Lakes in Walla Walla County, Washington and Surrounding Areas   1. Blalock Lake OTHER COUNTIES NEARBY Morrow County Umatilla County Adams County        2. Horseshoe Lake, Adams County Benton County Columbia County Franklin County Grant County        3. Banks Lake, Grant County        4. Franklin D Roosevelt Lake, Grant County        5. Moses Lake, Grant County Whitman County Washington Lakes Unreviewed Lakes in Walla Walla County, Washington Lake Sacajawea Mill Creek Lake To submit a review of one of the lakes above please fill out the form below. The name of the lake, (and your own name if you want):