The dump station is open on Fridays, Saturdays, and Sundays during the Kumeyaay Lake Campground's operating hours. Non-campers can get access to the dump station by paying $5.00 in cash (exact change only) and showing a valid driver's license. Please note that park staff may not always be available at the site. There is rinse water available at the dump station, but it is not suitable for drinking. The dump station is located off Mission Gorge Road on Father Junipero Serra Trail, across from Bushy Hill Drive.