Description

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Digital form of maps used in "Designated and Critical Sand Dune Areas" pamphlet. Published by Geological Survey Division in 1996. These are the same areas represented in the "Atlas of Critical Dunes", which was published in February 1989 and is referenced in Part 353, Sand Dune Protection and Management, of the Natural Resources and Environmental Protection Act, 1994 PA 451, as amended (NREPA).Critical Dune Area Disclaimer: This Michigan Department of Environmental Quality (DEQ) Critical Dune Area digitized map is intended to be used as one tool to assist in identifying the location of Critical Dune Areas and provides only their potential and approximate locations. The DEQ produced this map from the Atlas of Critical Dunes, Michigan Department of Natural Resources, Land and Water Management Division, February 17, 1989 as referred to in statute Part 353, Sand Dunes Protection and Management of the Natural Resources and Environmental Protection Act, 1994 PA 451, as amended (NREPA). This map is not intended to be used to determine the specific locations and jurisdictional boundaries of Critical Dune Areas subject to regulation under Part 353 of NREPA. Only an on-site evaluation performed by the DEQ in accordance with Part 353 shall be used for jurisdictional determinations. A permit is required from the DEQ to conduct certain activities in Critical Dune Areas. More information regarding Critical Dune Areas may be found at www.michigan.gov/criticaldunesMore Metadata

Dataset Attributes

  • OBJECTID
    Number
  • ACRES
    Number
    1.417 to 5454.429
  • DUNE_TYPE
    Text
    {"value"=>"Barrier dunes", "count"=>76} (), {"value"=>"Exemplary dune associated plant community", "count"=>25} (), {"value"=>"Areas that exhibit dune-like characteristics", "count"=>22} ()
  • CODE
    Text
    {"value"=>" ", "count"=>98} (), {"value"=>"PC-43", "count"=>5} (), {"value"=>"PC-6", "count"=>3} (), {"value"=>"PC-44", "count"=>3} (), {"value"=>"PC-24", "count"=>2} (), {"value"=>"PC-17", "count"=>2} (), {"value"=>"PC-10", "count"=>2} (), {"value"=>"PC-45", "count"=>1} (), {"value"=>"PC-30", "count"=>1} (), {"value"=>"PC-3", "count"=>1} ()
  • Shape
    Number
  • RuleID
    Number
    {"value"=>"Areas that exhibit dune-like characteristics", "count"=>123, "code"=>1} ()
  • Shape.STArea()
    Number
  • Shape.STLength()
    Number

About

  • By on March 2, 2015
  • Updated 2 months ago

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