N4530 over Creek
Poor Condition88 years old100 vehicles/day
Location
| State | Oklahoma |
| County | Ottawa |
| Location | 3.5 Mi N Of Narcissa |
| Carries | N4530 |
| Crosses | Creek |
| Coordinates | 36.85055, -94.92715 |
Condition Ratings
| Overall Condition | Poor |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 4 (Poor) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 45.9 ft (14 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Width | 20.0 ft (6.1 m) |
| Deck Area | 85.4 sq m |
| Main Spans | 3 |
| Year Built | 1938 |
Traffic
| Avg Daily Traffic | 100 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 063120000000000 |