US Bridges

Cotton Belt Road over Sugar Creek Relief

GoodPosted for load

Limestone County, Alabama · SEC2T2SR6W · Structure no. 005874

Built
1957
68 years old
Condition
Good
inspected July 2024
Type
Tee Beam
Concrete
Length
102 ft
3 main spans
Daily traffic
775
2014 count
Owner
County
County Highway Agency

About this bridge

Cotton Belt Road over Sugar Creek Relief is a concrete tee beam carrying Cotton Belt Road over Sugar Creek Relief in Limestone County, Alabama. It was built in 1957, so it is 68 years old, older than the Alabama average of 51.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. Its operating status is: posted for load restriction.

It carries about 775 vehicles a day, roughly 1% of them trucks, projected to reach 1,100 by 2034. The structure is 102 ft (31.1 m) long and 24 ft wide. If it were closed, the detour would be 11.2 mi (18 km).

CarriesCotton Belt Road
CrossesSugar Creek Relief
LocationSEC2T2SR6W
RouteCounty Highway 21
StateAlabama
Coordinates34.89932, -87.13713
Functional classRural Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation6: Equal to present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating47.6 US tons
Inventory rating28.5 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length102 ft (31.1 m)
Longest span34 ft (10.4 m)
Deck width24 ft (7.2 m)
Roadway width22 ft (6.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic775 (2014)
Projected traffic1,100 by 2034
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.2 mi (18 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$688,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Cotton Belt Road over Sugar Creek Relief built?

It was built in 1957, making it 68 years old in 2025.

What condition is Cotton Belt Road over Sugar Creek Relief in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in July 2024.

How much traffic does Cotton Belt Road over Sugar Creek Relief carry?

About 775 vehicles per day (2014 count), of which roughly 1% are trucks.

How long is Cotton Belt Road over Sugar Creek Relief?

The structure is 102 ft (31.1 m) long with a longest span of 34 ft (10.4 m) and a deck 24 ft wide.

Who owns Cotton Belt Road over Sugar Creek Relief?

It is owned by the County Highway Agency.