South Boundary RD over Unnamed Creek
Good Condition83 years old200 vehicles/day
Location
| State | Oklahoma |
| County | Comanche |
| Location | Fort Sill Army Post |
| Carries | South Boundary RD |
| Crosses | Unnamed Creek |
| Coordinates | 34.63826, -98.52591 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 39.4 ft (12 m) |
| Max Span | 14.1 ft (4.3 m) |
| Deck Area | 124.8 sq m |
| Main Spans | 3 |
| Year Built | 1943 |
Traffic
| Avg Daily Traffic | 200 (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 | DAPTRASIL000004 |