US Bridges

Natchez Trace Park over Cypress Creek

Good

Lauderdale County, Alabama · 0.7 Miles South of Al Rou · Structure no. 5570279P0000000

Built
1964
61 years old
Condition
Good
inspected February 2025
Type
Culvert
Concrete
Length
38 ft
3 main spans
Daily traffic
720
2024 count
Owner
Federal
National Park Service

About this bridge

Natchez Trace Park over Cypress Creek is a concrete culvert carrying Natchez Trace Park over Cypress Creek in Lauderdale County, Alabama. It was built in 1964, so it is 61 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.

It carries about 720 vehicles a day, roughly 4% of them trucks, projected to reach 792 by 2044. The structure is 38 ft (11.6 m) long. If it were closed, the detour would be 19.9 mi (32 km).

CarriesNatchez Trace Park
CrossesCypress Creek
Location0.7 Miles South of Al Rou
RouteFederal Lands Road 1
StateAlabama
Coordinates34.91647, -87.8498
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating45 US tons
Inventory rating27 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadUnknown
Structure length38 ft (11.6 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic720 (2024)
Projected traffic792 by 2044
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed19.9 mi (32 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$11,000 (2021 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Natchez Trace Park over Cypress Creek built?

It was built in 1964, making it 61 years old in 2025.

What condition is Natchez Trace Park over Cypress Creek 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 Cypress Creek carry?

About 720 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is Natchez Trace Park over Cypress Creek?

The structure is 38 ft (11.6 m) long with a longest span of 12 ft (3.7 m).

Who owns Natchez Trace Park over Cypress Creek?

It is owned by the National Park Service.