Bucktown Road over Ulatis Creek
Solano County, California · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Bucktown Road over Ulatis Creek in Solano County, California, 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 1980, making it 45 years old at the 2025 inventory.
- It carries about 215 vehicles a day (traffic count year 2004).
- Its listed owner is the county highway agency.
- It is one of 194 of the 374 inventoried bridges in Solano County rated good (51.9%); 24 (6.4%) 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 → (38.39879, -122.02866)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 7 | Good condition |
| Superstructure | 7 | Good condition |
| Substructure | 7 | Good condition |
Bridge details
| Structure | Continuous concrete slab |
| Length | about 71 ft |
| Location | 1.3 Mi N Vaca Valley Rd |
| NBI structure number | 23C0059 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the California department of transportation.
Busiest bridges in Solano County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Interstate 80 over Dan Wilson Creek | 1951 | 202,000 | Fair |
| Interstate 80 over Suisun Creek | 1932 | 202,000 | Poor |
| Interstate 80 over Green Valley Creek | 1928 | 189,000 | Poor |
| Interstate 80 over Pedestrian Walkway | 1961 | 177,000 | Good |
| Interstate 80 over Alamo Creek | 1936 | 147,000 | Poor |
| Interstate 80 over Interstate 780 | 1958 | 145,000 | Good |
All bridges nearby: Solano County, CA bridge conditions · every bridge in Solano County · California bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.