US Bridges

SR 563 over Piney Creek

Good

Wilkinson County, Mississippi · 10.8 MI N US 61 · Structure no. 310056307901080

Built
1959
66 years old
Condition
Good
inspected July 2024
Type
Slab
Concrete
Length
120 ft
3 main spans
Daily traffic
570
2023 count
Owner
State
State Highway Agency

About this bridge

SR 563 over Piney Creek is a concrete slab carrying SR 563 over Piney Creek in Wilkinson County, Mississippi. It was built in 1959, so it is 66 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.

It carries about 570 vehicles a day, roughly 11% of them trucks, projected to reach 570 by 2043. The structure is 120 ft (36.6 m) long and 29 ft wide. If it were closed, the detour would be 16.2 mi (26 km).

CarriesSR 563
CrossesPiney Creek
Location10.8 MI N US 61
RouteState Highway 563
Coordinates31.22576, -91.18956
Functional classRural Major Collector

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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation7: Better than 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 alignment8: Equal to present desirable criteria
Operating rating66.1 US tons
Inventory rating39.9 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 15
Structure length120 ft (36.6 m)
Longest span40 ft (12.2 m)
Deck width29 ft (8.8 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic570 (2023)
Projected traffic570 by 2043
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed16.2 mi (26 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 563 over Piney Creek built?

It was built in 1959, making it 66 years old in 2025.

What condition is SR 563 over Piney 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 July 2024.

How much traffic does SR 563 over Piney Creek carry?

About 570 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is SR 563 over Piney Creek?

The structure is 120 ft (36.6 m) long with a longest span of 40 ft (12.2 m) and a deck 29 ft wide.

Who owns SR 563 over Piney Creek?

It is owned by the State Highway Agency.