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2002 Tonka Bay City

Land Cover and Impervious Surface Area

www.land.umn.edu

 

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Note: This City/Township is being viewed at a resolution higher then 1/4 acre per pixel and may appear jagged.

How these maps were made

Reference Map

reference map

Statistics for Tonka Bay City

Land Cover Acres Percent
  Agriculture 3 0.48
  Extraction 0 0
  Grassland 0 0
  Forest 81 12.98
  Wetland 89 14.26
  Water 32 5.13
             
Urban421 67.47

Impervious Intensity (%) Acres Percent Intensity Weighted Impervious Area (%)
 0 236 37.7 0
 1-10 61 9.74 0.48
 11-25 120 19.17 3.51
 26-40 113 18.05 5.75
 41-60 61 9.74 4.79
 61-80 23 3.67 2.56
 81-100 12 1.92 1.76

Total Area 624 acres
Total Impervious Area 118 acres
Percent Impervious Area 19.93 %

Description of statistics

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