US Bridges

US 31 over Pintlala Creek

Fair

Montgomery County, Alabama · 5.45 Mi.S.Of I65 · Structure no. 013884

Built
1986
39 years old
Condition
Fair
inspected October 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
492 ft
12 main spans
Daily traffic
4,200
2013 count
Owner
State
State Highway Agency

About this bridge

US 31 over Pintlala Creek is a prestressed concrete stringer/multi-beam or girder carrying US 31 over Pintlala Creek in Montgomery County, Alabama. It was built in 1986, so it is 39 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 4,200 vehicles a day, roughly 9% of them trucks, projected to reach 5,395 by 2033. The structure is 492 ft (150 m) long and 43 ft wide. If it were closed, the detour would be 14.3 mi (23 km).

CarriesUS 31
CrossesPintlala Creek
Location5.45 Mi.S.Of I65
RouteU.S. Route 31
StateAlabama
Coordinates32.19337, -86.35641
Functional classRural Minor Arterial

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.
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 inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to 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 rating55.4 US tons
Inventory rating34 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans12
Design loadHS 20
Structure length492 ft (150 m)
Longest span41 ft (12.5 m)
Deck width43 ft (13 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,200 (2013)
Projected traffic5,395 by 2033
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.3 mi (23 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$5 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was US 31 over Pintlala Creek built?

It was built in 1986, making it 39 years old in 2025.

What condition is US 31 over Pintlala Creek 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 October 2023.

How much traffic does US 31 over Pintlala Creek carry?

About 4,200 vehicles per day (2013 count), of which roughly 9% are trucks.

How long is US 31 over Pintlala Creek?

The structure is 492 ft (150 m) long with a longest span of 41 ft (12.5 m) and a deck 43 ft wide.

Who owns US 31 over Pintlala Creek?

It is owned by the State Highway Agency.