US Bridges

Natchez Trace Park over Culley Creek

Fair

Madison County, Mississippi · 10.38 Miles from Ms Route · Structure no. 5570307P0000000

Built
1964
61 years old
Condition
Fair
inspected February 2025
Type
Culvert
Concrete
Length
32 ft
3 main spans
Daily traffic
2,700
2024 count
Owner
Federal
National Park Service

About this bridge

Natchez Trace Park over Culley Creek is a concrete culvert carrying Natchez Trace Park over Culley Creek in Madison County, Mississippi. It was built in 1964, so it is 61 years old, older than the Mississippi average of 38.9 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.

It carries about 2,700 vehicles a day, roughly 2% of them trucks, projected to reach 2,970 by 2044. The structure is 32 ft (9.8 m) long. If it were closed, the detour would be 23 mi (37 km).

CarriesNatchez Trace Park
CrossesCulley Creek
Location10.38 Miles from Ms Route
RouteFederal Lands Road 1
Coordinates32.42514, -90.09253
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating110.1 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadH 20
Structure length32 ft (9.8 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,700 (2024)
Projected traffic2,970 by 2044
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed23 mi (37 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$26,000 (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Natchez Trace Park over Culley Creek built?

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

What condition is Natchez Trace Park over Culley 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 February 2025.

How much traffic does Natchez Trace Park over Culley Creek carry?

About 2,700 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is Natchez Trace Park over Culley Creek?

The structure is 32 ft (9.8 m) long with a longest span of 10 ft (3 m).

Who owns Natchez Trace Park over Culley Creek?

It is owned by the National Park Service.