US Bridges

Bryan Road over Gully

Fair

Jefferson Davis Parish, Louisiana · 0.7 MI W of LA 99 · Structure no. 072730193925021

Built
1978
47 years old, rebuilt 2015
Condition
Fair
inspected October 2024
Type
Channel Beam
Prestressed Concrete
Length
48 ft
2 main spans
Daily traffic
30
2019 count
Owner
County
County Highway Agency

About this bridge

Bryan Road over Gully is a prestressed concrete channel beam carrying Bryan Road over Gully in Jefferson Davis Parish, Louisiana. It was built in 1978 and reconstructed in 2015, so it is 47 years old, older than the Louisiana average of 43 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 30 vehicles a day, projected to reach 33 by 2039. The structure is 48 ft (14.6 m) long and 22 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesBryan Road
CrossesGully
Location0.7 MI W of LA 99
RouteCounty Highway 0
CountyJefferson Davis Parish
StateLouisiana
Coordinates30.32061, -92.83758
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating40 US tons
Inventory rating24 US tons

Structure

Structure typeChannel Beam
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans2
Design loadHS 20
Structure length48 ft (14.6 m)
Longest span24 ft (7.3 m)
Deck width22 ft (6.8 m)
Roadway width21 ft (6.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic30 (2019)
Projected traffic33 by 2039
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 Bryan Road over Gully built?

It was built in 1978, making it 47 years old in 2025. It was reconstructed in 2015.

What condition is Bryan Road over Gully in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in October 2024.

How much traffic does Bryan Road over Gully carry?

About 30 vehicles per day (2019 count).

How long is Bryan Road over Gully?

The structure is 48 ft (14.6 m) long with a longest span of 24 ft (7.3 m) and a deck 22 ft wide.

Who owns Bryan Road over Gully?

It is owned by the County Highway Agency.