US Bridges

Fdr 506 over Quarterliah Creek Relief

Good

Jasper County, Mississippi · No Data Entered · Structure no. 080701000014023

Built
2010
15 years old
Condition
Good
inspected February 2024
Type
Channel Beam
Concrete
Length
124 ft
2 main spans
Daily traffic
50
Owner
Federal
U.S. Forest Service

About this bridge

Fdr 506 over Quarterliah Creek Relief is a concrete channel beam carrying Fdr 506 over Quarterliah Creek Relief in Jasper County, Mississippi. It was built in 2010, so it is 15 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 50 vehicles a day, projected to reach 75 by 2045. The structure is 124 ft (37.8 m) long and 24 ft wide. If it were closed, the detour would be 620.7 mi (999 km).

CarriesFdr 506
CrossesQuarterliah Creek Relief
LocationNo Data Entered
RouteFederal Lands Road 506.1
Coordinates32.20349, -89.25748
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating40.7 US tons
Inventory rating31.4 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans2 (+2 approach)
Design loadHL 93
Structure length124 ft (37.8 m)
Longest span31 ft (9.4 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (—)
Projected traffic75 by 2045
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed620.7 mi (999 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerU.S. Forest Service
Maintained byU.S. Forest Service
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Fdr 506 over Quarterliah Creek Relief built?

It was built in 2010, making it 15 years old in 2025.

What condition is Fdr 506 over Quarterliah Creek Relief 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 February 2024.

How much traffic does Fdr 506 over Quarterliah Creek Relief carry?

About 50 vehicles per day (latest count).

How long is Fdr 506 over Quarterliah Creek Relief?

The structure is 124 ft (37.8 m) long with a longest span of 31 ft (9.4 m) and a deck 24 ft wide.

Who owns Fdr 506 over Quarterliah Creek Relief?

It is owned by the U.S. Forest Service.