US Bridges

Old 51 over Jones Creek

Fair

Copiah County, Mississippi · Sec 28 T10N R 8E · Structure no. SA1500000000171

Built
1931
94 years old
Condition
Fair
inspected May 2024
Type
Tee Beam
Concrete
Length
44 ft
2 main spans
Daily traffic
80
2024 count
Owner
County
County Highway Agency

About this bridge

Old 51 over Jones Creek is a concrete tee beam carrying Old 51 over Jones Creek in Copiah County, Mississippi. It was built in 1931, so it is 94 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 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 80 vehicles a day, projected to reach 200 by 2047. The structure is 44 ft (13.4 m) long and 21 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesOld 51
CrossesJones Creek
LocationSec 28 T10N R 8E
RouteCounty Highway 133
Coordinates31.81733, -90.41025
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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
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 adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36.3 US tons
Inventory rating21.7 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length44 ft (13.4 m)
Longest span22 ft (6.7 m)
Deck width21 ft (6.3 m)
Roadway width18 ft (5.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic80 (2024)
Projected traffic200 by 2047
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$132,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Old 51 over Jones Creek built?

It was built in 1931, making it 94 years old in 2025.

What condition is Old 51 over Jones 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 May 2024.

How much traffic does Old 51 over Jones Creek carry?

About 80 vehicles per day (2024 count).

How long is Old 51 over Jones Creek?

The structure is 44 ft (13.4 m) long with a longest span of 22 ft (6.7 m) and a deck 21 ft wide.

Who owns Old 51 over Jones Creek?

It is owned by the County Highway Agency.