County Road 21h over Blanchard River
Fair Condition43 years old370 vehicles/day
Location
| State | Ohio |
| County | Putnam |
| Location | 0.15 Mi SW Of RD I-18 |
| Carries | County Road 21h |
| Crosses | Blanchard River |
| Coordinates | 41.05362, -84.27049 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 268.0 ft (81.7 m) |
| Max Span | 73.2 ft (22.3 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 596.4 sq m |
| Main Spans | 4 |
| Year Built | 1983 |
Traffic
| Avg Daily Traffic | 370 (1991) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 6933327 |