Rock Hill Road over Unnamed Stream
Fair Condition106 years old778 vehicles/day
Location
| State | Maryland |
| County | Washington |
| Location | 0.22 Mi SW Of Is 70+md 63 |
| Carries | Rock Hill Road |
| Crosses | Unnamed Stream |
| Coordinates | 39.62758, -77.81189 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 21.0 ft (6.4 m) |
| Deck Width | 24.3 ft (7.4 m) |
| Deck Area | 54.0 sq m |
| Main Spans | 1 |
| Year Built | 1920 |
Traffic
| Avg Daily Traffic | 778 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 200000W-2127010 |