N3500 over Rock Creek Trib.
Good Condition21 years old100 vehicles/day
Location
| State | Oklahoma |
| County | Johnston |
| Location | .6 N & .5 E Of Troy |
| Carries | N3500 |
| Crosses | Rock Creek Trib. |
| Coordinates | 34.33487, -96.77586 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 45.6 ft (13.9 m) |
| Max Span | 44.9 ft (13.7 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 118.2 sq m |
| Main Spans | 1 |
| Year Built | 2005 |
Traffic
| Avg Daily Traffic | 100 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 272540000000000 |