US Bridges

Old Highway 11 RD over Jumpoff Creek

FairPosted for load

Pearl River County, Mississippi · Sec 1 T 3S R16W · Structure no. SA5500000000057

Built
1932
93 years old
Condition
Fair
inspected May 2023
Type
Culvert
Concrete
Length
48 ft
2 main spans
Daily traffic
330
2023 count
Owner
County
County Highway Agency

About this bridge

Old Highway 11 RD over Jumpoff Creek is a concrete culvert carrying Old Highway 11 RD over Jumpoff Creek in Pearl River County, Mississippi. It was built in 1932, so it is 93 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. Its operating status is: posted for load restriction.

It carries about 330 vehicles a day, roughly 8% of them trucks, projected to reach 370 by 2045. The structure is 48 ft (14.6 m) long. If it were closed, the detour would be 5 mi (8 km).

CarriesOld Highway 11 RD
CrossesJumpoff Creek
LocationSec 1 T 3S R16W
RouteCounty Highway 80
Coordinates30.81919, -89.55165
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
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating24.8 US tons
Inventory rating14.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadUnknown
Structure length48 ft (14.6 m)
Longest span23 ft (7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic330 (2023)
Projected traffic370 by 2045
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$78,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Old Highway 11 RD over Jumpoff Creek built?

It was built in 1932, making it 93 years old in 2025.

What condition is Old Highway 11 RD over Jumpoff 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 May 2023.

How much traffic does Old Highway 11 RD over Jumpoff Creek carry?

About 330 vehicles per day (2023 count), of which roughly 8% are trucks.

How long is Old Highway 11 RD over Jumpoff Creek?

The structure is 48 ft (14.6 m) long with a longest span of 23 ft (7 m).

Who owns Old Highway 11 RD over Jumpoff Creek?

It is owned by the County Highway Agency.