No Data Entered over No Data Entered
Orange County, California · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- No Data Entered over No Data Entered in Orange County, California, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 8 (very good condition) on the 0-9 scale.
- It was built in 2015, making it 10 years old at the 2025 inventory.
- It carries about 125 vehicles a day.
- It is one of 669 of the 1,181 inventoried bridges in Orange County rated good (56.6%); 33 (2.8%) 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 → (33.6739, -117.5308)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 8 | Very good condition |
| Superstructure | 8 | Very good condition |
| Substructure | 8 | Very good condition |
Bridge details
| Structure | Prestressed concrete slab |
| Length | about 67 ft |
| Location | No Data Entered |
| NBI structure number | 050252000021923 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the California department of transportation.
Busiest bridges in Orange County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Interstate 405 over Bolsa Chica Ditch | 1959 | 374,000 | Fair |
| Route 5 over Route 55 | 1955 | 329,500 | Fair |
| Interstate 5 over La Paz Rd | 1959 | 327,000 | Fair |
| Interstate 5 over Red Hill Ave | 1992 | 324,300 | Fair |
| State Route 91 over Patt Drain #4 | 1959 | 319,000 | Good |
| State Route 91 over Patt Drain #5 | 1959 | 319,000 | Good |
All bridges nearby: Orange County, CA bridge conditions · every bridge in Orange County · California bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.