Across its vast landscape, Texas has lakes of all sizes, many of which are admired for the special value they bring to the local community, be it recreation, tourism, or natural beauty. No doubt, these lakes are an asset, but were they built for our recreation and enjoyment? Not so much. With only one exception, Texas’ major lakes were man-made, created not for fishing, boating, and picnicking but to address serious problems within their region.