Navajo Area Indian Health Service, Shiprock, NM No description specified. 1-3 (3 Records) Documents Archaeological Clearance Update - Water Line - Test Excavations Along an Indian Health Service Water Line Near Aneth, Utah (1985) Test Excavations Along an Indian Health Service Water Line Near Aneth, Utah (1985) Test Excavations Along an Indian Health Sevice Water Line Near Aneth, Utah (1985)