Ключевые слова: america, american, arches, architecture, archway, artificial lake, body of water, bridges, buildings, color photography, communications, curve, dam desert, engineering, exterior, girders, glen canyon, hite overlook, lake powell, lakes, landforms, landscapes, link, man made lake, north america, north american, outdoors, overlooking, panorama, panoramic, reservoir, resources, shadow, spans, states, technology, transportation, united states, united states of america, us, usa, ut, utah, water, water supply,