C-331a over Spangler RD O Mud Run
Fair Condition51 years old797 vehicles/day
Location
| State | Ohio |
| County | Clark |
| Location | 1/4mi So Spangler RD |
| Carries | C-331a |
| Crosses | Spangler RD O Mud Run |
| Coordinates | 39.85418, -83.99737 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 122.0 ft (37.2 m) |
| Max Span | 44.9 ft (13.7 m) |
| Deck Width | 45.3 ft (13.8 m) |
| Deck Area | 513.4 sq m |
| Main Spans | 3 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 797 (2015) |
| Truck Traffic | 8% |
| 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 | 1253662 |