Middle Colon Road over Big Swan Creek
Good Condition18 years old433 vehicles/day
Location
| State | Michigan |
| County | St. Joseph |
| Location | 2 Mi N Of Burr Oak |
| Carries | Middle Colon Road |
| Crosses | Big Swan Creek |
| Coordinates | 41.88410, -85.33110 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Wood or Timber |
| Design | Slab |
| Total Length | 27.9 ft (8.5 m) |
| Max Span | 26.9 ft (8.2 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 77.3 sq m |
| Main Spans | 1 |
| Year Built | 2008 |
Traffic
| Avg Daily Traffic | 433 (2003) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000010354 |