10n01 over Woods Creek
Alpine County, California · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- 10n01 over Woods Creek in Alpine County, California, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the superstructure, rated 8 (very good condition) on the 0-9 scale.
- It was built in 2012, making it 13 years old at the 2025 inventory.
- It carries about 50 vehicles a day.
- It is one of 10 of the 33 inventoried bridges in Alpine County rated good (30.3%); 2 (6.1%) 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 → (38.69304, -120.00816)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Superstructure | 8 | Very good condition |
| Substructure | 8 | Very good condition |
Bridge details
| Structure | Prestressed concrete slab |
| Length | about 29 ft |
| Location | No Data Entered |
| NBI structure number | 050300000016321 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the California department of transportation.
Busiest bridges in Alpine County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| State Route 88 over West Fork Carson River | 1952 | 3,225 | Fair |
| Old State Route 88 over West Fork Carson River | 1939 | 3,200 | Fair |
| State Route 89 over West Fork Carson River | 1960 | 3,200 | Fair |
| State Route 88 over West Fork Carson River | 1963 | 3,200 | Good |
| State Route 88 over West Fork Carson River | 1963 | 3,200 | Good |
| State Route 89 over Wildlife Access | 1980 | 3,050 | Good |
All bridges nearby: Alpine County, CA bridge conditions · every bridge in Alpine County · California bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.