US Bridges

Fdr 307 over Whiskey Creek Relief

Good

George County, Mississippi · Sec 19 T1S R8W · Structure no. 080702000011360

Built
2007
18 years old
Condition
Good
inspected March 2024
Type
Channel Beam
Prestressed Concrete
Length
112 ft
2 main spans
Daily traffic
50
Owner
Federal
U.S. Forest Service

About this bridge

Fdr 307 over Whiskey Creek Relief is a prestressed concrete channel beam carrying Fdr 307 over Whiskey Creek Relief in George County, Mississippi. It was built in 2007, so it is 18 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 112 ft (34.1 m) long and 24 ft wide. If it were closed, the detour would be 620.7 mi (999 km).

CarriesFdr 307
CrossesWhiskey Creek Relief
LocationSec 19 T1S R8W
RouteFederal Lands Road 307.1
Coordinates30.93989, -88.82887
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 inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating28.5 US tons
Inventory rating22.2 US tons

Structure

Structure typeChannel Beam
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans2 (+2 approach)
Design loadHS 20
Structure length112 ft (34.1 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 307 over Whiskey Creek Relief built?

It was built in 2007, making it 18 years old in 2025.

What condition is Fdr 307 over Whiskey 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 March 2024.

How much traffic does Fdr 307 over Whiskey Creek Relief carry?

About 50 vehicles per day (latest count).

How long is Fdr 307 over Whiskey Creek Relief?

The structure is 112 ft (34.1 m) long with a longest span of 31 ft (9.4 m) and a deck 24 ft wide.

Who owns Fdr 307 over Whiskey Creek Relief?

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