US Bridges

Old HWY 11 over Thomas Creek

GoodPosted for load

Jones County, Mississippi · Sec 15 T 6N R13W · Structure no. SA3400000000041

Built
1970
55 years old, rebuilt 2019
Condition
Good
inspected December 2023
Type
Channel Beam
Concrete
Length
38 ft
2 main spans
Daily traffic
110
2023 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 1970 and reconstructed in 2019, so it is 55 years old, older than the Mississippi average of 38.9 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. Its operating status is: posted for load restriction.

It carries about 110 vehicles a day, roughly 8% of them trucks, projected to reach 165 by 2043. The structure is 38 ft (11.6 m) long and 24 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesOld HWY 11
CrossesThomas Creek
LocationSec 15 T 6N R13W
RouteCounty Highway 329
Coordinates31.48428, -89.29381
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be 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 rating26.7 US tons
Inventory rating15.9 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans2
Design loadH 15
Structure length38 ft (11.6 m)
Longest span19 ft (5.8 m)
Deck width24 ft (7.4 m)
Roadway width23 ft (7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic110 (2023)
Projected traffic165 by 2043
Trucks8%
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$127,000 (2023 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Old HWY 11 over Thomas Creek built?

It was built in 1970, making it 55 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 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 December 2023.

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

About 110 vehicles per day (2023 count), of which roughly 8% are trucks.

How long is Old HWY 11 over Thomas Creek?

The structure is 38 ft (11.6 m) long with a longest span of 19 ft (5.8 m) and a deck 24 ft wide.

Who owns Old HWY 11 over Thomas Creek?

It is owned by the County Highway Agency.