US Bridges

49th Street over Big Wills Creek

Fair

DeKalb County, Alabama · 1.2 MI E of I59 · Structure no. 019430

Built
2009
16 years old
Condition
Fair
inspected February 2025
Type
Culvert
Concrete
Length
42 ft
3 main spans
Daily traffic
220
2025 count
Owner
City
City or Municipal Highway Agency

About this bridge

49th Street over Big Wills Creek is a concrete culvert carrying 49th Street over Big Wills Creek in DeKalb County, Alabama. It was built in 2009, so it is 16 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 220 vehicles a day, roughly 5% of them trucks, projected to reach 320 by 2045. The structure is 42 ft (12.8 m) long and 154 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Carries49th Street
CrossesBig Wills Creek
Location1.2 MI E of I59
RouteCity Street 49
StateAlabama
Coordinates34.49472, -85.67667
Functional classUrban Local

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 inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating78.5 US tons
Inventory rating47.1 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length42 ft (12.8 m)
Longest span14 ft (4.2 m)
Deck width154 ft (46.9 m)
Roadway width152 ft (46.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic220 (2025)
Projected traffic320 by 2045
Trucks5%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$1.9 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was 49th Street over Big Wills Creek built?

It was built in 2009, making it 16 years old in 2025.

What condition is 49th Street over Big Wills 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 February 2025.

How much traffic does 49th Street over Big Wills Creek carry?

About 220 vehicles per day (2025 count), of which roughly 5% are trucks.

How long is 49th Street over Big Wills Creek?

The structure is 42 ft (12.8 m) long with a longest span of 14 ft (4.2 m) and a deck 154 ft wide.

Who owns 49th Street over Big Wills Creek?

It is owned by the City or Municipal Highway Agency.