US Bridges

Rudyard-Jonestown over Black Creek Bayou

Fair

Coahoma County, Mississippi · Sec 5 T28N R 3W · Structure no. SA1400000000076

Built
1972
53 years old
Condition
Fair
inspected February 2024
Type
Channel Beam
Concrete
Length
57 ft
3 main spans
Daily traffic
70
2023 count
Owner
County
County Highway Agency

About this bridge

Rudyard-Jonestown over Black Creek Bayou is a concrete channel beam carrying Rudyard-Jonestown over Black Creek Bayou in Coahoma County, Mississippi. It was built in 1972, so it is 53 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 70 vehicles a day, roughly 20% of them trucks, projected to reach 105 by 2043. The structure is 57 ft (17.4 m) long and 28 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesRudyard-Jonestown
CrossesBlack Creek Bayou
LocationSec 5 T28N R 3W
RouteCounty Highway 135
Coordinates34.32097, -90.52383
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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating64.8 US tons
Inventory rating38.9 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans3
Design loadH 15
Structure length57 ft (17.4 m)
Longest span19 ft (5.8 m)
Deck width28 ft (8.5 m)
Roadway width27 ft (8.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic70 (2023)
Projected traffic105 by 2043
Trucks20%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 Rudyard-Jonestown over Black Creek Bayou built?

It was built in 1972, making it 53 years old in 2025.

What condition is Rudyard-Jonestown over Black Creek Bayou 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 February 2024.

How much traffic does Rudyard-Jonestown over Black Creek Bayou carry?

About 70 vehicles per day (2023 count), of which roughly 20% are trucks.

How long is Rudyard-Jonestown over Black Creek Bayou?

The structure is 57 ft (17.4 m) long with a longest span of 19 ft (5.8 m) and a deck 28 ft wide.

Who owns Rudyard-Jonestown over Black Creek Bayou?

It is owned by the County Highway Agency.