Alcohol Treatment Centers Grant County, WA Find local alcohol treatment centers in Grant County, WA. Click on one of the areas listed below to locate alcohol detox facilities in Washington near you. Adco Adrian Atwood Bacon Banks Lake South Barham Bassett Junction Beverly Big Rock Island Cascade Valley Corfu Coulee City Crater Crest Island Delano Heights Desert Aire Dry Falls Junction East Heights Electric City Ephrata Fordair Gaileys Island George Gloyd Goat Island Goose Island Grand Coulee Hanson Hartline Jericho Laing Lakeview Lakeview Park Locke Island Low Gap Mae Marlin Marsh Island Mattawa McDonald Mitchell Moses Lake Moses Lake North Naylor Odair Osborne Quincy Ritell Royal City Ruff Schwana Sieler Smyrna Soap Lake Stratford Tiflis Trinidad Wanapum Village Warden West Warden Westlake Wheeler Wilson Creek Winchester