Zimmerman Road over Eighteen Mile Crk
Fair Condition39 years old4,044 vehicles/day
Location
| State | New York |
| County | Erie |
| Location | .1 Mile SW Of Boston |
| Carries | Zimmerman Road |
| Crosses | Eighteen Mile Crk |
| Coordinates | 42.68471, -78.77792 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 78.1 ft (23.8 m) |
| Max Span | 72.8 ft (22.2 m) |
| Deck Width | 41.0 ft (12.5 m) |
| Deck Area | 297.5 sq m |
| Main Spans | 1 |
| Year Built | 1987 |
Traffic
| Avg Daily Traffic | 4,044 (2021) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000003327600 |