45,263 datasets found for "Public Use Microdata Area PUMA Boundaries"
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Federal
GFLOW model used to characterize the groundwater resources of the Great Divide Unit of the Chequamegon-Nicolet National Forest, Wisconsin
Department of the Interior —
The model simulates two-dimensional groundwater flow and base flow in streams in the Great Divide Unit of the Chequamegon-Nicolet National Forest using the analytic... -
Federal
Digital map of the elevation of base of the upper layer of the phase-three Elkhorn-Loup Model, north-central Nebraska
Department of the Interior —
In 2006, a cooperative study was established to compile reliable data describing groundwater and surface-water interactions in the Elkhorn and Loup River Basins. The... -
State
Census Tracts
State of Maryland —
The units of geography used for the 2010 Census maps displayed here are the Census tracts. Census tracts generally have a population size between 1,200 and 8,000...
45,263 datasets found for "Public Use Microdata Area PUMA Boundaries"