The Environmental Research Laboratory Link to The Univeristy of Arizona website link to the Department of Soil Water and Environmental Science homepage link to about erl link to personnell link to research link to The Water Quality Center link to The WQC Laborataory link to the WQC Water Village link to tours


Public tours are conducted the first Tuesday of every month at 1:30PM. Tours are approximately one hour, and there is no charge. Reservations are not required. Special tours for large groups are available upon request by reservation only (i.e., class trips, garden clubs, etc.). We recommend you wear comfortable shoes. During the summer months we highly recommend a hat, sun screen, and a water bottle.To arrange special tours, contact us at (520) 626–3322.



The University of Arizona Environmental Research Laboratory
2601 E. Airport Drive Tucson, Arizona 85756 (520) 626-3322