Riva Ridge Drive over Sulphur Gulch
Good Condition38 years old1,247 vehicles/day
Location
| State | Colorado |
| County | Douglas |
| Location | 0.2 Miles S Of Main ST |
| Carries | Riva Ridge Drive |
| Crosses | Sulphur Gulch |
| Coordinates | 39.51559, -104.73765 |
Condition Ratings
| Overall Condition | Good |
| Superstructure | 7 (Good) |
| Substructure | 9 (Excellent) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Arch - Deck |
| Total Length | 33.1 ft (10.1 m) |
| Max Span | 33.1 ft (10.1 m) |
| Deck Width | 118.1 ft (36 m) |
| Deck Area | 363.6 sq m |
| Main Spans | 1 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 1,247 (2021) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | PAR RIVA-0.1 |