US Bridges

Overpass Road over I10 SR8

Fair

Washington County, Florida · 5.4 Miles East of SR77 · Structure no. 610072

Built
1976
49 years old
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
246 ft
4 main spans
Daily traffic
100
2012 count
Owner
State
State Highway Agency

About this bridge

Overpass Road over I10 SR8 is a prestressed concrete stringer/multi-beam or girder carrying Overpass Road over I10 SR8 in Washington County, Florida. It was built in 1976, so it is 49 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 100 vehicles a day, roughly 1% of them trucks, projected to reach 186 by 2034. The structure is 246 ft (75 m) long and 34 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesOverpass Road
CrossesI10 SR8
Location5.4 Miles East of SR77
RouteCounty Highway 0
StateFlorida
Coordinates30.74533, -85.46196
Functional classRural Local

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length246 ft (75 m)
Longest span88 ft (26.8 m)
Deck width34 ft (10.5 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2012)
Projected traffic186 by 2034
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed8.1 mi (13 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Overpass Road over I10 SR8 built?

It was built in 1976, making it 49 years old in 2025.

What condition is Overpass Road over I10 SR8 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 Overpass Road over I10 SR8 carry?

About 100 vehicles per day (2012 count), of which roughly 1% are trucks.

How long is Overpass Road over I10 SR8?

The structure is 246 ft (75 m) long with a longest span of 88 ft (26.8 m) and a deck 34 ft wide.

Who owns Overpass Road over I10 SR8?

It is owned by the State Highway Agency.