E 56th Avenue over Irondale Gulch
Fair Condition26 years old17,525 vehicles/day
Location
| State | Colorado |
| County | Denver |
| Location | Just East Of Chambers RD |
| Carries | E 56th Avenue |
| Crosses | Irondale Gulch |
| Coordinates | 39.79811, -104.80789 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 63.3 ft (19.3 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 192.9 ft (58.8 m) |
| Deck Area | 1134.8 sq m |
| Main Spans | 3 |
| Year Built | 2000 |
Traffic
| Avg Daily Traffic | 17,525 (2021) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | D-10-HC-395 |