Because Mauna Loa and Kīlauea are active volcanoes, the island of Hawaii is still growing. Between January 1983 and September 2002, lava flows added to the island. Lava flowing from Kīlauea has destroyed several towns, including Kapoho in 1960, and Kalapana and Kaimū in 1990. In 1987 lava filled in Queen's Bath, a large, L-shaped, freshwater pool in the Kalapana area. Another 875 acres were added between May to July, 2018 by the 2018 lower Puna eruption.