US Bridges

I 69 over SR 304

Good

DeSoto County, Mississippi · I 69 over SR 304 · Structure no. 310071301700860

Built
2006
19 years old
Condition
Good
inspected November 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
410 ft
4 main spans
Daily traffic
3,800
2023 count
Owner
State
State Highway Agency

About this bridge

I 69 over SR 304 is a prestressed concrete continuous stringer/multi-beam or girder carrying I 69 over SR 304 in DeSoto County, Mississippi. It was built in 2006, so it is 19 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 3,800 vehicles a day, roughly 9% of them trucks, projected to reach 9,900 by 2043. The structure is 410 ft (124.9 m) long and 44 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI 69
CrossesSR 304
LocationI 69 over SR 304
RouteInterstate 69
Coordinates34.87017, -90.19159
Functional classRural Principal Arterial - Interstate

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating77.7 US tons
Inventory rating38.4 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length410 ft (124.9 m)
Longest span105 ft (32 m)
Deck width44 ft (13.5 m)
Roadway width41 ft (12.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,800 (2023)
Projected traffic9,900 by 2043
Trucks9%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was I 69 over SR 304 built?

It was built in 2006, making it 19 years old in 2025.

What condition is I 69 over SR 304 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 November 2024.

How much traffic does I 69 over SR 304 carry?

About 3,800 vehicles per day (2023 count), of which roughly 9% are trucks.

How long is I 69 over SR 304?

The structure is 410 ft (124.9 m) long with a longest span of 105 ft (32 m) and a deck 44 ft wide.

Who owns I 69 over SR 304?

It is owned by the State Highway Agency.