County Road 21 over Mettawee River
Good Condition19 years old999 vehicles/day
Location
| State | New York |
| County | Washington |
| Location | 2.5 Mi N Jct Sh22 & Sh22a |
| Carries | County Road 21 |
| Crosses | Mettawee River |
| Coordinates | 43.46404, -73.28395 |
Condition Ratings
| Overall Condition | Good |
| Deck | 9 (Excellent) |
| Superstructure | 9 (Excellent) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 141.1 ft (43 m) |
| Max Span | 136.2 ft (41.5 m) |
| Deck Width | 32.8 ft (10 m) |
| Deck Area | 430 sq m |
| Main Spans | 1 |
| Year Built | 2007 |
Traffic
| Avg Daily Traffic | 999 (2020) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000003306320 |