County Road M over Riley Creek
Fair Condition54 years old887 vehicles/day
Location
| State | Ohio |
| County | Putnam |
| Location | 0.11 Mi E Of RD 7-l |
| Carries | County Road M |
| Crosses | Riley Creek |
| Coordinates | 40.99276, -83.99639 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 231.0 ft (70.4 m) |
| Max Span | 63.0 ft (19.2 m) |
| Deck Width | 31.5 ft (9.6 m) |
| Deck Area | 675.8 sq m |
| Main Spans | 4 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 887 (2015) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 6930204 |