TitleGroundwater Levels in Wisconsin
SeriesWI Geological & Nat Hist Survey, Educ. Series 15: Series includes a summer for 199101993, and annual summaries for 1994-1999.
PublisherWI Geological and Natural History Survey
URL (full text)http://www.uwex.edu/wgnhs/online.htm
Lowwood and Madison have hard copies of the 1991-1993 summary. The others are available online at the WI Geological and Natural History Survey webpage.