This report summarizes the 1991 water-use reporting through the Conservation District Office in Jackson County, Arkansas. The number of withdrawal registrations for Jackson County was 2,450 (2,279 groundwater and 171 surface water). Water withdrawals reported during the registration process total 5.24 Mgal/d (4.81 Mgal/d groundwater and 0.43 Mgal/d surface water) for agriculture and 274.90 Mgal/d (263.59 Mgal/d groundwater and 11.31 Mgal/d surface water) for irrigation. The registration reports for 1991 indicate that this water was applied to 149,737 acres of land to irrigate rice, corn, soybeans, milo, cash grains, cotton, hay, and vegetables as well as for the agricultural use of animal aquaculture, goldfish, and ducks.