US Bridges

US 61 over Yazoo Pass

Fair

Coahoma County, Mississippi · 4.0 MI S Tunica Cl · Structure no. 21000610142750B

Built
1986
39 years old
Condition
Fair
inspected February 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
201 ft
5 main spans
Daily traffic
4,000
2023 count
Owner
State
State Highway Agency

About this bridge

US 61 over Yazoo Pass is a prestressed concrete continuous stringer/multi-beam or girder carrying US 61 over Yazoo Pass in Coahoma County, Mississippi. It was built in 1986, so it is 39 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 4,000 vehicles a day, roughly 18% of them trucks, projected to reach 4,000 by 2043. The structure is 201 ft (61.3 m) long and 45 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS 61
CrossesYazoo Pass
Location4.0 MI S Tunica Cl
RouteU.S. Route 61
Coordinates34.39236, -90.47396
Functional classRural Principal Arterial - Other

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 protection8 Very GoodNo problems noted.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.4 US tons
Inventory rating36.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length201 ft (61.3 m)
Longest span40 ft (12.2 m)
Deck width45 ft (13.7 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,000 (2023)
Projected traffic4,000 by 2043
Trucks18%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 US 61 over Yazoo Pass built?

It was built in 1986, making it 39 years old in 2025.

What condition is US 61 over Yazoo Pass 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 2023.

How much traffic does US 61 over Yazoo Pass carry?

About 4,000 vehicles per day (2023 count), of which roughly 18% are trucks.

How long is US 61 over Yazoo Pass?

The structure is 201 ft (61.3 m) long with a longest span of 40 ft (12.2 m) and a deck 45 ft wide.

Who owns US 61 over Yazoo Pass?

It is owned by the State Highway Agency.