Alder Street over Parker Horn
Fair Condition68 years old29,630 vehicles/day
Location
| State | Washington |
| County | Grant |
| Location | Moses Lake City |
| Carries | Alder Street |
| Crosses | Parker Horn |
| Coordinates | 47.13402, -119.27840 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 148.0 ft (45.1 m) |
| Max Span | 22.0 ft (6.7 m) |
| Deck Width | 66.9 ft (20.4 m) |
| Deck Area | 920.0 sq m |
| Main Spans | 7 |
| Year Built | 1958 |
Traffic
| Avg Daily Traffic | 29,630 (2017) |
| Truck Traffic | 2% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 085202000000000 |