County Road 174 over Trb Mongaup River
Fair Condition97 years old1,336 vehicles/day
Location
| State | New York |
| County | Sullivan |
| Location | 1.7 Mi NW Of Monticello |
| Carries | County Road 174 |
| Crosses | Trb Mongaup River |
| Coordinates | 41.68631, -74.72099 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 25.9 ft (7.9 m) |
| Max Span | 24.0 ft (7.3 m) |
| Deck Width | 40.0 ft (12.2 m) |
| Deck Area | 96.4 sq m |
| Main Spans | 1 |
| Year Built | 1929 (reconstructed 1984) |
Traffic
| Avg Daily Traffic | 1,336 (2018) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000003356230 |