The Kennewick Irrigation District began ninety years ago as an agricultural water supply system. Today it still supplies water, but more and more of it goes to keep lawns green and gardens growing. Farms are turning into residential subdivisions at a surprising rate around the Tri-Cities. More and more cropland is going into vineyards, too. Things keep changing, but the Kennewick Irrigation District still sticks to its main job: they keep the water moving!