2 cups water
1 1/2 cups white sugar
6 cups water
1 1/2 cups freshly squeezed orange juice
1/3 cup freshly squeezed lemon juice
Bring 2 cups water and sugar to a boil in a small saucepan; cook at a boil for 3 minutes, stirring to dissolve sugar, and creating a simple syrup.
Combine simple syrup, 6 cups water, orange juice, and lemon juice in a large pitcher; refrigerate until cold.