Isabell Street over Lena Gulch
Fair Condition32 years old12,150 vehicles/day
Location
| State | Colorado |
| County | Jefferson |
| Location | Just S. Of 13th AVE |
| Carries | Isabell Street |
| Crosses | Lena Gulch |
| Coordinates | 39.73720, -105.16669 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 39.7 ft (12.1 m) |
| Max Span | 12.5 ft (3.8 m) |
| Deck Width | 45.9 ft (14 m) |
| Deck Area | 169.4 sq m |
| Main Spans | 3 |
| Year Built | 1994 |
Traffic
| Avg Daily Traffic | 12,150 (2021) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 325 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | F-21-114 |