First Street over Happy Canyon Creek
Fair Condition36 years old64 vehicles/day
Location
| State | Colorado |
| County | Douglas |
| Location | .1 Mi S Of Lincoln AVE |
| Carries | First Street |
| Crosses | Happy Canyon Creek |
| Coordinates | 39.53432, -104.83009 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 8 (Very Good) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 120.1 ft (36.6 m) |
| Max Span | 56.4 ft (17.2 m) |
| Deck Width | 38.4 ft (11.7 m) |
| Deck Area | 428.2 sq m |
| Main Spans | 2 |
| Year Built | 1990 |
Traffic
| Avg Daily Traffic | 64 (2021) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | LONE TREE-2 |