Old HWY 99 over Overflow Channel
Fair Condition20 years old4,372 vehicles/day
Location
| State | Washington |
| County | Skagit |
| Location | 1.0 N Jct Cook Rd. |
| Carries | Old HWY 99 |
| Crosses | Overflow Channel |
| Coordinates | 48.52358, -122.33975 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 107.9 ft (32.9 m) |
| Max Span | 51.8 ft (15.8 m) |
| Deck Width | 44.0 ft (13.4 m) |
| Deck Area | 440.9 sq m |
| Main Spans | 2 |
| Year Built | 2006 |
Traffic
| Avg Daily Traffic | 4,372 (2021) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 088011000000000 |