SR-56 over S. Branch Trout Creek
Pasco County, Florida · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- SR-56 over S. Branch Trout Creek in Pasco County, Florida, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 7 (good condition) on the 0-9 scale.
- It was built in 2009, making it 16 years old at the 2025 inventory.
- It carries about 35,500 vehicles a day (traffic count year 2023).
- Its listed owner is the state highway agency.
- It is one of 122 of the 150 inventoried bridges in Pasco County rated good (81.3%); 3 (2.0%) are rated poor.
- A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.
View this bridge on a map → (28.18864, -82.34431)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 7 | Good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 59 ft |
| Location | 0.6 Mi. East of Cr-581 |
| NBI structure number | 140131 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Florida department of transportation.
Busiest bridges in Pasco County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| SR-56 WB over Trout Creek | 2002 | 761,000 | Good |
| I-75 (SR-93) over Cabbage Swamp Creek | 1965 | 127,007 | Fair |
| I 75 (SR 93) over Scapegoat Branch | 1965 | 94,500 | Good |
| SR-56 over I-75 (SR-93) | 2002 | 81,000 | Good |
| SR-56 WB over Cabbage Swamp | 2002 | 76,000 | Good |
| SR-56 EB over Cabbage Swamp | 2002 | 76,000 | Good |
All bridges nearby: Pasco County, FL bridge conditions · every bridge in Pasco County · Florida bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.