Duffy Road over Sulpher Creek Wasteway
Fair Condition56 years old141 vehicles/day
Location
| State | Washington |
| County | Yakima |
| Location | 00.11 NW SR 241 |
| Carries | Duffy Road |
| Crosses | Sulpher Creek Wasteway |
| Coordinates | 46.27940, -120.00132 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 80.1 ft (24.4 m) |
| Max Span | 78.1 ft (23.8 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 239.1 sq m |
| Main Spans | 1 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 141 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 081394000000000 |