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TITLE 35: ENVIRONMENTAL PROTECTION
SUBTITLE E: AGRICULTURE RELATED POLLUTION CHAPTER I: POLLUTION CONTROL BOARD PART 501 GENERAL PROVISIONS SECTION 501.244 EROSION FACTOR T
Section 501.244 Erosion Factor T
An estimate of the maximum average annual rate, in tons per acre per year, of soil erosion by water that can occur without affecting crop productivity over a sustained period.
BOARD NOTE: Erosion Factor T for Illinois soils is available from the United States Department of Agriculture, Natural Resources Conservation Service, Illinois Office, 2118 W. Park Court, Champaign IL 61821, (217) 353-6676. The published soil surveys for Illinois are available at http://www.nrcs.usda.gov.
(Source: Added at 38 Ill. Reg. 17661, effective August 11, 2014) |