RTE 305 over Deer Creek
Poor Condition81 years old2,597 vehicles/day
Location
| State | New York |
| County | Cattaraugus |
| Location | 1.9 Mi NE Portville N Y |
| Carries | RTE 305 |
| Crosses | Deer Creek |
| Coordinates | 42.05432, -78.31192 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 35.1 ft (10.7 m) |
| Max Span | 32.8 ft (10 m) |
| Deck Width | 38.1 ft (11.6 m) |
| Deck Area | 124.1 sq m |
| Main Spans | 1 |
| Year Built | 1945 |
Traffic
| Avg Daily Traffic | 2,597 (2021) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000001045440 |