US Bridges

US 31 M.P.266.89 over Patton Creek

Fair

Jefferson County, Alabama · .6 Mi. No. I-65 · Structure no. 004729

Built
1954
71 years old
Condition
Fair
inspected August 2024
Type
Culvert
Concrete
Length
51 ft
4 main spans
Daily traffic
16,460
2024 count
Owner
State
State Highway Agency

About this bridge

US 31 M.P.266.89 over Patton Creek is a concrete culvert carrying US 31 M.P.266.89 over Patton Creek in Jefferson County, Alabama. It was built in 1954, so it is 71 years old, older 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 16,460 vehicles a day, roughly 5% of them trucks, projected to reach 21,144 by 2044. The structure is 51 ft (15.6 m) long and 44 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS 31 M.P.266.89
CrossesPatton Creek
Location.6 Mi. No. I-65
RouteU.S. Route 31
StateAlabama
Coordinates33.41734, -86.80256
Functional classUrban Other Principal 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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating55.3 US tons
Inventory rating33.1 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans4
Design loadH 20
Structure length51 ft (15.6 m)
Longest span12 ft (3.7 m)
Deck width44 ft (13.4 m)
Roadway width41 ft (12.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,460 (2024)
Projected traffic21,144 by 2044
Trucks5%
Lanes on structure2
Traffic directionOne-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$728,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was US 31 M.P.266.89 over Patton Creek built?

It was built in 1954, making it 71 years old in 2025.

What condition is US 31 M.P.266.89 over Patton 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 August 2024.

How much traffic does US 31 M.P.266.89 over Patton Creek carry?

About 16,460 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is US 31 M.P.266.89 over Patton Creek?

The structure is 51 ft (15.6 m) long with a longest span of 12 ft (3.7 m) and a deck 44 ft wide.

Who owns US 31 M.P.266.89 over Patton Creek?

It is owned by the State Highway Agency.