Hillen Road over Chinquapin Run
Fair Condition126 years old11,996 vehicles/day
Location
| State | Maryland |
| County | Baltimore |
| Location | 0.2 Mi N Of Coldspring La |
| Carries | Hillen Road |
| Crosses | Chinquapin Run |
| Coordinates | 39.34850, -76.58473 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 21.0 ft (6.4 m) |
| Max Span | 11.2 ft (3.4 m) |
| Deck Width | 71.9 ft (21.9 m) |
| Deck Area | 140.2 sq m |
| Main Spans | 2 |
| Year Built | 1900 (reconstructed 1950) |
Traffic
| Avg Daily Traffic | 11,996 (2016) |
| Truck Traffic | 5% |
| Lanes On Bridge | 6 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 200000BC3556020 |