The suite of indicators and supporting sub-indicators used to assess the overall condition of the Great Lakes is also used to assess each individual lake. Each Great Lake has unique status and trend assessments for each sub-indicator, and these assessments contribute to the overall lake assessments.
Lake Assessments
Lake Superior | Lake Michigan | Lake Huron | Lake Erie | Lake Ontario |
Good & Unchanging | Fair & Unchanging |
Fair to Good & Unchanging
| Poor & No Trend | Fair & Unchanging |
Status
Good
Fair
Poor
Undetermined