There’s a new draft plan for more water storage north of Lake Okeechobee.

It comes as harmful algae blooms spread across the state’s largest lake and into coastal estuaries.

The $1.4 billion plan calls for underground wells, wetlands restoration and a reservoir providing temporary storage during times of high water.

Paul Gray of Audubon Florida says algae blooms are a symptom.

“The problem is the watershed from Okeechobee all the way up to Orlando pretty much is overdrained and polluted. So this project will help catch water in the reservoir to help deal with the drainage, and it will give us a chance to maybe treat that water before we put it in the lake.”

The draft plan is part of a multi-billion-dollar restoration of the Everglades. The U.S. Army Corps of Engineers is calling for public comment through Aug. 20.