US Bridges

SR 434 over Deer Creek

Fair

Sharkey County, Mississippi · 0.8 MI E US 61 · Structure no. 310043406300070

Built
1980
45 years old
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
242 ft
6 main spans
Daily traffic
280
2023 count
Owner
State
State Highway Agency

About this bridge

SR 434 over Deer Creek is a prestressed concrete stringer/multi-beam or girder carrying SR 434 over Deer Creek in Sharkey County, Mississippi. It was built in 1980, so it is 45 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 280 vehicles a day, roughly 11% of them trucks, projected to reach 280 by 2043. The structure is 242 ft (73.8 m) long and 33 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesSR 434
CrossesDeer Creek
Location0.8 MI E US 61
RouteState Highway 434
Coordinates33.0435, -90.83454
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating50.5 US tons
Inventory rating41.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20
Structure length242 ft (73.8 m)
Longest span40 ft (12.2 m)
Deck width33 ft (10.1 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic280 (2023)
Projected traffic280 by 2043
Trucks11%
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

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 434 over Deer Creek built?

It was built in 1980, making it 45 years old in 2025.

What condition is SR 434 over Deer 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 October 2024.

How much traffic does SR 434 over Deer Creek carry?

About 280 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is SR 434 over Deer Creek?

The structure is 242 ft (73.8 m) long with a longest span of 40 ft (12.2 m) and a deck 33 ft wide.

Who owns SR 434 over Deer Creek?

It is owned by the State Highway Agency.