IRR N3925 (osage) over Flat Rock Creek Trib.
Good Condition13 years old960 vehicles/day
Location
| State | Oklahoma |
| County | Osage |
| Location | .1n Of 36th St. N |
| Carries | IRR N3925 (osage) |
| Crosses | Flat Rock Creek Trib. |
| Coordinates | 36.20719, -96.01069 |
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 | 26.9 ft (8.2 m) |
| Max Span | 5.9 ft (1.8 m) |
| Deck Width | 62.0 ft (18.9 m) |
| Deck Area | 155.0 sq m |
| Main Spans | 4 |
| Year Built | 2013 |
Traffic
| Avg Daily Traffic | 960 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 311110000000000 |