US Bridges

Guyton RD over Drain to Cheniere Brake

PoorPosted for load

Ouachita Parish, Louisiana · 0.7 Mi. W. Hwy. 3033 · Structure no. 053732273921261

Built
1979
46 years old
Condition
Poor
inspected May 2024
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
58 ft
4 main spans
Daily traffic
37
1979 count
Owner
County
County Highway Agency

About this bridge

Guyton RD over Drain to Cheniere Brake is a wood or timber stringer/multi-beam or girder carrying Guyton RD over Drain to Cheniere Brake in Ouachita Parish, Louisiana. It was built in 1979, so it is 46 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 4 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: posted for load restriction.

It carries about 37 vehicles a day, projected to reach 40 by 1999. The structure is 58 ft (17.7 m) long and 24 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesGuyton RD
CrossesDrain to Cheniere Brake
Location0.7 Mi. W. Hwy. 3033
RouteCounty Highway 0
Coordinates32.45206, -92.20443
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating13.7 US tons
Inventory rating10 US tons

Structure

MaterialWood or Timber
DeckWood or timber
Main spans4
Design loadH 20
Structure length58 ft (17.7 m)
Longest span14 ft (4.3 m)
Deck width24 ft (7.3 m)
Roadway width23 ft (7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic37 (1979)
Projected traffic40 by 1999
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 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 Guyton RD over Drain to Cheniere Brake built?

It was built in 1979, making it 46 years old in 2025.

What condition is Guyton RD over Drain to Cheniere Brake 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 May 2024.

How much traffic does Guyton RD over Drain to Cheniere Brake carry?

About 37 vehicles per day (1979 count).

How long is Guyton RD over Drain to Cheniere Brake?

The structure is 58 ft (17.7 m) long with a longest span of 14 ft (4.3 m) and a deck 24 ft wide.

Who owns Guyton RD over Drain to Cheniere Brake?

It is owned by the County Highway Agency.