Pennyfield Lock Ro over Unnamed Tributary
Good Condition9 years old529 vehicles/day
Location
| State | Maryland |
| County | Montgomery |
| Location | 0.8 Mi S Of River Road |
| Carries | Pennyfield Lock Ro |
| Crosses | Unnamed Tributary |
| Coordinates | 39.05731, -77.29314 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 35.1 ft (10.7 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 20.0 ft (6.1 m) |
| Deck Area | 65.3 sq m |
| Main Spans | 1 |
| Year Built | 2017 |
Traffic
| Avg Daily Traffic | 529 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 200000M-0198010 |