US Bridges

Natchez Trace Park over County Road

Good

Colbert County, Alabama · 0.8 Miles South of U.S. R · Structure no. 5570261P0000000

Built
1981
44 years old
Condition
Good
inspected February 2025
Type
Slab
Concrete Continuous
Length
97 ft
3 main spans
Daily traffic
620
2024 count
Owner
Federal
National Park Service

About this bridge

Natchez Trace Park over County Road is a concrete continuous slab carrying Natchez Trace Park over County Road in Colbert County, Alabama. It was built in 1981, so it is 44 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 620 vehicles a day, roughly 4% of them trucks, projected to reach 682 by 2044. The structure is 97 ft (29.7 m) long and 33 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

Location

Open in Google Maps
CarriesNatchez Trace Park
CrossesCounty Road
Location0.8 Miles South of U.S. R
RouteFederal Lands Road 1
CountyColbert County
StateAlabama
Coordinates34.75283, -88.02589
Functional classRural Minor Collector

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.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating62.9 US tons
Inventory rating37 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length97 ft (29.7 m)
Longest span44 ft (13.3 m)
Deck width33 ft (10.1 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic620 (2024)
Projected traffic682 by 2044
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed11.8 mi (19 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerNational Park Service
Maintained byNational Park Service
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$68,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was Natchez Trace Park over County Road built?

It was built in 1981, making it 44 years old in 2025.

What condition is Natchez Trace Park over County Road 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 February 2025.

How much traffic does Natchez Trace Park over County Road carry?

About 620 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is Natchez Trace Park over County Road?

The structure is 97 ft (29.7 m) long with a longest span of 44 ft (13.3 m) and a deck 33 ft wide.

Who owns Natchez Trace Park over County Road?

It is owned by the National Park Service.