Mountain Road over Andrew Brook
Fair Condition90 years old330 vehicles/day
Location
| State | New Hampshire |
| County | Merrimack |
| Location | 1.25 Mi. Rte. 103 |
| Carries | Mountain Road |
| Crosses | Andrew Brook |
| Coordinates | 43.29764, -72.03817 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Frame |
| Total Length | 35.1 ft (10.7 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 20.7 ft (6.3 m) |
| Deck Area | 67.4 sq m |
| Main Spans | 1 |
| Year Built | 1936 |
Traffic
| Avg Daily Traffic | 330 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 018000900007400 |