US Bridges

Blade Loop over Rhinehart Creek

Good

La Salle Parish, Louisiana · Log MI 2.71 FR 339 to 348 · Structure no. 583031392920341

Built
2002
23 years old
Condition
Good
inspected February 2024
Type
Culvert
Concrete
Length
22 ft
4 main spans
Daily traffic
350
2002 count
Owner
County
County Highway Agency

About this bridge

Blade Loop over Rhinehart Creek is a concrete culvert carrying Blade Loop over Rhinehart Creek in La Salle Parish, Louisiana. It was built in 2002, so it is 23 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 350 vehicles a day, projected to reach 385 by 2022. The structure is 22 ft (6.7 m) long and 44 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesBlade Loop
CrossesRhinehart Creek
LocationLog MI 2.71 FR 339 to 348
RouteCounty Highway 0
Coordinates31.64999, -92.05189
Functional classRural Minor Arterial

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 protection7 GoodSome minor problems.
Culvert8 Very GoodNo problems noted.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating66.8 US tons
Inventory rating51.5 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans4
Design loadHS 20
Structure length22 ft (6.7 m)
Longest span5 ft (1.5 m)
Deck width44 ft (13.4 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic350 (2002)
Projected traffic385 by 2022
Trucks—
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 statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Blade Loop over Rhinehart Creek built?

It was built in 2002, making it 23 years old in 2025.

What condition is Blade Loop over Rhinehart Creek 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 Blade Loop over Rhinehart Creek carry?

About 350 vehicles per day (2002 count).

How long is Blade Loop over Rhinehart Creek?

The structure is 22 ft (6.7 m) long with a longest span of 5 ft (1.5 m) and a deck 44 ft wide.

Who owns Blade Loop over Rhinehart Creek?

It is owned by the County Highway Agency.