US Bridges

US-1 SB over Turnbull Creek

Good

Volusia County, Florida · US-1 SB - Turnbull Creek · Structure no. 790217

Built
2006
19 years old
Condition
Good
inspected March 2023
Type
Slab
Concrete
Length
182 ft
6 main spans
Daily traffic
2,650
2022 count
Owner
State
State Highway Agency

About this bridge

US-1 SB over Turnbull Creek is a concrete slab carrying US-1 SB over Turnbull Creek in Volusia County, Florida. It was built in 2006, so it is 19 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 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 2,650 vehicles a day, roughly 6% of them trucks, projected to reach 4,598 by 2044. The structure is 182 ft (55.5 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS-1 SB
CrossesTurnbull Creek
LocationUS-1 SB - Turnbull Creek
RouteU.S. Route 1
StateFlorida
Coordinates28.82083, -80.86004
Functional classRural Principal Arterial - Other

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating67.7 US tons
Inventory rating40.6 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20
Structure length182 ft (55.5 m)
Longest span30 ft (9.1 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,650 (2022)
Projected traffic4,598 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 SystemYes

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 US-1 SB over Turnbull Creek built?

It was built in 2006, making it 19 years old in 2025.

What condition is US-1 SB over Turnbull 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 March 2023.

How much traffic does US-1 SB over Turnbull Creek carry?

About 2,650 vehicles per day (2022 count), of which roughly 6% are trucks.

How long is US-1 SB over Turnbull Creek?

The structure is 182 ft (55.5 m) long with a longest span of 30 ft (9.1 m) and a deck 43 ft wide.

Who owns US-1 SB over Turnbull Creek?

It is owned by the State Highway Agency.