US Bridges

LA0126 over Cypress Creek

Poor

Winn Parish, Louisiana · 1.2 Miles East of LA 505 · Structure no. 086400910605901

Built
1990
35 years old
Condition
Poor
inspected July 2024
Type
Culvert
Steel
Length
21 ft
2 main spans
Daily traffic
527
2021 count
Owner
State
State Highway Agency

About this bridge

LA0126 over Cypress Creek is a steel culvert carrying LA0126 over Cypress Creek in Winn Parish, Louisiana. It was built in 1990, so it is 35 years old, younger 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 3 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.

It carries about 527 vehicles a day, roughly 14% of them trucks, projected to reach 579 by 2041. The structure is 21 ft (6.4 m) long and 84 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesLA0126
CrossesCypress Creek
Location1.2 Miles East of LA 505
RouteState Highway 126
Coordinates32.10668, -92.748
Functional classRural Major Collector

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
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Last inspectionJuly 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating107.1 US tons
Inventory rating82.1 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans2
Design loadHS 20
Structure length21 ft (6.4 m)
Longest span8 ft (2.4 m)
Deck width84 ft (25.6 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic527 (2021)
Projected traffic579 by 2041
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$171,000
NavigationNo navigation control on waterway

Frequently asked questions

When was LA0126 over Cypress Creek built?

It was built in 1990, making it 35 years old in 2025.

What condition is LA0126 over Cypress Creek 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 July 2024.

How much traffic does LA0126 over Cypress Creek carry?

About 527 vehicles per day (2021 count), of which roughly 14% are trucks.

How long is LA0126 over Cypress Creek?

The structure is 21 ft (6.4 m) long with a longest span of 8 ft (2.4 m) and a deck 84 ft wide.

Who owns LA0126 over Cypress Creek?

It is owned by the State Highway Agency.