10 1/2 Mile Road over ST Joseph River
Fair Condition40 years old84 vehicles/day
Location
| State | Michigan |
| County | Calhoun |
| Location | 1 Mi SW Of Burlington |
| Carries | 10 1/2 Mile Road |
| Crosses | ST Joseph River |
| Coordinates | 42.09179, -85.09497 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Wood or Timber |
| Design | Slab |
| Total Length | 87.9 ft (26.8 m) |
| Max Span | 31.8 ft (9.7 m) |
| Deck Width | 32.5 ft (9.9 m) |
| Deck Area | 265.3 sq m |
| Main Spans | 3 |
| Year Built | 1986 |
Traffic
| Avg Daily Traffic | 84 (1994) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000001353 |