Successful design of an on-site sewage treatment system depends on an adequate site evaluation. The percolation test is a part of a complete site evaluation. This 7-page folder describes the proper procedure for running a percolation test to determine the soil sizing factor for use in the design of an on-site treatment system. For local sanitarians, site evaluators and state agency personnel.
"Locating On-Site Home Sewage Treatment Systems" (item FO-0797-SEEK) contains the complete site evaluation procedure.
MES Distr Ctr (email@example.com; fax 612/625-6281). Credit cards: 800/876-8636, 612/624-4900.