RTE 9n over Mckenzie Brook
Good Condition18 years old2,625 vehicles/day
Location
| State | New York |
| County | Essex |
| Location | RT 9n S End Port Henry |
| Carries | RTE 9n |
| Crosses | Mckenzie Brook |
| Coordinates | 44.03565, -73.46187 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 57.1 ft (17.4 m) |
| Max Span | 53.1 ft (16.2 m) |
| Deck Width | 35.4 ft (10.8 m) |
| Deck Area | 187.9 sq m |
| Main Spans | 1 |
| Year Built | 2008 |
Traffic
| Avg Daily Traffic | 2,625 (2020) |
| Truck Traffic | 13% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000001006860 |