Public Supply Water Use map, monthly averages 2020 by watershed
Detailed Description
This model computes the amount of public supply withdrawals each month in 2020 for all subwatersheds (12-digit Hydrologic Unit Codes or HUC12s) in the lower 48 United States.
Crop irrigation withdrawals refer to water removed from a groundwater or surface-water source to produce agricultural crops.
Published through the National Water Availability Assessment Data Companion.
Sources/Usage
Public Domain.