During 1989, ovitrapping was conducted by 36 U.S. Air Force bases, Ft. Sam Houston, TX, and the San Antonio Metropolitan Health District. Eleven organizations were positive for Aedes albopictus; the collection of Ae. albopictus at Arnold Air Force Base, TN, is a new record for Coffee County. Ten organizations were positive for Ae. aegypti; 18 were positive for Ae. triseriatus.