Nh 87 over Lamprey River Overflow
Good Condition22 years old2,689 vehicles/day
Location
| State | New Hampshire |
| County | Rockingham |
| Location | 1.25 Mi SE Jct Nh 125 |
| Carries | Nh 87 |
| Crosses | Lamprey River Overflow |
| Coordinates | 43.04952, -71.03227 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 9 (Excellent) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 25.6 ft (7.8 m) |
| Max Span | 24.0 ft (7.3 m) |
| Deck Area | 74.1 sq m |
| Main Spans | 1 |
| Year Built | 2004 |
Traffic
| Avg Daily Traffic | 2,689 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 007801500006900 |