Table 1

The original 15 2001, 2006, and 2011 National Land Cover Dataset (NLCD) classes that were utilized in the CMR for watershed analysis by being reclassified into four combined classes

Original 2001, 2006, and 2011 NLCD classification
Revised classification into four classes
NumberLand cover classNumberLand cover class
11 Open water Water 
90 Woody wetlands   
95 Emergent herbaceous wetlands   
21 Developed, open space Urban 
22 Developed, low intensity   
23 Developed, medium intensity   
24 Developed, high intensity   
41 Deciduous forest Forest 
42 Evergreen forest   
43 Mixed forest   
31 Barren land Agricultural 
52 Shrub/scrub   
71 Herbaceous   
81 Hay/pasture   
82 Cultivated crops   
Original 2001, 2006, and 2011 NLCD classification
Revised classification into four classes
NumberLand cover classNumberLand cover class
11 Open water Water 
90 Woody wetlands   
95 Emergent herbaceous wetlands   
21 Developed, open space Urban 
22 Developed, low intensity   
23 Developed, medium intensity   
24 Developed, high intensity   
41 Deciduous forest Forest 
42 Evergreen forest   
43 Mixed forest   
31 Barren land Agricultural 
52 Shrub/scrub   
71 Herbaceous   
81 Hay/pasture   
82 Cultivated crops   
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