County Road 1637 over Beaver Creek
Good Condition64 years old35 vehicles/day
Location
| State | Washington |
| County | Okanogan |
| Location | 5.4 Mi.n.jct.sr20 |
| Carries | County Road 1637 |
| Crosses | Beaver Creek |
| Coordinates | 48.43094, -120.02914 |
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 | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 71.9 ft (21.9 m) |
| Max Span | 51.8 ft (15.8 m) |
| Deck Width | 17.1 ft (5.2 m) |
| Deck Area | 113.9 sq m |
| Main Spans | 1 |
| Year Built | 1962 |
Traffic
| Avg Daily Traffic | 35 (2020) |
| Truck Traffic | 6% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 083264000000000 |