Mercer CR 524 over Gropp Lake
Fair Condition95 years old19,225 vehicles/day
Location
| State | New Jersey |
| County | Mercer |
| Location | 0.28 Miles East Of I-195 |
| Carries | Mercer CR 524 |
| Crosses | Gropp Lake |
| Coordinates | 40.18718, -74.68895 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 44.9 ft (13.7 m) |
| Max Span | 41.0 ft (12.5 m) |
| Deck Width | 60.0 ft (18.3 m) |
| Deck Area | 250.7 sq m |
| Main Spans | 1 |
| Year Built | 1931 (reconstructed 1986) |
Traffic
| Avg Daily Traffic | 19,225 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 1116150 |