Mckenzie Hill RD over Unnamed Creek
Fair Condition83 years old800 vehicles/day
Location
| State | Oklahoma |
| County | Comanche |
| Location | Fort Sill Army Post |
| Carries | Mckenzie Hill RD |
| Crosses | Unnamed Creek |
| Coordinates | 34.65256, -98.60939 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 5 (Fair) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 31.5 ft (9.6 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 70.1 sq m |
| Main Spans | 3 |
| Year Built | 1943 |
Traffic
| Avg Daily Traffic | 800 (2024) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | Army |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | DAPTRASIL000008 |