The Farm Allotment dialog box is used to specify an surface-water allotment height (ALLOTSW) when Surface water allotment (IALLOTSW) is set to Equal (1). The dialog box is displayed by selecting Model|Farm Process|Farm Allotment... This is a measure of the total amount of water available for delivery to all of the farms.
The Farm Allotment dialog box is only used with MODFLOW-OWHM version 1.