Los Angeles County keeps environmental activists and media off the site where the 11 acres of oak tree woodlands are being bulldozed near Wilderness Park. It is called Santa Anita Dam Sediment Placement Site. Activists were unable to save the area from becoming a debris basin. See related story "Razing woodland: protesters watch as trees are cut down" Pasadena Star News, January 13, 2011, p. A1, A7.