Co Road 404 | Palm over Iron Gulch
Fair Condition31 years old474 vehicles/day
Location
| State | Colorado |
| County | Douglas |
| Location | 2.8 Mi East Of SH 83 |
| Carries | Co Road 404 | Palm |
| Crosses | Iron Gulch |
| Coordinates | 39.12958, -104.71274 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 21.3 ft (6.5 m) |
| Max Span | 21.3 ft (6.5 m) |
| Deck Width | 36.7 ft (11.2 m) |
| Deck Area | 72.8 sq m |
| Main Spans | 1 |
| Year Built | 1995 |
Traffic
| Avg Daily Traffic | 474 (2021) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | DOU404-10.10-A |