US Bridges

US90 SR10 over Ditch

Good

Leon County, Florida · 0.2 Mile E. of SR20 · Structure no. 550118

Built
1959
66 years old
Condition
Good
inspected February 2025
Type
Culvert
Concrete
Length
31 ft
3 main spans
Daily traffic
28,500
2022 count
Owner
State
State Highway Agency

About this bridge

US90 SR10 over Ditch is a concrete culvert carrying US90 SR10 over Ditch in Leon County, Florida. It was built in 1959, so it is 66 years old, older 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 28,500 vehicles a day, roughly 5% of them trucks, projected to reach 49,448 by 2044. The structure is 31 ft (9.5 m) long. If it were closed, the detour would be 1.9 mi (3 km).

CarriesUS90 SR10
CrossesDitch
Location0.2 Mile E. of SR20
RouteU.S. Route 90
StateFlorida
Coordinates30.45492, -84.34239
Functional classUrban Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating110.1 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length31 ft (9.5 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic28,500 (2022)
Projected traffic49,448 by 2044
Trucks5%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 Ditch built?

It was built in 1959, making it 66 years old in 2025.

What condition is US90 SR10 over Ditch 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 February 2025.

How much traffic does US90 SR10 over Ditch carry?

About 28,500 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is US90 SR10 over Ditch?

The structure is 31 ft (9.5 m) long with a longest span of 10 ft (3 m).

Who owns US90 SR10 over Ditch?

It is owned by the State Highway Agency.