Silver Lake Rd. over Silver Lake Spillwy
Good Condition95 years old5,932 vehicles/day
Location
| State | Delaware |
| County | New Castle |
| Location | S.e. Of Middletown |
| Carries | Silver Lake Rd. |
| Crosses | Silver Lake Spillwy |
| Coordinates | 39.43789, -75.69340 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 21.0 ft (6.4 m) |
| Max Span | 19.0 ft (5.8 m) |
| Deck Width | 22.3 ft (6.8 m) |
| Deck Area | 43.5 sq m |
| Main Spans | 1 |
| Year Built | 1931 (reconstructed 1939) |
Traffic
| Avg Daily Traffic | 5,932 (2022) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 1407 442 |