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March 2, 2023
Tagged: Rivers
Rivers, Lakes, and Streams Data
July 13, 2017
The most common source of hydrography (rivers, streams, lakes) data in Wisconsin is the Wisconsin DNR’s “24k hydro” database. The DNR 24k hydro dataset is the most common starting place for most users in the state. Because the DNR data are limited to Wisconsin, users who need entire watersheds that cross the state border should investigate the National Hydrography Dataset (NHD) maintained by the U.S. Geological Survey.