U.s. 287 over Cimarron River
Good Condition40 years old2,000 vehicles/day
Location
| State | Oklahoma |
| County | Cimarron |
| Location | 14.42 Mi. N. Jct. Us64 |
| Carries | U.s. 287 |
| Crosses | Cimarron River |
| Coordinates | 36.92061, -102.51983 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 1011.2 ft (308.2 m) |
| Max Span | 100.1 ft (30.5 m) |
| Deck Width | 45.9 ft (14 m) |
| Deck Area | 4314.8 sq m |
| Main Spans | 11 |
| Year Built | 1986 (reconstructed 2024) |
Traffic
| Avg Daily Traffic | 2,000 (2022) |
| Truck Traffic | 25% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 213580000000000 |