East Penacook Road over Blackwater River
Fair Condition59 years old1,664 vehicles/day
Location
| State | New Hampshire |
| County | Merrimack |
| Location | 1.4 Mi Fr Concord Tl |
| Carries | East Penacook Road |
| Crosses | Blackwater River |
| Coordinates | 43.24583, -71.68867 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 104.0 ft (31.7 m) |
| Max Span | 49.9 ft (15.2 m) |
| Deck Width | 29.5 ft (9 m) |
| Deck Area | 285.3 sq m |
| Main Spans | 2 |
| Year Built | 1967 |
Traffic
| Avg Daily Traffic | 1,664 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 012901340016600 |