doi:Server=earth; Service=esri_sde; User=gislib; Version=SDE.DEFAULTThis data layer defines the extent of the St. Johns River Water Management District. A legal description of the District boundary was used as a guide to find map features from USGS 1:24,000 scale quad maps that coincide ...
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doi:Server=earth; Service=5150:GISWRGDB_STAGE; User=giswrgdb_stage;QuadBasins are drainage areas that were manually delineated from U.S. Geological Survey 7.5 minute topographic maps, and thus are based on contours and hydrography mapped at that scale. However, the boundaries have been ...
SJRWMD Land Use and Land Cover (1973)doi:Server=earth; Service=esri_sde; Database=sde; User=gislib; VersiLand use and land cover in the St. Johns River Water Management District based on 1972-1974 1:62,500 scale color-infrared aerial photography....
doi:Server=earth; Service=esri_sde; Database=gislib; User=gislib; VeThis data set contains one-foot topographic contours assembled from section-size ArcInfo coverages that were developed through a private-sector contractor using stereo plotting techniques and low altitude aerial photography. This ...
doi:Server=earth; Service=esri_sde; User=gislib; Version=SDE.DEFAULTLand cover and land use in the St. Johns River Water Management District based on 1999 and 2000 color infrared aerial photography. *** Data in this layer may change subject to internal review by SJRWMD project area staff....
This dataset is a general map of wetlands and deep water habitats for the area of SJRWMD, Florida. This layer was prepared through photo-reduction and recompilation of wetland seperates that had been utilized in the production of 1:250,000 National Wetlands Reconnaisance Survey Maps.U.S. FWS...
USGS Quad boundary ARCS are not coincident with contiguous Quad boundary arcs.doi:Server=earth; Service=esri_sde; User=gislib; Version=SDE.DEFAULTSjrwmdSt. Johns River Water Management Districtdownloadable dataManagement District (SJRWMD). 2000. Elevation: SJRWMD 5 FT Contour - Water - 1987...
SJRWMD LULC Photointerpretation Key - 2000doi:http://floridaswater.comThe files in this directory together comprise the Photointerpretation Key (PI Key) for the 2000 Land Cover / Land Use layer of the St. Johns River Water Management District. The PI Key contains general information about the ...
Spring capture zones for Blue Spring (Volusia County), Ponce de Leon Springs, Silver Springs, and Wekiva Springs. This zip file contains multiple shapefiles, one for each spring. For more information, see the metadata record that accompanies each shapefile.SJRWMD...