Grant Ave. over Mill Creek
Good Condition4 years old99 vehicles/day
Location
| State | Delaware |
| County | New Castle |
| Location | Hockessin |
| Carries | Grant Ave. |
| Crosses | Mill Creek |
| Coordinates | 39.78485, -75.70018 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 9 (Excellent) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 33.8 ft (10.3 m) |
| Max Span | 33.8 ft (10.3 m) |
| Deck Area | 73.1 sq m |
| Main Spans | 1 |
| Year Built | 2022 |
Traffic
| Avg Daily Traffic | 99 (2023) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 1180 000 |