This is a list of all documents accepted for permanent retention under the subject classification 'Agriculture and food production: Soil erosion'.
Agriculture and food production:
Soil erosion
State of Illinois Section 319 Biannual Report {periodical start}
Grants issued by the U.S. Environmental Protection Agency under section 319 of the Clean Water Act include a condition requiring the submittal of a status report every six months.
State of Illinois Section 319 Biannual Report (covers 1990-2007)
Grants issued by the U.S. Environmental Protection Agency under section 319 of the Clean Water Act include a condition requiring the submittal of a status report every six months. Nonpoint source pollution is the diffuse, intermittent runoff of pollutants from various sources. Major sources that contribute to Illinois' nonpoint source pollution problems are agriculture, construction erosion, urban runoff, hydrologic modifications, and resoure extraction activities.