Isaak No 4 Reservoir

Isaak No 4 Reservoir is a reservoir in Douglas County, Washington.

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Isaak No 4 Reservoir is a reservoir in Douglas County, Washington and holds roughly 31.3 acre-feet.

Without a dependable size figure for Isaak No 4 Reservoir, weeds, rock, water color, and nearby depth are the best starting clues.

Explore nearby waters, including local Featured destinations. Check each page for access and fishing restrictions.

Distances are straight-line estimates between mapped water locations.