N3520 over Creek Whiskey Creek RD
Good Condition16 years old150 vehicles/day
Location
| State | Oklahoma |
| County | Marshall |
| Location | 2e .3s Of Madill |
| Carries | N3520 |
| Crosses | Creek Whiskey Creek RD |
| Coordinates | 34.08028, -96.74111 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 150.6 ft (45.9 m) |
| Max Span | 49.9 ft (15.2 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 390.1 sq m |
| Main Spans | 3 |
| Year Built | 2010 |
Traffic
| Avg Daily Traffic | 150 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 276240000000000 |