US Bridges

US90 SR10 over Escambia Relief

Fair

Santa Rosa County, Florida · 0.3MI E of County Line · Structure no. 580052

Built
1951
74 years old
Condition
Fair
inspected July 2024
Type
Tee Beam
Concrete
Length
396 ft
12 main spans
Daily traffic
20,750
2022 count
Owner
State
State Highway Agency

About this bridge

US90 SR10 over Escambia Relief is a concrete tee beam carrying US90 SR10 over Escambia Relief in Santa Rosa County, Florida. It was built in 1951, so it is 74 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 20,750 vehicles a day, roughly 6% of them trucks, projected to reach 36,001 by 2044. The structure is 396 ft (120.7 m) long and 36 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesUS90 SR10
CrossesEscambia Relief
Location0.3MI E of County Line
RouteU.S. Route 90
CountySanta Rosa County
StateFlorida
Coordinates30.55534, -87.19243
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating45.3 US tons
Inventory rating27.2 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans12
Design loadHS 20 + Mod
Structure length396 ft (120.7 m)
Longest span33 ft (10.1 m)
Deck width36 ft (10.9 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,750 (2022)
Projected traffic36,001 by 2044
Trucks6%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesRelief for waterway
Detour if closed1.2 mi (2 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 US90 SR10 over Escambia Relief built?

It was built in 1951, making it 74 years old in 2025.

What condition is US90 SR10 over Escambia Relief 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 July 2024.

How much traffic does US90 SR10 over Escambia Relief carry?

About 20,750 vehicles per day (2022 count), of which roughly 6% are trucks.

How long is US90 SR10 over Escambia Relief?

The structure is 396 ft (120.7 m) long with a longest span of 33 ft (10.1 m) and a deck 36 ft wide.

Who owns US90 SR10 over Escambia Relief?

It is owned by the State Highway Agency.