Big Spring Road over Is 70
Fair Condition61 years old1,248 vehicles/day
Location
| State | Maryland |
| County | Washington |
| Location | 0.32 Mi S Of Clearspring |
| Carries | Big Spring Road |
| Crosses | Is 70 |
| Coordinates | 39.64890, -77.93036 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 263.1 ft (80.2 m) |
| Max Span | 67.9 ft (20.7 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 810.0 sq m |
| Main Spans | 5 |
| Year Built | 1965 (reconstructed 1973) |
Traffic
| Avg Daily Traffic | 1,248 (2020) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
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 | 100000210098010 |