Curtis Hill Rd. over Lake Cr.
Fair Condition66 years old642 vehicles/day
Location
| State | Washington |
| County | Lewis |
| Location | 3. SW Adna |
| Carries | Curtis Hill Rd. |
| Crosses | Lake Cr. |
| Coordinates | 46.58738, -123.11105 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 45.9 ft (14 m) |
| Max Span | 44.0 ft (13.4 m) |
| Deck Width | 26.2 ft (8 m) |
| Deck Area | 112 sq m |
| Main Spans | 1 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 642 (2022) |
| Truck Traffic | 16% |
| 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 | 084094000000000 |