| Impact ID | 5237 |
| Impact Type | Recreation |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | Alosa pseudoharengus die offs in the Great Lakes occur every summer and thousands of fish carcasses permeate the water and wash up on beaches, causing an odor and other disturbances to lake users. |
| Reference | 38039 |
| Cost | |
| Location | Lake Michigan |