US Bridges

Bear Creek RD over Saline Bayou

Good

Bienville Parish, Louisiana · 1.9 Mi. N. of LA 507 · Structure no. 040700000040452

Built
2018
7 years old
Condition
Good
inspected May 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
160 ft
4 main spans
Daily traffic
150
2020 count
Owner
County
County Highway Agency

About this bridge

Bear Creek RD over Saline Bayou is a prestressed concrete box beam or girders - multiple carrying Bear Creek RD over Saline Bayou in Bienville Parish, Louisiana. It was built in 2018, so it is 7 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 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 150 vehicles a day, roughly 15% of them trucks, projected to reach 165 by 2040. The structure is 160 ft (48.8 m) long and 27 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

CarriesBear Creek RD
CrossesSaline Bayou
Location1.9 Mi. N. of LA 507
RouteCounty Highway 0
Coordinates32.40263, -92.94613
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
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 rating71.4 US tons
Inventory rating42.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadGreater than HL 93
Structure length160 ft (48.8 m)
Longest span40 ft (12.2 m)
Deck width27 ft (8.1 m)
Roadway width23 ft (7.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic150 (2020)
Projected traffic165 by 2040
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.7 mi (14 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Bear Creek RD over Saline Bayou built?

It was built in 2018, making it 7 years old in 2025.

What condition is Bear Creek RD over Saline Bayou 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 May 2023.

How much traffic does Bear Creek RD over Saline Bayou carry?

About 150 vehicles per day (2020 count), of which roughly 15% are trucks.

How long is Bear Creek RD over Saline Bayou?

The structure is 160 ft (48.8 m) long with a longest span of 40 ft (12.2 m) and a deck 27 ft wide.

Who owns Bear Creek RD over Saline Bayou?

It is owned by the County Highway Agency.