S.h. 7 Duncan Byps over Beech Ave. Under
Fair Condition20 years old5,300 vehicles/day
Location
| State | Oklahoma |
| County | Stephens |
| Location | 1.7w Of US 81 Beech AVE |
| Carries | S.h. 7 Duncan Byps |
| Crosses | Beech Ave. Under |
| Coordinates | 34.50686, -97.99555 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 175.9 ft (53.6 m) |
| Max Span | 71.9 ft (21.9 m) |
| Deck Width | 44.9 ft (13.7 m) |
| Deck Area | 734.3 sq m |
| Main Spans | 3 |
| Year Built | 2006 |
Traffic
| Avg Daily Traffic | 5,300 (2022) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 278060000000000 |