US 40 Ramp F(2) over Rock Creek
Good Condition57 years old3,593 vehicles/day
Location
| State | Maryland |
| County | Frederick |
| Location | 0.80 Mi W Of Frederick |
| Carries | US 40 Ramp F(2) |
| Crosses | Rock Creek |
| Coordinates | 39.42656, -77.48331 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 36.7 ft (11.2 m) |
| Max Span | 18.0 ft (5.5 m) |
| Deck Area | 116.5 sq m |
| Year Built | 1969 |
Traffic
| Avg Daily Traffic | 3,593 (2007) |
| Truck Traffic | 8% |
| Lanes On Bridge | 1 |
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 | 100000100147020 |