Bylsma RD over Drainage Ditch
Fair Condition75 years old72 vehicles/day
Location
| State | Washington |
| County | Whatcom |
| Location | 00.7 N E. Wiser Lk. |
| Carries | Bylsma RD |
| Crosses | Drainage Ditch |
| Coordinates | 48.91893, -122.46408 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Channel Beam |
| Total Length | 30.8 ft (9.4 m) |
| Max Span | 30.8 ft (9.4 m) |
| Deck Width | 25.6 ft (7.8 m) |
| Deck Area | 73.3 sq m |
| Main Spans | 1 |
| Year Built | 1951 (reconstructed 1979) |
Traffic
| Avg Daily Traffic | 72 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 123 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 084335000000000 |