US Bridges

Hollston Road over I 55

FairPosted for load

Panola County, Mississippi · 3.1 MI N SR 315 · Structure no. 410005505425550

Built
1959
66 years old
Condition
Fair
inspected March 2024
Type
Box Beam or Girders - Single or Spread
Concrete Continuous
Length
240 ft
2 main spans
Daily traffic
80
2023 count
Owner
State
State Highway Agency

About this bridge

Hollston Road over I 55 is a concrete continuous box beam or girders - single or spread carrying Hollston Road over I 55 in Panola County, Mississippi. It was built in 1959, so it is 66 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. Its operating status is: posted for load restriction.

It carries about 80 vehicles a day, roughly 10% of them trucks, projected to reach 80 by 2043. The structure is 240 ft (73.2 m) long and 30 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesHollston Road
CrossesI 55
Location3.1 MI N SR 315
RouteCounty Highway 0
Coordinates34.48084, -89.91189
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating41.4 US tons
Inventory rating24.8 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2 (+2 approach)
Design loadHS 15
Structure length240 ft (73.2 m)
Longest span70 ft (21.3 m)
Deck width30 ft (9.1 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic80 (2023)
Projected traffic80 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

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$295 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was Hollston Road over I 55 built?

It was built in 1959, making it 66 years old in 2025.

What condition is Hollston Road over I 55 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 March 2024.

How much traffic does Hollston Road over I 55 carry?

About 80 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is Hollston Road over I 55?

The structure is 240 ft (73.2 m) long with a longest span of 70 ft (21.3 m) and a deck 30 ft wide.

Who owns Hollston Road over I 55?

It is owned by the State Highway Agency.