The northeast side of Mt. Abraham is drained by Rapid Stream, then into the West Branch of the Carrabassett River, the Kennebec River, and into the Gulf of Maine.
The southern half of the southwest side drains into Quick Stream, then into the West Branch.
The northern half drains into Perham Stream, then into Orbeton Stream, and the Sandy River, another tributary of the Kennebec.
The northeast side of Mt. Abraham is drained by Rapid Stream, then into the West Branch of the Carrabassett River, the Kennebec River, and into the Gulf of Maine. The southern half of the southwest side drains into Quick Stream, then into the West Branch. The northern half drains into Perham Stream, then into Orbeton Stream, and the Sandy River, another tributary of the Kennebec.
Mount Abraham (Maine)