US Bridges

Flint Woods Road over Sevenmile Bayou

Good

Tunica County, Mississippi · Sec 5 T 6S R10W · Structure no. SA7200000000064

Built
2013
12 years old
Condition
Good
inspected January 2024
Type
Culvert
Concrete
Length
25 ft
1 main span
Daily traffic
50
2022 count
Owner
County
County Highway Agency

About this bridge

Flint Woods Road over Sevenmile Bayou is a concrete culvert carrying Flint Woods Road over Sevenmile Bayou in Tunica County, Mississippi. It was built in 2013, so it is 12 years old, younger 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 50 vehicles a day, roughly 10% of them trucks, projected to reach 75 by 2042. The structure is 25 ft (7.5 m) long. If it were closed, the detour would be 8.1 mi (13 km).

CarriesFlint Woods Road
CrossesSevenmile Bayou
LocationSec 5 T 6S R10W
RouteCounty Highway 99
Coordinates34.59804, -90.28213
Functional classRural Local

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 protection7 GoodSome minor problems.
Culvert8 Very GoodNo problems noted.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating102 US tons
Inventory rating61.3 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length25 ft (7.5 m)
Longest span21 ft (6.3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2022)
Projected traffic75 by 2042
Trucks10%
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

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Flint Woods Road over Sevenmile Bayou built?

It was built in 2013, making it 12 years old in 2025.

What condition is Flint Woods Road over Sevenmile Bayou 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 January 2024.

How much traffic does Flint Woods Road over Sevenmile Bayou carry?

About 50 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is Flint Woods Road over Sevenmile Bayou?

The structure is 25 ft (7.5 m) long with a longest span of 21 ft (6.3 m).

Who owns Flint Woods Road over Sevenmile Bayou?

It is owned by the County Highway Agency.