US Bridges

Fields Road over Buck Island Bayou

Good

Tunica County, Mississippi · Sec 28 T 4S R10W · Structure no. SA7200000000013

Built
2002
23 years old
Condition
Good
inspected April 2023
Type
Channel Beam
Concrete
Length
93 ft
3 main spans
Daily traffic
90
2023 count
Owner
County
County Highway Agency

About this bridge

Fields Road over Buck Island Bayou is a concrete channel beam carrying Fields Road over Buck Island Bayou in Tunica County, Mississippi. It was built in 2002, so it is 23 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 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 90 vehicles a day, roughly 10% of them trucks, projected to reach 135 by 2043. The structure is 93 ft (28.2 m) long and 31 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesFields Road
CrossesBuck Island Bayou
LocationSec 28 T 4S R10W
RouteCounty Highway 21
Coordinates34.71424, -90.26517
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating65.9 US tons
Inventory rating39.7 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length93 ft (28.2 m)
Longest span31 ft (9.4 m)
Deck width31 ft (9.5 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic90 (2023)
Projected traffic135 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 Fields Road over Buck Island Bayou built?

It was built in 2002, making it 23 years old in 2025.

What condition is Fields Road over Buck Island 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 April 2023.

How much traffic does Fields Road over Buck Island Bayou carry?

About 90 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is Fields Road over Buck Island Bayou?

The structure is 93 ft (28.2 m) long with a longest span of 31 ft (9.4 m) and a deck 31 ft wide.

Who owns Fields Road over Buck Island Bayou?

It is owned by the County Highway Agency.