US Bridges

Old HWY 11 over Thomas Creek

FairPosted for load

Jones County, Mississippi · Sec 15 T 6N R13W · Structure no. SA3400000000040

Built
1978
47 years old, rebuilt 2019
Condition
Fair
inspected November 2024
Type
Channel Beam
Concrete
Length
30 ft
2 main spans
Daily traffic
60
2024 count
Owner
County
County Highway Agency

About this bridge

Old HWY 11 over Thomas Creek is a concrete channel beam carrying Old HWY 11 over Thomas Creek in Jones County, Mississippi. It was built in 1978 and reconstructed in 2019, so it is 47 years old, older than the Mississippi average of 38.9 years.

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

It carries about 60 vehicles a day, roughly 6% of them trucks, projected to reach 90 by 2044. The structure is 30 ft (9.1 m) long and 21 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesOld HWY 11
CrossesThomas Creek
LocationSec 15 T 6N R13W
RouteCounty Highway 329
Coordinates31.49069, -89.28411
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionNovember 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating29.9 US tons
Inventory rating18 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans2
Design loadH 15
Structure length30 ft (9.1 m)
Longest span15 ft (4.6 m)
Deck width21 ft (6.3 m)
Roadway width19 ft (5.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic60 (2024)
Projected traffic90 by 2044
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$190,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Old HWY 11 over Thomas Creek built?

It was built in 1978, making it 47 years old in 2025. It was reconstructed in 2019.

What condition is Old HWY 11 over Thomas Creek 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 November 2024.

How much traffic does Old HWY 11 over Thomas Creek carry?

About 60 vehicles per day (2024 count), of which roughly 6% are trucks.

How long is Old HWY 11 over Thomas Creek?

The structure is 30 ft (9.1 m) long with a longest span of 15 ft (4.6 m) and a deck 21 ft wide.

Who owns Old HWY 11 over Thomas Creek?

It is owned by the County Highway Agency.