Structure L2015335 · Humboldt County, CA
Carries 33007: Butte Creek over Butte Creek, 40 Mi. SE Of Fortuna.
A culvert 39 ft across with 2 openings. Lengths and the car on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights, so those are drawn as typical for a culvert.
| State | California |
| County | Humboldt |
| Location | 40 Mi. SE Of Fortuna |
| Carries | 33007: Butte Creek |
| Crosses | Butte Creek |
| Coordinates | 40.42927, -123.67302 |
| Material | Aluminum/Wrought Iron/Cast Iron |
| Design | Culvert |
| Total Length | 39.0 ft (11.9 m) |
| Max Span | 17.1 ft (5.2 m) |
| Deck Area | 72.6 sq m |
| Main Spans | 2 |
| Year Built | 1980 (reconstructed 2004) |
| Avg Daily Traffic | 50 (2018) |
| Lanes On Bridge | 1 |
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | Bureau of Land Management |
| Historical Significance | Historical significance is not determined |
| Scour Critical | 3 — Scour critical |
| Structure Number | 0000000L2015335 |
Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."
A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.