The most frequently used conservation practices in the Southeast are terracing, sod waterways, permanent vegetative cover crops, and conservation tillage. Costs of terracing per acre ranged from $125 in Kentucky to $17 in South Carolina. Sod waterway costs ranged from $1,854 in Kentucky to $858 in Tennessee. Permanent vegetative cover costs ranged from a high of $121 in South Carolina to a low of $73 in North Carolina. Conservation tillage costs ranged from a high of $48 per acre in Florida to a low of $9 in Tennessee.