US Bridges

I 55 over Hardy Creek

Fair

Hinds County, Mississippi · 0.2 MI N Daniel Lake Int · Structure no. 110005502508990

Built
1956
69 years old, rebuilt 1959
Condition
Fair
inspected June 2024
Type
Culvert
Concrete
Length
30 ft
1 main span
Daily traffic
71,000
2023 count
Owner
State
State Highway Agency

About this bridge

I 55 over Hardy Creek is a concrete culvert carrying I 55 over Hardy Creek in Hinds County, Mississippi. It was built in 1956 and reconstructed in 1959, so it is 69 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 5 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 71,000 vehicles a day, roughly 12% of them trucks, projected to reach 78,000 by 2043. The structure is 30 ft (9.1 m) long. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI 55
CrossesHardy Creek
Location0.2 MI N Daniel Lake Int
RouteInterstate 55
Coordinates32.2558, -90.21081
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating93.3 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length30 ft (9.1 m)
Longest span26 ft (7.9 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic71,000 (2023)
Projected traffic78,000 by 2043
Trucks12%
Lanes on structure11
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
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 proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$268 million
NavigationNo navigation control on waterway

Frequently asked questions

When was I 55 over Hardy Creek built?

It was built in 1956, making it 69 years old in 2025. It was reconstructed in 1959.

What condition is I 55 over Hardy Creek 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 June 2024.

How much traffic does I 55 over Hardy Creek carry?

About 71,000 vehicles per day (2023 count), of which roughly 12% are trucks.

How long is I 55 over Hardy Creek?

The structure is 30 ft (9.1 m) long with a longest span of 26 ft (7.9 m).

Who owns I 55 over Hardy Creek?

It is owned by the State Highway Agency.