T-839 Mill Creek R over Little Conewago Creek
Good Condition9 years old1,530 vehicles/day
Location
| State | Pennsylvania |
| County | York |
| Location | 4 Miles NE Of Dover |
| Carries | T-839 Mill Creek R |
| Crosses | Little Conewago Creek |
| Coordinates | 40.02304, -76.78673 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 89.9 ft (27.4 m) |
| Max Span | 87.9 ft (26.8 m) |
| Deck Width | 35.4 ft (10.8 m) |
| Deck Area | 295.9 sq m |
| Main Spans | 1 |
| Year Built | 2017 |
Traffic
| Avg Daily Traffic | 1,530 (2015) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000054760 |