US Bridges

Sunshine RD over Ponta Creek

Fair

Lauderdale County, Mississippi · Sec 17 T 8N R16E B · Structure no. SA3800000000275

Built
1993
32 years old
Condition
Fair
inspected January 2024
Type
Channel Beam
Concrete
Length
107 ft
5 main spans
Daily traffic
520
2021 count
Owner
County
County Highway Agency

About this bridge

Sunshine RD over Ponta Creek is a concrete channel beam carrying Sunshine RD over Ponta Creek in Lauderdale County, Mississippi. It was built in 1993, so it is 32 years old, younger 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 520 vehicles a day, roughly 10% of them trucks, projected to reach 780 by 2043. The structure is 107 ft (32.6 m) long and 25 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesSunshine RD
CrossesPonta Creek
LocationSec 17 T 8N R16E B
RouteCounty Highway 456
Coordinates32.54359, -88.68991
Functional classRural Major Collector

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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation6: Equal to present minimum criteria
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 rating60.8 US tons
Inventory rating36.4 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans5
Design loadH 15
Structure length107 ft (32.6 m)
Longest span31 ft (9.4 m)
Deck width25 ft (7.5 m)
Roadway width23 ft (7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic520 (2021)
Projected traffic780 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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$720,000 (2023 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Sunshine RD over Ponta Creek built?

It was built in 1993, making it 32 years old in 2025.

What condition is Sunshine RD over Ponta 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 January 2024.

How much traffic does Sunshine RD over Ponta Creek carry?

About 520 vehicles per day (2021 count), of which roughly 10% are trucks.

How long is Sunshine RD over Ponta Creek?

The structure is 107 ft (32.6 m) long with a longest span of 31 ft (9.4 m) and a deck 25 ft wide.

Who owns Sunshine RD over Ponta Creek?

It is owned by the County Highway Agency.