US Bridges

CO Rt 80 over Yellow Creek

Fair

DeKalb County, Alabama · 1.5 MI E Al 35 T7SR9E · Structure no. 012242

Built
1900
125 years old, rebuilt 1980
Condition
Fair
inspected February 2025
Type
Channel Beam
Concrete
Length
48 ft
2 main spans
Daily traffic
290
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

CO Rt 80 over Yellow Creek is a concrete channel beam carrying CO Rt 80 over Yellow Creek in DeKalb County, Alabama. It was built in 1900 and reconstructed in 1980, so it is 125 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.

It carries about 290 vehicles a day, roughly 2% of them trucks, projected to reach 360 by 2044. The structure is 48 ft (14.6 m) long and 25 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesCO Rt 80
CrossesYellow Creek
Location1.5 MI E Al 35 T7SR9E
RouteCounty Highway 80
StateAlabama
Coordinates34.43333, -85.63333
Functional classRural Minor 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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating52.9 US tons
Inventory rating31.9 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans2
Design loadH 15
Structure length48 ft (14.6 m)
Longest span24 ft (7.3 m)
Deck width25 ft (7.6 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic290 (2024)
Projected traffic360 by 2044
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

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$387,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was CO Rt 80 over Yellow Creek built?

It was built in 1900, making it 125 years old in 2025. It was reconstructed in 1980.

What condition is CO Rt 80 over Yellow 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 CO Rt 80 over Yellow Creek carry?

About 290 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is CO Rt 80 over Yellow Creek?

The structure is 48 ft (14.6 m) long with a longest span of 24 ft (7.3 m) and a deck 25 ft wide.

Who owns CO Rt 80 over Yellow Creek?

It is owned by the City or Municipal Highway Agency.