US Bridges

SR373 Orange Ave. over City Storm System

Fair

Leon County, Florida · 0.1 MI West of SR363 · Structure no. 550103

Built
1975
50 years old
Condition
Fair
inspected November 2023
Type
Culvert
Concrete
Length
45 ft
4 main spans
Daily traffic
26,000
2022 count
Owner
State
State Highway Agency

About this bridge

SR373 Orange Ave. over City Storm System is a concrete culvert carrying SR373 Orange Ave. over City Storm System in Leon County, Florida. It was built in 1975, so it is 50 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 26,000 vehicles a day, roughly 5% of them trucks, projected to reach 45,110 by 2044. The structure is 45 ft (13.7 m) long. If it were closed, the detour would be 3.1 mi (5 km).

Location

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CarriesSR373 Orange Ave.
CrossesCity Storm System
Location0.1 MI West of SR363
RouteState Highway 373
CountyLeon County
StateFlorida
Coordinates30.41261, -84.28625
Functional classUrban 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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to 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 spans4
Design loadHS 20
Structure length45 ft (13.7 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 traffic26,000 (2022)
Projected traffic45,110 by 2044
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed3.1 mi (5 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 SR373 Orange Ave. over City Storm System built?

It was built in 1975, making it 50 years old in 2025.

What condition is SR373 Orange Ave. over City Storm System 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 November 2023.

How much traffic does SR373 Orange Ave. over City Storm System carry?

About 26,000 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is SR373 Orange Ave. over City Storm System?

The structure is 45 ft (13.7 m) long with a longest span of 10 ft (3 m).

Who owns SR373 Orange Ave. over City Storm System?

It is owned by the State Highway Agency.