Riffle Ford Road over Great Seneca Creek
Fair Condition74 years old4,131 vehicles/day
Location
| State | Maryland |
| County | Montgomery |
| Location | 1.8 Miles East Of Md 118 |
| Carries | Riffle Ford Road |
| Crosses | Great Seneca Creek |
| Coordinates | 39.13282, -77.26794 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 55.1 ft (16.8 m) |
| Max Span | 50.9 ft (15.5 m) |
| Deck Width | 46.9 ft (14.3 m) |
| Deck Area | 240.2 sq m |
| Main Spans | 1 |
| Year Built | 1952 (reconstructed 1971) |
Traffic
| Avg Daily Traffic | 4,131 (2022) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 200000M-0140010 |