Portage Road over Barton-howard Lakes Chan
Good Condition21 years old1,302 vehicles/day
Location
| State | Michigan |
| County | Kalamazoo |
| Location | Schoolcraft Twp Sec 27 |
| Carries | Portage Road |
| Crosses | Barton-howard Lakes Chan |
| Coordinates | 42.08977, -85.57326 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 24.9 ft (7.6 m) |
| Max Span | 20.7 ft (6.3 m) |
| Deck Width | 44.0 ft (13.4 m) |
| Deck Area | 101.8 sq m |
| Main Spans | 1 |
| Year Built | 2005 |
Traffic
| Avg Daily Traffic | 1,302 (2019) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000013234 |