C170 Frahm Pike over Twelvemile Creek
Good Condition20 years old470 vehicles/day
Location
| State | Ohio |
| County | Mercer |
| Location | 0.7 Mi. E. Of Sr118 |
| Carries | C170 Frahm Pike |
| Crosses | Twelvemile Creek |
| Coordinates | 40.59515, -84.63464 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 63.0 ft (19.2 m) |
| Max Span | 57.1 ft (17.4 m) |
| Deck Width | 36.1 ft (11 m) |
| Deck Area | 211.2 sq m |
| Main Spans | 1 |
| Year Built | 2006 |
Traffic
| Avg Daily Traffic | 470 (2015) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 5443571 |