The pool of Guaranto Spring is oblong, about 240 by 80 ft. The east end has an earthen dam with a 5-ft. The spring flow appears to come from the west-central part of the pool, and the greatest depths of 12 to 14 ft. are reached off the end of the diving platform on the south side of the pool. Used locally for swimming, no facilities. Analyses by U.S. Geological Survey.
Units are in milligrams per liter unless otherwise indicated.