Road 28n03 over Indian Creek
Plumas County, California · rated Poor in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Road 28n03 over Indian Creek in Plumas County, California, is rated in poor condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the superstructure, rated 4 (poor condition) on the 0-9 scale.
- It was built in 1965 and reconstructed in 1988, making it 60 years old at the 2025 inventory.
- It carries about 50 vehicles a day.
- It is one of 5 of the 165 inventoried bridges in Plumas County rated poor (3.0%); 5 (3.0%) are rated poor.
- A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.
View this bridge on a map → (40.21051, -120.63423)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 6 | Satisfactory condition |
| Superstructure | 4 | Poor condition |
| Substructure | 7 | Good condition |
Bridge details
| Structure | Concrete tee beam |
| Length | about 49 ft |
| Location | Indian Creek |
| NBI structure number | 051152000001013 |
| Condition class | Poor |
Source: FHWA National Bridge Inventory, 2025 data as reported by the California department of transportation.
Busiest bridges in Plumas County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Gulling Street over UP RR & BNSF Ry | 1954 | 10,046 | Fair |
| Gulling Street over Middle Fork Feather Riv | 1954 | 10,046 | Poor |
| State Route 70 over Spanish Creek | 1964 | 6,700 | Fair |
| State Route 70 over Clear Stream | 1937 | 6,700 | Good |
| State Route 70 over Humbug Creek | 1969 | 6,200 | Good |
| State Route 36 over North Fork Feather River | 1966 | 5,500 | Fair |
All bridges nearby: Plumas County, CA bridge conditions · every bridge in Plumas County · California bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.