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MAP LEGEND MAP INFORMATION <br />Area of Interest (AOI) <br />Area of Interest (AOI) <br />Soils <br />Soil Map Unit Polygons <br />Soil Map Unit Lines <br />Soil Map Unit Points <br />Special Point Features <br />Blowout <br />Borrow Pit <br />Clay Spot <br />Closed Depression <br />Gravel Pit <br />Gravelly Spot <br />Landfill <br />Lava Flow <br />Marsh or swamp <br />Mine or Quarry <br />Miscellaneous Water <br />Perennial Water <br />Rock Outcrop <br />Saline Spot <br />Sandy Spot <br />Severely Eroded Spot <br />Sinkhole <br />Slide or Slip <br />Sodic Spot <br />Spoil Area <br />Stony Spot <br />Very Stony Spot <br />Wet Spot <br />Other <br />Special Line Features <br />Water Features <br />Streams and Canals <br />Transportation <br />Rails <br />Interstate Highways <br />US Routes <br />Major Roads <br />Local Roads <br />Background <br />Aerial Photography <br />The soil surveys that comprise your AOI were mapped at 1:24,000. <br />Warning: Soil Map may not be valid at this scale. <br />Enlargement of maps beyond the scale of mapping can cause <br />misunderstanding of the detail of mapping and accuracy of soil line <br />placement. The maps do not show the small areas of contrasting <br />soils that could have been shown at a more detailed scale. <br />Please rely on the bar scale on each map sheet for map <br />measurements. <br />Source of Map: Natural Resources Conservation Service <br />Web Soil Survey URL: http://websoilsurvey.nrcs.usda.gov <br />Coordinate System: Web Mercator (EPSG:3857) <br />Maps from the Web Soil Survey are based on the Web Mercator <br />projection, which preserves direction and shape but distorts <br />distance and area. A projection that preserves area, such as the <br />Albers equal-area conic projection, should be used if more accurate <br />calculations of distance or area are required. <br />This product is generated from the USDA-NRCS certified data as of <br />the version date(s) listed below. <br />Soil Survey Area: San Joaquin County, California <br />Survey Area Data: Version 7, Nov 25, 2013 <br />Soil map units are labeled (as space allows) for map scales 1:50,000 <br />or larger. <br />Date(s) aerial images were photographed: May 12, 2010—Mar <br />30, 2011 <br />The orthophoto or other base map on which the soil lines were <br />compiled and digitized probably differs from the background <br />imagery displayed on these maps. As a result, some minor shifting <br />of map unit boundaries may be evident. <br />Custom Soil Resource Report <br />9