US Bridges

George Hunt RD over Trib to B Na Bonchase

Good

De Soto Parish, Louisiana · 1.05 MI South of LA 3015 · Structure no. 041600000300698

Built
2011
14 years old
Condition
Good
inspected October 2024
Type
Culvert
Concrete
Length
27 ft
3 main spans
Daily traffic
130
2021 count
Owner
County
County Highway Agency

About this bridge

George Hunt RD over Trib to B Na Bonchase is a concrete culvert carrying George Hunt RD over Trib to B Na Bonchase in De Soto Parish, Louisiana. It was built in 2011, so it is 14 years old, younger than the Louisiana average of 43 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 130 vehicles a day, roughly 3% of them trucks, projected to reach 143 by 2041. The structure is 27 ft (8.2 m) long and 44 ft wide. If it were closed, the detour would be 16.2 mi (26 km).

CarriesGeorge Hunt RD
CrossesTrib to B Na Bonchase
Location1.05 MI South of LA 3015
RouteCounty Highway 0
Coordinates32.09298, -93.7385
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
Channel and channel protection8 Very GoodNo problems noted.
Culvert8 Very GoodNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating44 US tons
Inventory rating34 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length27 ft (8.2 m)
Longest span8 ft (2.4 m)
Deck width44 ft (13.4 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic130 (2021)
Projected traffic143 by 2041
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed16.2 mi (26 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was George Hunt RD over Trib to B Na Bonchase built?

It was built in 2011, making it 14 years old in 2025.

What condition is George Hunt RD over Trib to B Na Bonchase 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 October 2024.

How much traffic does George Hunt RD over Trib to B Na Bonchase carry?

About 130 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is George Hunt RD over Trib to B Na Bonchase?

The structure is 27 ft (8.2 m) long with a longest span of 8 ft (2.4 m) and a deck 44 ft wide.

Who owns George Hunt RD over Trib to B Na Bonchase?

It is owned by the County Highway Agency.