US Bridges

Beiber RD over Nezpique Bayou

PoorClosed to traffic

Evangeline Parish, Louisiana · 3.65 MI W of LA 1160 · Structure no. 032030381923301

Built
1965
60 years old
Condition
Poor
inspected April 2024
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
94 ft
5 main spans
Daily traffic
70
2021 count
Owner
County
County Highway Agency

About this bridge

Beiber RD over Nezpique Bayou is a wood or timber stringer/multi-beam or girder carrying Beiber RD over Nezpique Bayou in Evangeline Parish, Louisiana. It was built in 1965, so it is 60 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: closed to all traffic.

It carries about 70 vehicles a day, projected to reach 77 by 2041. The structure is 94 ft (28.7 m) long and 20 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

CarriesBeiber RD
CrossesNezpique Bayou
Location3.65 MI W of LA 1160
RouteCounty Highway 0
Coordinates30.63527, -92.5494
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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 12 months
Operating statusClosed to all traffic
ScourUnknown foundation; not evaluated for scour
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 alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating0 US tons
Inventory rating0 US tons

Structure

MaterialWood or Timber
DeckWood or timber
Main spans5
Design loadH 10
Structure length94 ft (28.7 m)
Longest span20 ft (6.1 m)
Deck width20 ft (6.2 m)
Roadway width19 ft (5.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic70 (2021)
Projected traffic77 by 2041
Trucks—
Lanes on structure1
Traffic directionOne-lane bridge for two-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 Beiber RD over Nezpique Bayou built?

It was built in 1965, making it 60 years old in 2025.

What condition is Beiber RD over Nezpique Bayou 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 April 2024.

How much traffic does Beiber RD over Nezpique Bayou carry?

About 70 vehicles per day (2021 count).

How long is Beiber RD over Nezpique Bayou?

The structure is 94 ft (28.7 m) long with a longest span of 20 ft (6.1 m) and a deck 20 ft wide.

Who owns Beiber RD over Nezpique Bayou?

It is owned by the County Highway Agency.