Alcohol Treatment Centers Willacy County, TX Find local alcohol treatment centers in Willacy County, TX. Click on one of the areas listed below to locate alcohol detox facilities in Texas near you. Chubby Island Deer Island El Sauz Island Hawk Island Josephine Island Lasara Los Angeles Los Coyotes Lyford Mud Island Mullet Island Porfirio Port Mansfield Raymondville San Perlita Santa Monica Sebastian Willamar Yturria Zapata Ranch