These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. This data set consists of sub delineations of the hydrographic area (HA) boundaries and polygons drawn at 1:1,000,000 scale for the Great Basin supplemented by information from HA drawn at 1:750,000 scale where necessary. See the process steps for more information.
Categories: pre-SM502.8;
Tags: Basin and Range,
Butte Valley,
Cave Valley,
Great Basin,
Hydrographic Area, All tags...
Jakes Valley,
Lake Valley,
Little Smoky Valley,
Long Valley,
NSDI,
Nevada,
Newark Valley,
Snake Valley,
Spring Valley,
Steptoe Valley,
Tippett Valley,
USGS Science Data Catalog (SDC),
Utah,
White Pine County,
White River Valley,
eastern Nevada,
environment,
geoscientificInformation,
inlandWaters,
inlandWaters,
western Utah, Fewer tags
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