Seven-page factsheet by the United States Environmental Protection Agency (U.S. EPA), describing the system, its applicability and the design of a leaching field following a septic tank.
U.S. EPA (2000): Decentralized Systems Technology Fact Sheet - Septic Tank Leaching Chamber. (= EPA 832-F-00 , 44 ). Washington, D.C.: United States Environmental Protection Agency, Office of Water Office of Research and Development. URL [Accessed: 15.04.2010]