T-773 Groffdale RD over Mill Creek
Poor Condition109 years old300 vehicles/day
Location
| State | Pennsylvania |
| County | Lancaster |
| Location | 1 Mi North Of SR 772 |
| Carries | T-773 Groffdale RD |
| Crosses | Mill Creek |
| Coordinates | 40.06649, -76.12639 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Concrete |
| Design | Other |
| Total Length | 45.9 ft (14 m) |
| Max Span | 42.0 ft (12.8 m) |
| Deck Width | 20.0 ft (6.1 m) |
| Deck Area | 85.4 sq m |
| Main Spans | 1 |
| Year Built | 1917 |
Traffic
| Avg Daily Traffic | 300 (2011) |
| Truck Traffic | 1% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000021964 |