Hydrographic features of the coastal counties of Texas, including streams, bayous, canals, ditches, lakes, reservoirs, marshes, tidal flats, bays, estuariesand the nearshore Gulf of Mexico. The arcs and polygons were extracted from a number of sources by Texas General Land Office (GLO) personnel, including U.S. Geological Survey and U.S. Fish and Wildlife Service National Wetlands Inventory digital line graphs (DLGs) and U.S. Geological Survey hardcopy maps digitized by the GLO, Jefferson County Appraisal District and other entities.
For cartography/display only.
Originally published 1995 (infrequently updated).
The spatial accuracy and resolution of the source data differ, but the data are suitable for cartographic display at roughly 1:24,000 or smaller.
|Data type:||Vector linestring||Feature count:||127776|
|Attributes:||GEOMETRY, OBJECTID, MINOR1, DESCRIPTIO|
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