The U.S. Geological Survey publishes an annual report titled "Water Resources Data--Michigan" in which hydrologic data collected for each water year (October 1 to September 30) are included. This report is available upon request to:
District Chief
U.S. Geological Survey
Water Resources Division
6520 Mercantile Way, Suite 5
Lansing, Michigan 48911-5991
Phone: (517) 887-8903
Ordering U.S. Geological
Survey Products
Inquiries concerning the availability of other U.S. Geological Survey products should be addressed to:
U.S.Geological Survey
Branch of Information Services
Denver Federal Center
Box 25286
Denver, Colorado 80225-0286
Telephone: 1-888-ASK-USGS
Inquiries concerning the availability of reports done by the Michigan Department of Environmental Quality, Geological Survey Division (MGS) should be addressed to:
Michigan Department of Environmental Quality
Geological Survey Division
525 W Allegan St 4th floor, North Tower
P.O. Box 30256
Lansing, Michigan 48913
Telephone: (517) 241-1515
Fax: (517) 241-1595
