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Welcome to the Interactive Map Page

This map shows the Cooperative Weed Management Areas that belong to the Northwest Weed Management Partnership.

Click on the map to learn what plants are flagged for early detection in the Cooperative Weed Management Area where you live.

A Cooperative Weed Management Area is a partnership of federal, state, and local government agencies; tribes; individuals; and various interested groups that manage noxious weeds or invasive plants in a defined area. Learn more about CWMA's at the Center For Invasive Plant Management.