This report summarizes the 1991 water-use reporting through the Conservation District Office in Clay County, Arkansas. The number of withdrawal registrations for Clay County was 2,025 (1,965 groundwater and 60 surface water). Water withdrawals reported during the registration process total 2.07 Mgal/d (2.01 Mgal/d groundwater and 0.06 Mgal/d surface water) for agriculture and 164.50 Mgal/d (159.64 Mgal/d groundwater and 4.56 Mgal/d surface water) for irrigation. The registration reports for 1991 indicate that this water was applied to 94,399 acres of land to irrigate rice, corn, soybeans, milo, cotton, vegetables, and unknown crops as well as for the agricultural uses of animal aquaculture.