US Bridges

Natchez Trace Park over Mcdougal Creek

Good

Tishomingo County, Mississippi · 1.2 Miles South of Ms Rou · Structure no. 5570252P0000000

Built
1982
43 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
106 ft
3 main spans
Daily traffic
560
2024 count
Owner
Federal
National Park Service

About this bridge

Natchez Trace Park over Mcdougal Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying Natchez Trace Park over Mcdougal Creek in Tishomingo County, Mississippi. It was built in 1982, so it is 43 years old, older than the Mississippi average of 38.9 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 560 vehicles a day, roughly 4% of them trucks, projected to reach 616 by 2044. The structure is 106 ft (32.3 m) long and 37 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesNatchez Trace Park
CrossesMcdougal Creek
Location1.2 Miles South of Ms Rou
RouteFederal Lands Road 1
Coordinates34.59539, -88.24214
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.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating72 US tons
Inventory rating43 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length106 ft (32.3 m)
Longest span50 ft (15.2 m)
Deck width37 ft (11.2 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic560 (2024)
Projected traffic616 by 2044
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 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$45,000 (2017 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Natchez Trace Park over Mcdougal Creek built?

It was built in 1982, making it 43 years old in 2025.

What condition is Natchez Trace Park over Mcdougal 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 March 2023.

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

About 560 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is Natchez Trace Park over Mcdougal Creek?

The structure is 106 ft (32.3 m) long with a longest span of 50 ft (15.2 m) and a deck 37 ft wide.

Who owns Natchez Trace Park over Mcdougal Creek?

It is owned by the National Park Service.