E1730 over East Cow Creek
Good Condition6 years old500 vehicles/day
Location
| State | Oklahoma |
| County | Stephens |
| Location | 2.3e .5n Of Duncan |
| Carries | E1730 |
| Crosses | East Cow Creek |
| Coordinates | 34.50694, -97.91833 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 134.8 ft (41.1 m) |
| Max Span | 75.1 ft (22.9 m) |
| Deck Width | 34.1 ft (10.4 m) |
| Deck Area | 427.4 sq m |
| Main Spans | 3 |
| Year Built | 2020 |
Traffic
| Avg Daily Traffic | 500 (2022) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 321710000000000 |