US Bridges

Thomas RD over East Fork Creek

Good

Richland Parish, Louisiana · 0.1 MI E of LA 183 · Structure no. 054200000700513

Built
2011
14 years old
Condition
Good
inspected July 2023
Type
Culvert
Concrete
Length
22 ft
3 main spans
Daily traffic
75
2016 count
Owner
County
County Highway Agency

About this bridge

Thomas RD over East Fork Creek is a concrete culvert carrying Thomas RD over East Fork Creek in Richland Parish, Louisiana. It was built in 2011, so it is 14 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 75 vehicles a day, projected to reach 82 by 2036. The structure is 22 ft (6.7 m) long and 40 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesThomas RD
CrossesEast Fork Creek
Location0.1 MI E of LA 183
RouteCounty Highway 0
Coordinates32.4933, -91.62654
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating37.1 US tons
Inventory rating28.5 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length22 ft (6.7 m)
Longest span7 ft (2.1 m)
Deck width40 ft (12.2 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic75 (2016)
Projected traffic82 by 2036
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 statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Thomas RD over East Fork Creek built?

It was built in 2011, making it 14 years old in 2025.

What condition is Thomas RD over East Fork Creek 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 July 2023.

How much traffic does Thomas RD over East Fork Creek carry?

About 75 vehicles per day (2016 count).

How long is Thomas RD over East Fork Creek?

The structure is 22 ft (6.7 m) long with a longest span of 7 ft (2.1 m) and a deck 40 ft wide.

Who owns Thomas RD over East Fork Creek?

It is owned by the County Highway Agency.