Zimmerman Road over Cowiche Creek
Good Condition61 years old469 vehicles/day
Location
| State | Washington |
| County | Yakima |
| Location | 00.03 E Weikel Road |
| Carries | Zimmerman Road |
| Crosses | Cowiche Creek |
| Coordinates | 46.63667, -120.66667 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Channel Beam |
| Total Length | 35.1 ft (10.7 m) |
| Max Span | 34.1 ft (10.4 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 91.0 sq m |
| Main Spans | 1 |
| Year Built | 1965 |
Traffic
| Avg Daily Traffic | 469 (2020) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 079836000000000 |