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Figure 1. Study site consisting of the 7 counties through which the Navasota River flows. Figure 2. Geologic Map of Texas. Texas Bureau of Economic Geology, 1992. Figure 3. Soil Type Map of Study Area. GIS Data source: USDA-NRCS.
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Figure 1. Study site consisting of the 7 counties through which the Navasota River flows
Figure 2. Geologic Map of Texas. Texas Bureau of Economic Geology, 1992.
Figure 3. Soil Type Map of Study Area. GIS Data source: USDA-NRCS
Figure 4. Statewide Natural Regions Map. Study area highlighted in orange font.
Figure 6. Statewide Precipitation Map with study areas highlighted in orange
About the Maps • All maps (excluding the geologic map) were created in ArcGIS by Jayme M. Foster • GIS data was downloaded for free from Texas Natural Resource Information System (TNRIS), United States Geologic Survey – National Hydrography Dataset (USGS-NHD), & United States Department of Agriculture Natural Resource Conservation Service (USDA-NRCS) • Soil type data is available on the web (no GIS necessary) for free from the USDA Web Soil Survey • http://websoilsurvey.nrcs.usda.gov/app/