US Bridges

Natchez Trace Park over Houlka Creek

Fair

Chickasaw County, Mississippi · 1.3 Miles North of Ms Rou · Structure no. 5570063P0000000

Built
1961
64 years old
Condition
Fair
inspected March 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
860 ft
21 main spans
Daily traffic
1,400
2024 count
Owner
Federal
National Park Service

About this bridge

Natchez Trace Park over Houlka Creek is a prestressed concrete stringer/multi-beam or girder carrying Natchez Trace Park over Houlka Creek in Chickasaw County, Mississippi. It was built in 1961, so it is 64 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 1,400 vehicles a day, roughly 4% of them trucks, projected to reach 1,540 by 2044. The structure is 860 ft (262.1 m) long and 32 ft wide. If it were closed, the detour would be 34.8 mi (56 km).

CarriesNatchez Trace Park
CrossesHoulka Creek
Location1.3 Miles North of Ms Rou
RouteFederal Lands Road 1
Coordinates33.87911, -88.95339
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating38 US tons
Inventory rating23 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans21
Design loadH 15
Structure length860 ft (262.1 m)
Longest span60 ft (18.3 m)
Deck width32 ft (9.8 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,400 (2024)
Projected traffic1,540 by 2044
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed34.8 mi (56 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$240,000 (2021 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Natchez Trace Park over Houlka Creek built?

It was built in 1961, making it 64 years old in 2025.

What condition is Natchez Trace Park over Houlka 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 March 2023.

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

About 1,400 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is Natchez Trace Park over Houlka Creek?

The structure is 860 ft (262.1 m) long with a longest span of 60 ft (18.3 m) and a deck 32 ft wide.

Who owns Natchez Trace Park over Houlka Creek?

It is owned by the National Park Service.