US 15 & Ramp 8 over Carroll Creek
Fair Condition68 years old95,190 vehicles/day
Location
| State | Maryland |
| County | Frederick |
| Location | 0.64 Mile North Of US 40 |
| Carries | US 15 & Ramp 8 |
| Crosses | Carroll Creek |
| Coordinates | 39.42327, -77.42908 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 52.2 ft (15.9 m) |
| Max Span | 17.1 ft (5.2 m) |
| Deck Area | 572.4 sq m |
| Year Built | 1958 |
Traffic
| Avg Daily Traffic | 95,190 (2009) |
| Truck Traffic | 8% |
| Lanes On Bridge | 5 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 100000100020020 |