No Data Entered over Coon Creek
Del Norte County, California · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- No Data Entered over Coon Creek in Del Norte County, California, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1985, making it 40 years old at the 2025 inventory.
- It carries about 50 vehicles a day.
- It is one of 42 of the 97 inventoried bridges in Del Norte County rated fair (43.3%); 9 (9.3%) are rated poor.
- Its traffic status in the 2025 inventory is closed to all traffic (NBI item 41).
- Its class is unchanged from 2024 (fair), but component ratings moved: deck 6 to 5, superstructure 7 to 6, substructure 7 to 6.
- Its most recent inspection on record is dated June 2024, on a 24-month routine inspection cycle.
- A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.
View this bridge on a map → (41.78466, -123.91441)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 6 | 5 | Fair condition |
| Superstructure | 7 | 6 | Satisfactory condition |
| Substructure | 7 | 6 | Satisfactory condition |
Bridge details
| Structure | Steel stringer or multi-beam girder |
| Length | about 60 ft |
| Location | No Data Entered |
| NBI structure number | 051051000003006 |
| Condition class | Fair |
| Traffic status (item 41) | Closed to all traffic |
| Last inspection (item 90) | June 2024 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 5: foundations stable, scour within the limits of the footing or piles |
Source: FHWA National Bridge Inventory, 2025 data as reported by the California department of transportation.
Busiest bridges in Del Norte County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| U.S. Highway 101 over Elk Creek | 1944 | 21,500 | Good |
| U.S. Highway 101 over Gilbert Creek | 1953 | 7,300 | Good |
| U.S. Highway 101 over Rowdy Creek | 1951 | 7,250 | Good |
| U.S. Highway 101 over Dominie Creek | 2021 | 7,250 | Good |
| U.S. Highway 101 over Smith Riv South Bank Rd | 2023 | 7,200 | Good |
| U.S. Highway 101 over Smith River Overflow | 1955 | 6,700 | Good |
All bridges nearby: Del Norte County, CA bridge conditions · every bridge in Del Norte County · California bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.