US Bridges

Everglades RD over Drain to Little Byu Boeu

Poor

Morehouse Parish, Louisiana · .6 Mi. E. Hwy. 139 · Structure no. 053432405915431

Built
1972
53 years old
Condition
Poor
inspected September 2024
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
46 ft
3 main spans
Daily traffic
150
1974 count
Owner
County
County Highway Agency

About this bridge

Everglades RD over Drain to Little Byu Boeu is a wood or timber stringer/multi-beam or girder carrying Everglades RD over Drain to Little Byu Boeu in Morehouse Parish, Louisiana. It was built in 1972, so it is 53 years old, older than the Louisiana average of 43 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 0 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: open, temporary structure in place while original is closed.

It carries about 150 vehicles a day, projected to reach 165 by 1994. The structure is 46 ft (14 m) long and 24 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesEverglades RD
CrossesDrain to Little Byu Boeu
Location.6 Mi. E. Hwy. 139
RouteCounty Highway 0
Coordinates32.67662, -91.90391
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck0 FailedOut of service and beyond corrective action.
Superstructure0 FailedOut of service and beyond corrective action.
Substructure0 FailedOut of service and beyond corrective action.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionSeptember 2024
Inspection intervalevery 12 months
Operating statusOpen, temporary structure in place while original is closed
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation0: Immediate repair necessary to put back in service
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating0 US tons
Inventory rating0 US tons

Structure

MaterialWood or Timber
DeckWood or timber
Main spans3
Design loadH 10
Structure length46 ft (14 m)
Longest span16 ft (4.9 m)
Deck width24 ft (7.3 m)
Roadway width23 ft (7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic150 (1974)
Projected traffic165 by 1994
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 Everglades RD over Drain to Little Byu Boeu built?

It was built in 1972, making it 53 years old in 2025.

What condition is Everglades RD over Drain to Little Byu Boeu in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in September 2024.

How much traffic does Everglades RD over Drain to Little Byu Boeu carry?

About 150 vehicles per day (1974 count).

How long is Everglades RD over Drain to Little Byu Boeu?

The structure is 46 ft (14 m) long with a longest span of 16 ft (4.9 m) and a deck 24 ft wide.

Who owns Everglades RD over Drain to Little Byu Boeu?

It is owned by the County Highway Agency.