Co RD 550 over Biers Run
Good Condition94 years old3,075 vehicles/day
Location
| State | Ohio |
| County | Ross |
| Location | .20 Mi. W Of Vernon DR |
| Carries | Co RD 550 |
| Crosses | Biers Run |
| Coordinates | 39.37796, -83.06811 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (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 | 48.9 ft (14.9 m) |
| Max Span | 46.9 ft (14.3 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 126.7 sq m |
| Main Spans | 1 |
| Year Built | 1932 (reconstructed 1996) |
Traffic
| Avg Daily Traffic | 3,075 (2015) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 7153333 |