Happy Valley Rd. over South Umpqua River
Fair Condition30 years old1,886 vehicles/day
Location
| State | Oregon |
| County | Douglas |
| Location | T28s-r6w-s3 |
| Carries | Happy Valley Rd. |
| Crosses | South Umpqua River |
| Coordinates | 43.16071, -123.39559 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Box Beam - Multiple |
| Total Length | 461.0 ft (140.5 m) |
| Max Span | 169.9 ft (51.8 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 1826.5 sq m |
| Main Spans | 3 |
| Year Built | 1996 |
Traffic
| Avg Daily Traffic | 1,886 (2020) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 18399 000 00067 |