Saturday, April 16, 2011
AJ-Fejfar-Environment-Blog: Recharging the Ogallala Aquifer with River Water
AJ-Fejfar-Environment-Blog: Recharging the Ogallala Aquifer with River Water: "Gavins Point Dam near Yankton, South Dakota The Ogallala Aquifer stretches from the Dakotas down to Texas, and supplies both drinking wate..."
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