Estimated crop irrigation water use withdrawals in Hualapai Valley Groundwater Basin, Arizona for 2016
Observations of irrigated agricultural land within the Hualapai Valley Groundwater Basin in Arizona. Crops were verified in situ once in 2016 on August 1st, based on digitized field boundaries. Field boundaries were digitized from U.S. Department of Agriculture, National Agricultural Imagery Program images dated 2015 …