The Angola Water Works provides drinking water to more than 8,612 people (2,996 customers) and four storage tanks. The distribution system consists of approximately 72 miles of water mains ranging in size from 2" - 12" in diameter. Water department staff continuously monitor the treated water supply at water taps throughout the distribution system. Chemical tests on samples are run daily to allow for appropriate adjustments to the treatment process when needed. Bacteriological tests are run weekly to ensure that the water is safe for consumption. All monitoring is done in compliance with the Indiana Department Of Environmental Management and the U.S. Environmental Protection Agency in accordance with the Safe Drinking Water Act.