SH 318 Ml over Yampa River
Fair Condition74 years old230 vehicles/day
Location
| State | Colorado |
| County | Moffat |
| Location | 5.7 Mi NW Of Maybell |
| Carries | SH 318 Ml |
| Crosses | Yampa River |
| Coordinates | 40.54793, -108.18588 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 285.4 ft (87 m) |
| Max Span | 77.4 ft (23.6 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 739.5 sq m |
| Main Spans | 4 |
| Year Built | 1952 |
Traffic
| Avg Daily Traffic | 230 (2020) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | B-04-D |