US Bridges

Crewlake Loop over Crew Lake

Fair

Richland Parish, Louisiana · 0.2 MI N of US 80 · Structure no. 054232299915171

Built
2005
20 years old
Condition
Fair
inspected August 2023
Type
Slab
Concrete
Length
200 ft
10 main spans
Daily traffic
250
2016 count
Owner
County
County Highway Agency

About this bridge

Crewlake Loop over Crew Lake is a concrete slab carrying Crewlake Loop over Crew Lake in Richland Parish, Louisiana. It was built in 2005, so it is 20 years old, younger 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 5 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 250 vehicles a day, projected to reach 275 by 2036. The structure is 200 ft (61 m) long and 26 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesCrewlake Loop
CrossesCrew Lake
Location0.2 MI N of US 80
RouteCounty Highway 0
CountyRichland Parish
StateLouisiana
Coordinates32.4897, -91.86266
Functional classRural Minor Arterial

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.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating44 US tons
Inventory rating36 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, precast panels
Main spans10
Design loadHS 20
Structure length200 ft (61 m)
Longest span20 ft (6.1 m)
Deck width26 ft (7.9 m)
Roadway width23 ft (7.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic250 (2016)
Projected traffic275 by 2036
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Crewlake Loop over Crew Lake built?

It was built in 2005, making it 20 years old in 2025.

What condition is Crewlake Loop over Crew Lake 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 August 2023.

How much traffic does Crewlake Loop over Crew Lake carry?

About 250 vehicles per day (2016 count).

How long is Crewlake Loop over Crew Lake?

The structure is 200 ft (61 m) long with a longest span of 20 ft (6.1 m) and a deck 26 ft wide.

Who owns Crewlake Loop over Crew Lake?

It is owned by the County Highway Agency.