NW 179 TH ST over Whipple Creek
Fair Condition63 years old939 vehicles/day
Location
| State | Washington |
| County | Clark |
| Location | 0.1 W Of NW 41 AVE |
| Carries | NW 179 TH ST |
| Crosses | Whipple Creek |
| Coordinates | 45.75035, -122.71508 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 41.7 ft (12.7 m) |
| Max Span | 40.7 ft (12.4 m) |
| Deck Width | 28.2 ft (8.6 m) |
| Deck Area | 109.2 sq m |
| Main Spans | 1 |
| Year Built | 1963 |
Traffic
| Avg Daily Traffic | 939 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 080822000000000 |