29th Street over Portage River
Fair Condition64 years old784 vehicles/day
Location
| State | Michigan |
| County | Kalamazoo |
| Location | 1 Mi S Of Indian Lake |
| Carries | 29th Street |
| Crosses | Portage River |
| Coordinates | 42.12740, -85.48051 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 8 (Very Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 49.9 ft (15.2 m) |
| Max Span | 44.9 ft (13.7 m) |
| Deck Width | 28.9 ft (8.8 m) |
| Deck Area | 133.8 sq m |
| Main Spans | 1 |
| Year Built | 1962 |
Traffic
| Avg Daily Traffic | 784 (2019) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000004625 |