​This map details the locations along the Delta area where flooding could occur.  Community within this boundary include: Courtland, Eagle Tree, Elk Grove, Emmanton, Franklin, Hood, Howard Landing,  Isleton, Laguna, Laguna West-Lakeside, Mackenson, Mokelumne City, Paintersville, Ryde, Terminous, Thorton, Vorden, Walker Landing,  and Walnut Grove.

 Click on the Reclamation District number below the map to review that specific area.