The Navajo Nation, the largest Native American reservation in the U.S., covers 27,000 square miles (70,000 square kilometers) in the Southwest – an area larger than 10 states. Today it is home to more than 250,000 people – roughly comparable to the population of St. Petersburg, Florida, or Winston-Salem, North Carolina.
Unlike those cities, however, 30% of households on the Navajo Reservation lack running water. Hauling water can cost 20 times what it does in neighboring off-reservation communities. While the average American uses between 80 and 100 gallons (300-375 liters) of water per day, Navajo Nation members use approximately seven.
