US 29 SB over Is 70
Fair Condition60 years old10,111 vehicles/day
Location
| State | Maryland |
| County | Howard |
| Location | 0.44 Mile South Of Md 99 |
| Carries | US 29 SB |
| Crosses | Is 70 |
| Coordinates | 39.29679, -76.82599 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 242.1 ft (73.8 m) |
| Max Span | 86.0 ft (26.2 m) |
| Deck Width | 48.9 ft (14.9 m) |
| Deck Area | 1099.6 sq m |
| Main Spans | 4 |
| Year Built | 1966 (reconstructed 2009) |
Traffic
| Avg Daily Traffic | 10,111 (2012) |
| Truck Traffic | 8% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 100000130048012 |