Lawton (ZIP 73507) residents: Fort Sill, 6.2 miles away, is a Superfund site with harmful substances. These chemicals, if not contained, could potentially affect your daily life. They might become airborne, impacting the air you breathe. Contaminants could also settle in garden soil, or, in rare cases, reach drinking water. For children playing outside, contact with soil is a concern. While risks are generally low at this distance, staying informed helps protect your family from potential long-term health issues.