Saline County surface water resources /

Includes bibliographical references (p. 48-49).

Schuyler County surface water resources /

"May, 1969."

Scott County surface water resources /

"January, 1970."

Sangamon County surface water resources.

Bibliography: p. 55-56.

Stark County surface water resources.

Bibliography: p. 40-41.

Surface water pesticide monitoring of Illinois streams : summary of results 1985-1998 /

This report provides a review and summarization of stream pesticide data collected by the Illinois EPA Ambient Water Quality Monitoring Network between October 1985 and December 1998. A list of sampling stations is provided in Appendix A along with data from the seven most detected pesticides which are provided in Appendix B.

Washington County surface water resources /

"February, 1970."

Water resource data and preliminary trend analysis for the Blue Creek Watershed Project, Pike County, Illinois : Phase I /

"IEPA/WPC/82-001".

Wayne County surface water resources /

"February, 1968."

Whiteside County surface water resources,

Mode of access: Internet.

Water resource data and trend analysis for the Blue Creek watershed project : Pike County, Illinois, phase III /

"IEPA/WPC/83-003X."

Ground-water bulletin /

Preceded by five other area reports on ground-water conditions in North Carolina issued as North Carolina Dept. of Conservation and Development Bulletins 51, 55, 63, 68, and 73.

Report of the Rivers and lakes commission on the Illinois River and its bottom lands, with reference to the conservation of agriculture and fisheries and the control of floods,

Mode of access: Internet.

Infiltration of water into the soil.

Mimeographed.

Migratory waterfowl shortage. Hearings before the Special committee on conservation of wild life resources, United States Senate, on the protection and preservation of migratory waterfowl in the United States. April 4, 5, and 6, 1932. Printed for the use of the Special committee on conservation of wild life resources.

Mode of access: Internet.