US Bridges

I 22 over Tallahatchie River

Fair

Union County, Mississippi · 1.3 MI W SR 15 · Structure no. 210007807306470

Built
1965
60 years old, rebuilt 2013
Condition
Fair
inspected December 2023
Type
Box Beam or Girders - Single or Spread
Concrete Continuous
Length
720 ft
3 main spans
Daily traffic
28,000
2023 count
Owner
State
State Highway Agency

About this bridge

I 22 over Tallahatchie River is a concrete continuous box beam or girders - single or spread carrying I 22 over Tallahatchie River in Union County, Mississippi. It was built in 1965 and reconstructed in 2013, so it is 60 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 28,000 vehicles a day, roughly 35% of them trucks, projected to reach 28,000 by 2043. The structure is 720 ft (219.5 m) long and 113 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesI 22
CrossesTallahatchie River
Location1.3 MI W SR 15
RouteInterstate 22
Coordinates34.48504, -89.02106
Functional classUrban Principal Arterial - Interstate

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70.2 US tons
Inventory rating42 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3 (+12 approach)
Design loadHS 20
Structure length720 ft (219.5 m)
Longest span90 ft (27.4 m)
Deck width113 ft (34.5 m)
Roadway width108 ft (32.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic28,000 (2023)
Projected traffic28,000 by 2043
Trucks35%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 I 22 over Tallahatchie River built?

It was built in 1965, making it 60 years old in 2025. It was reconstructed in 2013.

What condition is I 22 over Tallahatchie River 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 December 2023.

How much traffic does I 22 over Tallahatchie River carry?

About 28,000 vehicles per day (2023 count), of which roughly 35% are trucks.

How long is I 22 over Tallahatchie River?

The structure is 720 ft (219.5 m) long with a longest span of 90 ft (27.4 m) and a deck 113 ft wide.

Who owns I 22 over Tallahatchie River?

It is owned by the State Highway Agency.