SR-100 over Alligator Creek
Bradford County, Florida · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- SR-100 over Alligator Creek in Bradford County, Florida, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
- It was built in 1954 and reconstructed in 2001, making it 71 years old at the 2025 inventory.
- It carries about 7,200 vehicles a day (traffic count year 2022).
- Its listed owner is the state highway agency.
- It is one of 36 of the 76 inventoried bridges in Bradford County rated good (47.4%); 4 (5.3%) 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 → (29.93819, -82.10618)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 7 | Good condition |
| Superstructure | 7 | Good condition |
| Substructure | 7 | Good condition |
Bridge details
| Structure | Concrete slab |
| Length | about 120 ft |
| Location | In Starke |
| NBI structure number | 280023 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Florida department of transportation.
Busiest bridges in Bradford County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US-301 (SR-200) over Alligator Creek | 1961 | 23,500 | Fair |
| US-301 (SR-200) over Crawfish Creek | 1967 | 23,500 | Fair |
| US-301 (SR-200) over Olustee Creek | 1961 | 23,500 | Fair |
| US-301 (SR-200) over Lawton Creek | 1961 | 23,500 | Fair |
| SR-223 over South Water Oak Creek | 2019 | 21,500 | Good |
| SR-223 over North Water Oak Creek | 2019 | 21,500 | Good |
All bridges nearby: Bradford County, FL bridge conditions · every bridge in Bradford County · Florida bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.