Geologic map of the Bartlett Dam quadrangle and southern part of the Horseshoe Dam quadrangle, Maricopa County, Arizona

Map, Bedrock, Surficial, Landscape Evolution, Structure, Flood, Problem Soil, Rockfall, Debris Flow, Caliche, Pemberton Ranch fm(Pemberton fm)(Pemberton silt) - Pliocene(?), Needle Rock fm, Lehi terrace - Pleistocene, Blue Point terrace, McDowell terrace, Mesa terrace, Pinnacle Peak granite - Middle Proterozoic,