The 30 Mile River Watershed Association is a coalition of towns, lake associations, and conservation organizations.
Towns
Lake Associations
- Androscoggin Lake Improvement Corporation
- Basin-David-Tilton Ponds Association
- Flying Pond Improvement Association
- Greater Minnehonk Lake Association
- Kimball Pond Association
- Lovejoy Pond Improvement Association
- Parker Pond Association
- Pocasset Lake Association