US Bridges

Shelby Chapel 46 over Perry Creek

Fair

Grenada County, Mississippi · Sec 35 T22N R 4E · Structure no. SA2200000000022

Built
1974
51 years old
Condition
Fair
inspected November 2024
Type
Channel Beam
Concrete
Length
88 ft
4 main spans
Daily traffic
100
2015 count
Owner
County
County Highway Agency

About this bridge

Shelby Chapel 46 over Perry Creek is a concrete channel beam carrying Shelby Chapel 46 over Perry Creek in Grenada County, Mississippi. It was built in 1974, so it is 51 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 100 vehicles a day, projected to reach 150 by 2035. The structure is 88 ft (26.8 m) long and 25 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesShelby Chapel 46
CrossesPerry Creek
LocationSec 35 T22N R 4E
RouteCounty Highway 46
Coordinates33.72864, -89.84006
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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 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 adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating60.4 US tons
Inventory rating36 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans4
Design loadH 15
Structure length88 ft (26.8 m)
Longest span31 ft (9.4 m)
Deck width25 ft (7.5 m)
Roadway width23 ft (7.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2015)
Projected traffic150 by 2035
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 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$230,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Shelby Chapel 46 over Perry Creek built?

It was built in 1974, making it 51 years old in 2025.

What condition is Shelby Chapel 46 over Perry 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 Shelby Chapel 46 over Perry Creek carry?

About 100 vehicles per day (2015 count).

How long is Shelby Chapel 46 over Perry Creek?

The structure is 88 ft (26.8 m) long with a longest span of 31 ft (9.4 m) and a deck 25 ft wide.

Who owns Shelby Chapel 46 over Perry Creek?

It is owned by the County Highway Agency.