County Road 4 over Big Hole Gulch
Poor Condition76 years old167 vehicles/day
Location
| State | Colorado |
| County | Moffat |
| Location | 19.6 Mi West Of ST HWY 13 |
| Carries | County Road 4 |
| Crosses | Big Hole Gulch |
| Coordinates | 40.98107, -107.96198 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 27.9 ft (8.5 m) |
| Max Span | 13.5 ft (4.1 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 62.0 sq m |
| Main Spans | 2 |
| Year Built | 1950 (reconstructed 1988) |
Traffic
| Avg Daily Traffic | 167 (2023) |
| Truck Traffic | 50% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | MOF4-19.60 |