US Bridges

US331 SR83 over Tributary 2

Good

Walton County, Florida · 0.3MI N. of SR20 · Structure no. 600227

Built
2016
9 years old
Condition
Good
inspected November 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
200 ft
2 main spans
Daily traffic
11,250
2022 count
Owner
State
State Highway Agency

About this bridge

US331 SR83 over Tributary 2 is a prestressed concrete stringer/multi-beam or girder carrying US331 SR83 over Tributary 2 in Walton County, Florida. It was built in 2016, so it is 9 years old, younger than the Florida average of 41.3 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 11,250 vehicles a day, roughly 11% of them trucks, projected to reach 19,519 by 2044. The structure is 200 ft (61 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS331 SR83
CrossesTributary 2
Location0.3MI N. of SR20
RouteU.S. Route 331
StateFlorida
Coordinates30.49589, -86.11933
Functional classRural Principal Arterial - Other

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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54.5 US tons
Inventory rating40.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length200 ft (61 m)
Longest span100 ft (30.5 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,250 (2022)
Projected traffic19,519 by 2044
Trucks11%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

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 US331 SR83 over Tributary 2 built?

It was built in 2016, making it 9 years old in 2025.

What condition is US331 SR83 over Tributary 2 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 November 2024.

How much traffic does US331 SR83 over Tributary 2 carry?

About 11,250 vehicles per day (2022 count), of which roughly 11% are trucks.

How long is US331 SR83 over Tributary 2?

The structure is 200 ft (61 m) long with a longest span of 100 ft (30.5 m) and a deck 43 ft wide.

Who owns US331 SR83 over Tributary 2?

It is owned by the State Highway Agency.