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Maine / Rivers / Androscoggin River

Androscoggin River

Umbagog Lake (NH/ME) → Merrymeeting Bay (joins Kennebec)

Length

178

miles · published figure, not every bend

Drainage

3,450

square miles of land that feed this river

Live flow

1,410 cubic feet per second

instant · Androscoggin River near Auburn, Maine · 2026-10-11

Daily mean at the gage

Androscoggin River near Auburn, Maine · site 01059000. One gage, not the whole river. 370 published days, Sep 30, 2025 – Oct 4, 2026. Cubic feet per second.

010,00020,000Sep 30, 2025Oct 4, 2026

Counties along the run

Androscoggin · Oxford · Sagadahoc