County Road 18.50 over Grand Valley Canal
Fair Condition48 years old417 vehicles/day
Location
| State | Colorado |
| County | Mesa |
| Location | .7 Mi N Of Road M |
| Carries | County Road 18.50 |
| Crosses | Grand Valley Canal |
| Coordinates | 39.20261, -108.71055 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 22.6 ft (6.9 m) |
| Max Span | 20.7 ft (6.3 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 50.4 sq m |
| Main Spans | 1 |
| Year Built | 1978 (reconstructed 1992) |
Traffic
| Avg Daily Traffic | 417 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | MESA-18.5-M.7 |