Las Posas Road over District #2 Canal
Ventura County, California · rated Poor in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Las Posas Road over District #2 Canal in Ventura County, California, is rated in poor condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the substructure, rated 4 (poor condition) on the 0-9 scale.
- It was built in 1948 and reconstructed in 1960, making it 77 years old at the 2025 inventory.
- It carries about 200 vehicles a day (traffic count year 2013).
- It is one of 12 of the 501 inventoried bridges in Ventura County rated poor (2.4%); 12 (2.4%) 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 → (34.11296, -119.09229)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 6 | Satisfactory condition |
| Superstructure | 6 | Satisfactory condition |
| Substructure | 4 | Poor condition |
Bridge details
| Structure | Concrete multiple box beam |
| Length | about 89 ft |
| Location | Nbvc Point Mugu |
| NBI structure number | 1CA0142 |
| Condition class | Poor |
Source: FHWA National Bridge Inventory, 2025 data as reported by the California department of transportation.
Busiest bridges in Ventura County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| U.S. Highway 101 over Hampshire Rd | 1966 | 193,000 | Fair |
| U.S. Highway 101 over Conejo School Rd | 1966 | 193,000 | Fair |
| U.S. Highway 101 over Rancho Rd | 1970 | 193,000 | Good |
| U.S. Highway 101 over S101-n23 Connector Ramp | 1970 | 193,000 | Good |
| U.S. Highway 101 over Moorpark Rd | 1962 | 192,000 | Fair |
| U.S. Highway 101 over Hillside | 1982 | 192,000 | Good |
All bridges nearby: Ventura County, CA bridge conditions · every bridge in Ventura County · California bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.