Mt Airy RD (cr525) over Harrisons Brook
Good Condition41 years old23,883 vehicles/day
Location
| State | New Jersey |
| County | Somerset |
| Location | At Valley Road Jct. |
| Carries | Mt Airy RD (cr525) |
| Crosses | Harrisons Brook |
| Coordinates | 40.65964, -74.57663 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 65.0 ft (19.8 m) |
| Max Span | 25.9 ft (7.9 m) |
| Deck Width | 109.9 ft (33.5 m) |
| Deck Area | 663.3 sq m |
| Main Spans | 2 |
| Year Built | 1985 |
Traffic
| Avg Daily Traffic | 23,883 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 18G1103 |