Mercer RD over Twelve Mile Creek
Good Condition38 years old239 vehicles/day
Location
| State | Ohio |
| County | Mercer |
| Location | 0.2 Mi W Krugh RD |
| Carries | Mercer RD |
| Crosses | Twelve Mile Creek |
| Coordinates | 40.65466, -84.53140 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 96.1 ft (29.3 m) |
| Max Span | 32.2 ft (9.8 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 249.1 sq m |
| Main Spans | 3 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 239 (2015) |
| Truck Traffic | 8% |
| 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 | 5455936 |