Tilden Lane over Old Farm Creek
Fair Condition54 years old6,533 vehicles/day
Location
| State | Maryland |
| County | Montgomery |
| Location | 1.2 Miles West Of Md 187 |
| Carries | Tilden Lane |
| Crosses | Old Farm Creek |
| Coordinates | 39.04394, -77.13794 |
Condition Ratings
| Overall Condition | Fair |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Arch - Deck |
| Total Length | 23.0 ft (7 m) |
| Max Span | 23.0 ft (7 m) |
| Deck Width | 37.1 ft (11.3 m) |
| Deck Area | 79.1 sq m |
| Main Spans | 1 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 6,533 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 200000M-0146010 |