossesTombigbee River Relief
Location0.3 MI N Sumter CO Line
RouteState Highway 39
StateAlabama
Coordinates32.83013, -88.15305
Functional classRural Major Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating66.9 US tons
Inventory rating40 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans26
Design loadHS 20
Structure length1,067 ft (325.2 m)
Longest span41 ft (12.5 m)
Deck width37 ft (11.2 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,079 (2020)
Projected traffic1,623 by 2040
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRelief for waterway
Detour if closed19.3 mi (31 km)
TollOn a free road
National Highway SystemNo

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$8.8 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was AL-39 over Tombigbee River Relief built?

It was built in 1992, making it 33 years old in 2025.

What condition is AL-39 over Tombigbee River Relief 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 December 2024.

How much traffic does AL-39 over Tombigbee River Relief carry?

About 1,079 vehicles per day (2020 count), of which roughly 9% are trucks.

How long is AL-39 over Tombigbee River Relief?

The structure is 1,067 ft (325.2 m) long with a longest span of 41 ft (12.5 m) and a deck 37 ft wide.

Who owns AL-39 over Tombigbee River Relief?

It is owned by the State Highway Agency.