US Bridges

US90 SR10 over White River

Poor

Santa Rosa County, Florida · 1.4MI East of County Line · Structure no. 580005

Built
1970
55 years old
Condition
Poor
inspected June 2024
Type
Slab
Prestressed Concrete
Length
1,386 ft
42 main spans
Daily traffic
20,750
2022 count
Owner
State
State Highway Agency

About this bridge

US90 SR10 over White River is a prestressed concrete slab carrying US90 SR10 over White River in Santa Rosa County, Florida. It was built in 1970, so it is 55 years old, older than the Florida average of 41.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 20,750 vehicles a day, roughly 6% of them trucks, projected to reach 36,001 by 2044. The structure is 1,386 ft (422.5 m) long and 42 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS90 SR10
CrossesWhite River
Location1.4MI East of County Line
RouteU.S. Route 90
StateFlorida
Coordinates30.5714, -87.18491
Functional classRural Minor Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating35.7 US tons
Inventory rating27.4 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckNot applicable
Main spans42
Design loadHS 20
Structure length1,386 ft (422.5 m)
Longest span33 ft (10.1 m)
Deck width42 ft (12.9 m)
Roadway width40 ft (12.2 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
CrossesWaterway
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 White River built?

It was built in 1970, making it 55 years old in 2025.

What condition is US90 SR10 over White River in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in June 2024.

How much traffic does US90 SR10 over White River carry?

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

How long is US90 SR10 over White River?

The structure is 1,386 ft (422.5 m) long with a longest span of 33 ft (10.1 m) and a deck 42 ft wide.

Who owns US90 SR10 over White River?

It is owned by the State Highway Agency.