US Bridges

CR 18 over Tallapoosa River

Good

Cleburne County, Alabama · CR 18 Tallapoosa River · Structure no. 020862

Built
2021
4 years old
Condition
Good
inspected January 2024
Type
Tee Beam
Prestressed Concrete
Length
385 ft
4 main spans
Daily traffic
246
2019 count
Owner
County
County Highway Agency

About this bridge

CR 18 over Tallapoosa River is a prestressed concrete tee beam carrying CR 18 over Tallapoosa River in Cleburne County, Alabama. It was built in 2021, so it is 4 years old, younger 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 246 vehicles a day, roughly 5% of them trucks, projected to reach 367 by 2039. The structure is 385 ft (117.3 m) long and 28 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesCR 18
CrossesTallapoosa River
LocationCR 18 Tallapoosa River
RouteCounty Highway 18
StateAlabama
Coordinates33.62284, -85.51352
Functional classRural Major Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating96.8 US tons
Inventory rating69.2 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4 (+3 approach)
Design loadHS 20
Structure length385 ft (117.3 m)
Longest span130 ft (39.6 m)
Deck width28 ft (8.5 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic246 (2019)
Projected traffic367 by 2039
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 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 proposedNone recorded
Estimated improvement cost$2.7 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was CR 18 over Tallapoosa River built?

It was built in 2021, making it 4 years old in 2025.

What condition is CR 18 over Tallapoosa River 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 January 2024.

How much traffic does CR 18 over Tallapoosa River carry?

About 246 vehicles per day (2019 count), of which roughly 5% are trucks.

How long is CR 18 over Tallapoosa River?

The structure is 385 ft (117.3 m) long with a longest span of 130 ft (39.6 m) and a deck 28 ft wide.

Who owns CR 18 over Tallapoosa River?

It is owned by the County Highway Agency.