Kalamazoo River - Lake Allegan (Calkins Bridge) Dam
| Parent Feature: | Kalamazoo River |
| Height: | 30 Feet |
| Portage Side: | Portage right |
| Avg Air Temp: | (April) 37 F° → 58 F° ![]() |
| Parent Feature: | Kalamazoo River |
| Height: | 30 Feet |
| Portage Side: | Portage right |
| Avg Air Temp: | (April) 37 F° → 58 F° ![]() |