Harmony Church RD over Mill Brook
Good Condition93 years old133 vehicles/day
Location
| State | Maryland |
| County | Harford |
| Location | 1.4 Miles E Of Md 136 |
| Carries | Harmony Church RD |
| Crosses | Mill Brook |
| Coordinates | 39.60482, -76.24015 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 26.9 ft (8.2 m) |
| Max Span | 25.9 ft (7.9 m) |
| Deck Width | 15.7 ft (4.8 m) |
| Deck Area | 39.4 sq m |
| Main Spans | 1 |
| Year Built | 1933 (reconstructed 2004) |
Traffic
| Avg Daily Traffic | 133 (2021) |
| Truck Traffic | 5% |
| Lanes On Bridge | 1 |
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 | 200000H-0028010 |