Data Format
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Format:
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ArcView Shapefile
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Map Projection:
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Lambert Conformal Secant Cone
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Coordinate System:
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Colorado State Plane, North Zone 3451, grid feet
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Horizontal Datum:
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HPGN-NAD 83/92
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Units:
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feet
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Spatial Representation:
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vector
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Source:
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Boulder County Comprehensive Plan
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Source Scale:
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1:50,000
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Status:
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Adopted Boulder County Comprehensive Plan
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Coding
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Data Type:
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Polygon Shapefile
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Description:
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Environmental Resource Areas
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Polygon Attributes:
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Area:
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polygon area in square feet
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Perimeter:
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polygon perimeter in feet
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Envres_:
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internal polygon ID
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Envres-id:
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internal polygon ID
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Whab:
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Wildlife Habitat
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Yes if greater than 0 (see Critical Wildlife Habitats:
critwild_doc.rtf with shapefile)
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0 = No data
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1 = Ouzel Falls
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2 = Copeland Willow Carr
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3 = South Sheep Mountain
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4 = Deadman Gulch/South St Vrain Creek
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5 = Steamboat Mountain
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6 = St Vrain Creek (creek within critical wildlife habitat 7)
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7 = St Vrain Corridor
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8 = Rabbit Mountain
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9 = Old Apple Valley
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10 = Middle St Vrain Willow Carr
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11 = Tumblesom Lake
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12 = Marietta Canyon
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13 = Lefthand Palisades
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14 = Lefthand Creek Cottonwood Groves
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15 = Lagerman Reservoir
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16 = Little Gaynor Lakes
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17 = Panama Reservoir
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18 = B-J Acres
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19 = Boulder Watershed
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20 = Como Creek
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21 = Boulder Canyon
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22 = Boulder Valley Ranch
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23 = Boulder Reservoir
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24 = Cottonwood Grove on Boulder Creek
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25 = Walden and Sawhill Ponds
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26 = White Rocks
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27 = Cottonwood Groves and Heron Rookery
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28 = Diamond Lake Outlet
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29 = Chittenden Meadows
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30 = Arapaho Ranch/Tucker Homestead
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31 = Boulder Mtn Parks/Eldorado Mtn
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32 = South Boulder Creek
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33 = Tallgrass Prairie
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34 = Marshall Mesa
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35 = Lost Lake
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36 = Rock Creek Farm
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37 = Sombrero Marsh
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38 = Lazy H Ranch Willow Carr
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39 = Coney Flats Willow Carr
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40 = Mitchell Lake Willow Carr
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41 = Coney Lake Willow Carr
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42 = Long Lake Willow Carr
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43 = South St Vrain Willow Carr
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44 = Lefthand Reservoir Willow Carr
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45 = Boulder Watershed Willow Carrs
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46 = Lake Albion Willow Carr
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47 = Triple Lakes Willow Carr
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48 = Horseshoe Willow Carr
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49 = Caribou Park Willow Carr
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50 = Upper Caribou Park Willow Carr
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51 = Delonde Creek Willow Carr
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52 = Caribou Ranch Willow Carr
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53 = Woodland Flats Willow Carr
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54 = Buckeye Basin Willow Carr
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55 = Los Lagos Willow Carr
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56 = Roaring Fork Willow Carr
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57 = Peterson Lake
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58 = Hunters Creek
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Legend
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critwild.avl
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unique symbol for whab
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