Mount Phillip Road over Branch Of Rock Creek
Fair Condition46 years old5,847 vehicles/day
Location
| State | Maryland |
| County | Frederick |
| Location | 230 S Of US Alt 40 |
| Carries | Mount Phillip Road |
| Crosses | Branch Of Rock Creek |
| Coordinates | 39.41929, -77.46619 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 20.0 ft (6.1 m) |
| Deck Area | 39.0 sq m |
| Year Built | 1980 |
Traffic
| Avg Daily Traffic | 5,847 (2022) |
| Truck Traffic | 20% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 200000F-2402030 |