County Road 43 over Lone Tree Creek
Fair Condition51 years old1,648 vehicles/day
Location
| State | Colorado |
| County | Weld |
| Location | 250 Ft N Of Co RD 78 |
| Carries | County Road 43 |
| Crosses | Lone Tree Creek |
| Coordinates | 40.55425, -104.65883 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 24.3 ft (7.4 m) |
| Max Span | 22.0 ft (6.7 m) |
| Deck Width | 31.8 ft (9.7 m) |
| Deck Area | 71.8 sq m |
| Main Spans | 1 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 1,648 (2023) |
| Truck Traffic | 41% |
| 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 | WEL043.0-078.0A |