Volunteer Lake Monitoring Program report for ... County, Illinois.

Includes 87 or more reports on individual lakes in Illinois; some will be updated periodically.

Sign-Board west of Salt Lake City on the Lincoln Highway

Photo album title: Detroit to San Francisco over Lincoln Highway. May 27-June 18, 1915. Henry B. Joy; A.F. Bement; E. Eisenhut

A catalogue of plants & shells found in the vicinity of Milwaukee on the west side of Lake Michigan /

Several pages blank throughout.

Responsiveness summary : United States Army Corps of Engineers : Waukegan Harbor, Lake County, Illinois : Section 401 water quality certification for dredging of the Waukegan Harbor approach channel and advanced maintenance area.

The approved project allows the Corps to dredge the Waukegan Harbor approach channel and advanced maintenance area. The area to be dredged lies immediately east of the north breakwater. It is approximately a rectangle 650 feet north and south and 1,400 feet east and west. The advanced maintenance area is a band along the north side of the channel. The approved project is for a 10-year certification, under which the Corps may remove 22,000 to 75,000 cubic yards of sediment per dredging event. The dredging depth is 22 feet and the amount to be dredged is about one foot of sediment. As a condition of the certification, disposal of the dredged sediment in Lake Michigan or the waters of the state cannot occur until the conditions of the certification are met. These conditions, which have been placed on the certification by Illinois EPA, ensure that the project meets state water quality standards and is consistent with the determinations of the Illinois Attorney General's Task Force on asbestos contamination at Illinois Beach State Park.

Reports of army engineers upon the proposed canals connecting Lake Erie with the Ohio River and with Lake Michigan.

Report on the proposed canal from Lake Erie to the Ohio River / by H.C. Newcomer -- Report on the proposed canal from Lake Michigan to Lake Erie / by G.A. Zinn -- Appendix A. Business for canal -- Appendix B. The proposed Michigan & Erie canal an indispensable part of the great east-and-west main water route / by F.B. Taylor -- Appendix C. Description of harbors.