ARIZONA LAKES Mormon Flat (historical) Maricopa County, AZ BE THE FIRST TO WRITE A REVIEW SHARE THIS PAGE Mormon Flat (historical) is located in Maricopa County, Arizona. This lake is 453 acres in size. BUY A ARIZONA FISHING LICENSE. SIZE 453 acres POST A FISHING REPORT BAROMETRICPRESSURE WEATHERINFO WIND MAP& FORECAST SUN/MOONINFO
