US Bridges

SR83 over Gum Creek

Fair

Walton County, Florida · 8.5MILES N. of SR10 US90 · Structure no. 600100

Built
1981
44 years old
Condition
Fair
inspected December 2023
Type
Slab
Prestressed Concrete
Length
156 ft
5 main spans
Daily traffic
3,100
2022 count
Owner
State
State Highway Agency

About this bridge

SR83 over Gum Creek is a prestressed concrete slab carrying SR83 over Gum Creek in Walton County, Florida. It was built in 1981, so it is 44 years old, older than the Florida average of 41.3 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 3,100 vehicles a day, roughly 10% of them trucks, projected to reach 5,378 by 2044. The structure is 156 ft (47.6 m) long and 43 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesSR83
CrossesGum Creek
Location8.5MILES N. of SR10 US90
RouteState Highway 83
StateFlorida
Coordinates30.84081, -86.11816
Functional classRural Minor Arterial

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 protection7 GoodSome minor problems.
Last inspectionDecember 2023
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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating69 US tons
Inventory rating41 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans5
Design loadHS 20
Structure length156 ft (47.6 m)
Longest span31 ft (9.5 m)
Deck width43 ft (13 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,100 (2022)
Projected traffic5,378 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 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 SR83 over Gum Creek built?

It was built in 1981, making it 44 years old in 2025.

What condition is SR83 over Gum 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 December 2023.

How much traffic does SR83 over Gum Creek carry?

About 3,100 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is SR83 over Gum Creek?

The structure is 156 ft (47.6 m) long with a longest span of 31 ft (9.5 m) and a deck 43 ft wide.

Who owns SR83 over Gum Creek?

It is owned by the State Highway Agency.