Tiller-trail Hwy#1 over Diamond Creek
Good Condition17 years old546 vehicles/day
Location
| State | Oregon |
| County | Douglas |
| Location | 7.3 Mi SE Of Drew Po |
| Carries | Tiller-trail Hwy#1 |
| Crosses | Diamond Creek |
| Coordinates | 42.80875, -122.87181 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 276.9 ft (84.4 m) |
| Max Span | 134.8 ft (41.1 m) |
| Deck Width | 41.7 ft (12.7 m) |
| Deck Area | 1071.9 sq m |
| Main Spans | 2 |
| Year Built | 2009 |
Traffic
| Avg Daily Traffic | 546 (2020) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 20502 0001 3881 |