US Bridges

CR 437 T Beam over Bavar Creek

FairPosted for load

Cullman County, Alabama · CR 437 T Beam · Structure no. 003079

Built
1947
78 years old
Condition
Fair
inspected December 2024
Type
Tee Beam
Concrete
Length
96 ft
3 main spans
Daily traffic
2,000
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

CR 437 T Beam over Bavar Creek is a concrete tee beam carrying CR 437 T Beam over Bavar Creek in Cullman County, Alabama. It was built in 1947, so it is 78 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. Its operating status is: posted for load restriction.

It carries about 2,000 vehicles a day, roughly 10% of them trucks, projected to reach 2,500 by 2043. The structure is 96 ft (29.3 m) long and 31 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesCR 437 T Beam
CrossesBavar Creek
LocationCR 437 T Beam
RouteCity Street 37
StateAlabama
Coordinates34.09353, -86.88195
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating42 US tons
Inventory rating25.2 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length96 ft (29.3 m)
Longest span32 ft (9.8 m)
Deck width31 ft (9.3 m)
Roadway width26 ft (7.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,000 (2023)
Projected traffic2,500 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$868,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was CR 437 T Beam over Bavar Creek built?

It was built in 1947, making it 78 years old in 2025.

What condition is CR 437 T Beam over Bavar 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 December 2024.

How much traffic does CR 437 T Beam over Bavar Creek carry?

About 2,000 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is CR 437 T Beam over Bavar Creek?

The structure is 96 ft (29.3 m) long with a longest span of 32 ft (9.8 m) and a deck 31 ft wide.

Who owns CR 437 T Beam over Bavar Creek?

It is owned by the City or Municipal Highway Agency.