N3430 over Black Bear Creek
Good Condition20 years old50 vehicles/day
Location
| State | Oklahoma |
| County | Pawnee |
| Location | 3.1s 5w Jct Sh15/sh18 |
| Carries | N3430 |
| Crosses | Black Bear Creek |
| Coordinates | 36.36037, -96.88932 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 211.0 ft (64.3 m) |
| Max Span | 100.1 ft (30.5 m) |
| Deck Width | 28.5 ft (8.7 m) |
| Deck Area | 559.4 sq m |
| Main Spans | 3 |
| Year Built | 2006 |
Traffic
| Avg Daily Traffic | 50 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 274390000000000 |