U.s. 56 over Drainage Canal Boisecity
Fair Condition75 years old4,000 vehicles/day
Location
| State | Oklahoma |
| County | Cimarron |
| Location | .55s Of Jct. Us287 |
| Carries | U.s. 56 |
| Crosses | Drainage Canal Boisecity |
| Coordinates | 36.72151, -102.51372 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 45.9 ft (14 m) |
| Max Span | 14.1 ft (4.3 m) |
| Deck Width | 40.0 ft (12.2 m) |
| Deck Area | 170.8 sq m |
| Main Spans | 3 |
| Year Built | 1951 |
Traffic
| Avg Daily Traffic | 4,000 (2022) |
| Truck Traffic | 25% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 125940000000000 |