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Federal
Groundwater-withdrawal data from the Coastal Lowlands Aquifer System in parts of Texas, Louisiana, Mississippi, Alabama, and Florida, 1925–2018
Department of the Interior —
This data release contains compiled historical groundwater-withdrawal data for the Coastal Lowlands aquifer system in Texas, Louisiana, Mississippi, Alabama, and... -
City
NOLA Census 1990
City of New Orleans —
1990 City of New Orleans/Orleans Parish Census data. ESRI shapefile format, GIS software required for viewing geometry...