US 491 Ml over Monument Creek
Fair Condition68 years old3,200 vehicles/day
Location
| State | Colorado |
| County | Dolores |
| Location | 0.3 Mi NW Of Jct SH 141 M |
| Carries | US 491 Ml |
| Crosses | Monument Creek |
| Coordinates | 37.77604, -108.94436 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 28.9 ft (8.8 m) |
| Max Span | 13.1 ft (4 m) |
| Deck Width | 138.1 ft (42.1 m) |
| Deck Area | 370.5 sq m |
| Main Spans | 2 |
| Year Built | 1958 |
Traffic
| Avg Daily Traffic | 3,200 (2020) |
| Truck Traffic | 22% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | M-01-B |