County Road 300 over Colorado River
Fair Condition41 years old585 vehicles/day
Location
| State | Colorado |
| County | Garfield |
| Location | 8.5 M SW Stone Quarry RD |
| Carries | County Road 300 |
| Crosses | Colorado River |
| Coordinates | 39.39319, -108.10255 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 304.5 ft (92.8 m) |
| Max Span | 146.0 ft (44.5 m) |
| Deck Width | 28.2 ft (8.6 m) |
| Deck Area | 798.1 sq m |
| Main Spans | 2 |
| Year Built | 1985 |
Traffic
| Avg Daily Traffic | 585 (2023) |
| Truck Traffic | 38% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | GAR300-00.80 |