County Road 45 over Lone Tree Creek
Fair Condition50 years old133 vehicles/day
Location
| State | Colorado |
| County | Weld |
| Location | 0.6 Mi N Of ST HWY 392 |
| Carries | County Road 45 |
| Crosses | Lone Tree Creek |
| Coordinates | 40.48799, -104.64013 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 30.2 ft (9.2 m) |
| Max Span | 28.2 ft (8.6 m) |
| Deck Width | 32.5 ft (9.9 m) |
| Deck Area | 91.1 sq m |
| Main Spans | 1 |
| Year Built | 1976 |
Traffic
| Avg Daily Traffic | 133 (2023) |
| Truck Traffic | 43% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | WEL045.0-068.0B |