formed by Whirlpool Slough and Yukon River, 8 mi. SW of Beaver , Yukon Flats.
Locally named for the whirlpool on the west side of the island at the m of Whirlpool Slough; reported in 1956 by T. E. Taylor, U.S. Geological Survey (USGS).
Joe Guay Island, Oscar Island, Victor Island, Whirlpool Island,
Lakes:Beaver Lake, Beaver Lake, Beaverdam Lake, Big Lake, Clam Lake, Hiding Lake, Horseshoe Lake, Lost Lake, North Fork Lake, Pitka Lake, Sunken Lake, Sweeney Lake, Twin Lakes,
Mountain Passes:Rivers:Streams:Streams:Beaver Creek, Beaver Slough, Victor Slough, Whirlpool Slough,