18n03 over Middle Fork Stony Creek
Fair Condition60 years old80 vehicles/day
Location
| State | California |
| County | Colusa |
| Location | 2.25 Mi. North Of 18n01 |
| Carries | 18n03 |
| Crosses | Middle Fork Stony Creek |
| Coordinates | 39.39613, -122.64396 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 51.8 ft (15.8 m) |
| Max Span | 50.9 ft (15.5 m) |
| Deck Width | 16.4 ft (5 m) |
| Deck Area | 79 sq m |
| Main Spans | 1 |
| Year Built | 1966 |
Traffic
| Avg Daily Traffic | 80 (1993) |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | U.S. Forest Service |
| Historical Significance | Historical significance is not determined |
| Structure Number | 050853000001007 |