Harris Mill Road over Deer Creek
Good Condition20 years old298 vehicles/day
Location
| State | Maryland |
| County | Baltimore |
| Location | 0.59 Mi E Of Mason-dix RD |
| Carries | Harris Mill Road |
| Crosses | Deer Creek |
| Coordinates | 39.71790, -76.50736 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 65.0 ft (19.8 m) |
| Max Span | 61.0 ft (18.6 m) |
| Deck Width | 20.3 ft (6.2 m) |
| Deck Area | 122.8 sq m |
| Main Spans | 1 |
| Year Built | 2006 |
Traffic
| Avg Daily Traffic | 298 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 200000B-0188010 |