US-1 NB (SR-15) over Little Trout River
GoodDuval County, Florida · US-1 over Ltl.Trout River · Structure no. 720661
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected August 2024
- Type
- Slab
- Concrete Continuous
- Length
- 134 ft
- 6 main spans
- Daily traffic
- 16,000
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US-1 NB (SR-15) over Little Trout River is a concrete continuous slab carrying US-1 NB (SR-15) over Little Trout River in Duval County, Florida. It was built in 1997, so it is 28 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 16,000 vehicles a day, roughly 11% of them trucks, projected to reach 27,760 by 2045. The structure is 134 ft (40.7 m) long and 42 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US-1 NB (SR-15) over Little Trout River built?
It was built in 1997, making it 28 years old in 2025.
What condition is US-1 NB (SR-15) over Little Trout River 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 August 2024.
How much traffic does US-1 NB (SR-15) over Little Trout River carry?
About 16,000 vehicles per day (2023 count), of which roughly 11% are trucks.
How long is US-1 NB (SR-15) over Little Trout River?
The structure is 134 ft (40.7 m) long with a longest span of 23 ft (7 m) and a deck 42 ft wide.
Who owns US-1 NB (SR-15) over Little Trout River?
It is owned by the State Highway Agency.