US Bridges

SW 48th Avenue over Bessey Creek

Good

Martin County, Florida · 0.8MI. N of CR-714 · Structure no. 894061

Built
2008
17 years old
Condition
Good
inspected February 2024
Type
Culvert
Concrete
Length
57 ft
1 main span
Daily traffic
5,760
2024 count
Owner
County
County Highway Agency

About this bridge

SW 48th Avenue over Bessey Creek is a concrete culvert carrying SW 48th Avenue over Bessey Creek in Martin County, Florida. It was built in 2008, so it is 17 years old, younger 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 5,760 vehicles a day, roughly 2% of them trucks, projected to reach 6,912 by 2042. The structure is 57 ft (17.4 m) long. If it were closed, the detour would be 11.2 mi (18 km).

CarriesSW 48th Avenue
CrossesBessey Creek
Location0.8MI. N of CR-714
RouteCity Street 0
StateFlorida
Coordinates27.17331, -80.31867
Functional classUrban Local

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 protection7 GoodSome minor problems.
Culvert8 Very GoodNo problems noted.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.8 US tons
Inventory rating36.2 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHL 93
Structure length57 ft (17.4 m)
Longest span57 ft (17.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,760 (2024)
Projected traffic6,912 by 2042
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed11.2 mi (18 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 SW 48th Avenue over Bessey Creek built?

It was built in 2008, making it 17 years old in 2025.

What condition is SW 48th Avenue over Bessey Creek 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 2024.

How much traffic does SW 48th Avenue over Bessey Creek carry?

About 5,760 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is SW 48th Avenue over Bessey Creek?

The structure is 57 ft (17.4 m) long with a longest span of 57 ft (17.4 m).

Who owns SW 48th Avenue over Bessey Creek?

It is owned by the County Highway Agency.