Isabella Road over Spring Creek
Good Condition48 years old192 vehicles/day
Location
| State | Michigan |
| County | Isabella |
| Location | .28 M S NE Cor Sec 14 T15 |
| Carries | Isabella Road |
| Crosses | Spring Creek |
| Coordinates | 43.69433, -84.74791 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 35.8 ft (10.9 m) |
| Max Span | 31.8 ft (9.7 m) |
| Deck Width | 33.5 ft (10.2 m) |
| Deck Area | 111.2 sq m |
| Main Spans | 1 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 192 (2002) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000004361 |