Institute Avenue over Chadakoin River
Poor Condition50 years old888 vehicles/day
Location
| State | New York |
| County | Chautauqua |
| Location | At Jamestown |
| Carries | Institute Avenue |
| Crosses | Chadakoin River |
| Coordinates | 42.09238, -79.23496 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 59.1 ft (18 m) |
| Max Span | 57.7 ft (17.6 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 234 sq m |
| Main Spans | 1 |
| Year Built | 1976 |
Traffic
| Avg Daily Traffic | 888 (2021) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000002258380 |