The Sycamore Fire burning near Nogales is now 100 percent contained.
The fire burned 25 acres in Sycamore Canyon, five miles west of Pena Blanca Lake. Crews are battling the fire's east flank, with helicopters dropping water.
Officials say water drops from helicopter were effective and that personnel will be released today and tomorrow.
The blaze started at midnight May 3 and was contained by noon on May 4.