US Bridges

FAS 06 CO RD 51 over Big Wills Creek

FairPosted for load

DeKalb County, Alabama · 2.1MI S JCT SR 68 T9SR7E · Structure no. 003088

Built
1955
70 years old
Condition
Fair
inspected November 2024
Type
Tee Beam
Concrete Continuous
Length
467 ft
3 main spans
Daily traffic
1,202
2024 count
Owner
County
County Highway Agency

About this bridge

FAS 06 CO RD 51 over Big Wills Creek is a concrete continuous tee beam carrying FAS 06 CO RD 51 over Big Wills Creek in DeKalb County, Alabama. It was built in 1955, so it is 70 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 1,202 vehicles a day, roughly 5% of them trucks, projected to reach 1,786 by 2044. The structure is 467 ft (142.4 m) long and 24 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesFAS 06 CO RD 51
CrossesBig Wills Creek
Location2.1MI S JCT SR 68 T9SR7E
RouteCounty Highway 51
StateAlabama
Coordinates34.26423, -85.91716
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating33 US tons
Inventory rating19.6 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3 (+9 approach)
Design loadH 15
Structure length467 ft (142.4 m)
Longest span60 ft (18.3 m)
Deck width24 ft (7.2 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,202 (2024)
Projected traffic1,786 by 2044
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$2.6 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was FAS 06 CO RD 51 over Big Wills Creek built?

It was built in 1955, making it 70 years old in 2025.

What condition is FAS 06 CO RD 51 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 November 2024.

How much traffic does FAS 06 CO RD 51 over Big Wills Creek carry?

About 1,202 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is FAS 06 CO RD 51 over Big Wills Creek?

The structure is 467 ft (142.4 m) long with a longest span of 60 ft (18.3 m) and a deck 24 ft wide.

Who owns FAS 06 CO RD 51 over Big Wills Creek?

It is owned by the County Highway Agency.