US Bridges

Fdr 247 over North Fork Bayou Clear

Fair

Rapides Parish, Louisiana · No Data Entered · Structure no. 080602000002223

Built
1970
55 years old
Condition
Fair
inspected March 2023
Type
Channel Beam
Prestressed Concrete
Length
62 ft
3 main spans
Daily traffic
30
1976 count
Owner
Federal
U.S. Forest Service

About this bridge

Fdr 247 over North Fork Bayou Clear is a prestressed concrete channel beam carrying Fdr 247 over North Fork Bayou Clear in Rapides Parish, Louisiana. It was built in 1970, so it is 55 years old, older than the Louisiana average of 43 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.

It carries about 30 vehicles a day, projected to reach 45 by 2045. The structure is 62 ft (18.9 m) long and 17 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesFdr 247
CrossesNorth Fork Bayou Clear
LocationNo Data Entered
RouteFederal Lands Road 247.3
Coordinates31.1286, -92.54939
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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
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 geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating27.4 US tons
Inventory rating19.6 US tons

Structure

Structure typeChannel Beam
MaterialPrestressed Concrete
DeckOther
Main spans3
Design loadHS 20
Structure length62 ft (18.9 m)
Longest span21 ft (6.4 m)
Deck width17 ft (5.1 m)
Roadway width15 ft (4.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic30 (1976)
Projected traffic45 by 2045
Trucks—
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 247 over North Fork Bayou Clear built?

It was built in 1970, making it 55 years old in 2025.

What condition is Fdr 247 over North Fork Bayou Clear 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 2023.

How much traffic does Fdr 247 over North Fork Bayou Clear carry?

About 30 vehicles per day (1976 count).

How long is Fdr 247 over North Fork Bayou Clear?

The structure is 62 ft (18.9 m) long with a longest span of 21 ft (6.4 m) and a deck 17 ft wide.

Who owns Fdr 247 over North Fork Bayou Clear?

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