Mill Street over Rock Run
Poor Condition86 years old100 vehicles/day
Location
| State | Maryland |
| County | Cecil |
| Location | .01 Mi S. Of Race Street |
| Carries | Mill Street |
| Crosses | Rock Run |
| Coordinates | 39.61542, -76.12317 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 0 (Failed) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 28.9 ft (8.8 m) |
| Max Span | 27.9 ft (8.5 m) |
| Deck Width | 14.1 ft (4.3 m) |
| Deck Area | 37.8 sq m |
| Main Spans | 1 |
| Year Built | 1940 |
Traffic
| Avg Daily Traffic | 100 (2005) |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | October 2011 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 200000CEPD01010 |