Now showing items 1-20 of 21

  • Ground-water Data for Michigan - 1973 

    Huffman, G.C. (U.S. Geological Survey, 1974)
    The purpose of this report is to make available the records of water levels in principal aquife rs of the State through 1973 and to compile other related data, such as records of ground-water pumpage. Also included in ...
  • Ground-water Data for Michigan - 1974 

    Huffman, G.C. (U.S. Geological Survey, 1975)
    The purpose of this report is to make available the records of water levels in principal aquifers of the State through 1974 and to compile other related data, such as records of ground-water pumpage. Also included in ...
  • Ground-water Data for Michigan - 1975 

    Huffman, G.C. (U.S. Geological Survey, 1976)
    The purpose of this report is to make available the records of water levels in principal aquifers of the State through 1975 and to compile other related data, such as records of ground-water pumpage. Also included in ...
  • Ground-water Data for Michigan - 1976 

    Huffman, G.C. (U.S. Geological Survey, 1977)
    The purpose of this report is to make available the records of water levels in principal aquifers of the State through 1976 and to compile related data, such as records of ground-water pumpage. Also included in the ...
  • Ground-water Data for Michigan - 1977 

    Huffman, G.C. (U.S. Geological Survey, 1978)
    The purpose of this report is to make available the 1977 records of water levels and related data for the principal aquifers of the State. These records and data provide a means for evaluating available ground-water ...
  • Ground-water Data for Michigan - 1978 

    Huffman, G.C. (U.S. Geological Survey, 1979)
    The purpose of this report is to make available the 1978 records of water levels and related data for the principal aquifers of the State. This report is written for municipalities, industries, institutions, consultants, ...
  • Ground-Water Data for Michigan - 1979 

    Huffman, G.C. (U.S. Geological Survey, 1980)
  • Ground-water Data for Michigan - 1980 

    Huffman, G.C. (U.S. Geological Survey, 1981)
    The purpose of this report is to make available the 1980 records of water levels and related data for the principal aquifers of the State. This report is written for municipalities, industries, institutions, consultants, ...
  • Ground-Water Data for Michigan - 1981 

    Huffman, G.C. (U.S. Geological Survey, 1982)
    This report summarizes data on water levels in 124 observation wells and provides information on well locations, depths, altitudes, and aquifers that they tap. Tabulated data include extremes of water levels for 1981 ...
  • Ground-water Data for Michigan - 1982 

    Huffman, G.C. (U.S. Geological Survey, 1983)
    Water levels, locations, depths, and aquifers tapped are given for 117 observation wells. Tabulated data include extremes of water levels for 1982 and for the period of record, pumpage of most major ground-water users ...
  • Ground-water Data for Michigan - 1983 

    Huffman, G.C. (U.S. Geological Survey, 1984)
    Water levels, locations, depths, and aquifers tapped are given for 115 observation wells. Tabulated data include extremes of water levels for 1983 and for the period of record, pumpage of most major ground-water users ...
  • Ground-water Data for Michigan - 1984 

    Huffman, G.C. (U.S. Geological Survey, 1985)
    Water levels, locations, depths, and aquifers tapped are given for 114 observation wells. Tabulated data include extremes of water levels for 1984 and for the period of record, pumpage of most major ground-water users ...
  • Ground-water Data for Michigan - 1986 

    Huffman, G.C. (U.S. Geological Survey, 1988)
    Water levels, locations, depths, and aquifers tapped are given for 112 observation wells. Tabulated data include extremes of water levels for calendar year 1986 and for the period of record, pumpage of most major ...
  • Ground-water Data for Michigan - 1987 

    Huffman, G.C.; Whited, C.R. (U.S. Geological Survey, 1988)
    Water levels, locations, depths, and aquifers tapped are given for 112 observation wells. Tabulated data include extremes of water levels for calendar year 1987 and for the period of record, pumpage of most major ground-water ...
  • Ground-water Data for Michigan - 1988 

    Huffman, G.C.; Whited, C.R. (U.S. Geological Survey, 1989)
    Water levels, locations, depths, and aquifers tapped are given for 112 observation wells. Tabulated data include a listing of ground water reports in Michigan, extremes of water levels for calendar year 1988 and for ...
  • Ground-water Data for Michigan - 1989 

    Huffman, G.C.; Whited, C.R. (U.S. Geological Survey, 1991)
    Water levels, locations, depths, and aquifers tapped are given for 108 observation wells. Tabulated data include a listing of ground-water reports in Michigan, extremes of water levels for calendar year 1989 and for ...
  • A Hydrological Model for Estimating the Inflows to and Outflows From Grand Traverse Bay, August 1972 

    Brater, E.F.; The University of Michigan Sea Grant Program (2011-04-01)
    The objective of this project is to provide estimates of inflow and outflow for any selected portion of Grand Traverse Bay. The determination is made first for the 17-year period from 1953 to 1971, for which continuous ...
  • Nitrate in the Groundwater on the Old Mission Peninsula: Where is it coming from? 

    Northwest Michigan Regional Planning and Devlopment Commission (2013-03-28)
    In 1980 the Northwest Michigan Regional Planning and Development Commission surveyed a large number of wells on the Old Mission Peninsula and found that approximately 11% of the 1,212 wells sampled exceeded the Federal ...
  • Summary of Ground-Water Hydrological Data in Michigan in 1969 

    Giroux, P.R.; Huffman, G.C. (U. S. Geological Survey, 1970)
    The purpose of this report is to make available the records of ground-water levels in the principal aquifers of the State through 1969 and to compile other related data, such as records of groundwater pumpage, data on ...
  • Summary of Ground-Water Hydrological Data in Michigan in 1971 

    Huffman, G.C.; Thompson, T. (U.S. Geological Survey, 1973)
    The collection of ground-water-level records and other related data is also aided by the following municipalities, institutions, and private organizations: Cities or villages of Alma, Ann Arbor, Battle Creek, ...