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Federal
National Inventory of Dams (NID)
Army Corps of Engineers, Department of the Army, Department of Defense —
Congress first authorized the U.S. Army Corps of Engineers (USACE) to inventory dams in the United States with the National Dam Inspection Act (Public Law 92-367) of... -
Federal
Global Surface Summary of the Day - GSOD
National Oceanic and Atmospheric Administration, Department of Commerce —
Global Surface Summary of the Day is derived from The Integrated Surface Hourly (ISH) dataset. The ISH dataset includes global data obtained from the USAF Climatology... -
Federal
2011-12 Retention Estimations for Nation and by State
Department of Education —
This set of Excel files contains student retention data for all grade levels, presented for the nation and by state. For the nation and each state, there is one... -
Building Permits in 2025
District of Columbia —
The dataset contains locations and attributes of building construction and alteration permits applied for and approved by the District of Columbia Department of... -
County
Redlining Maps from the Home Owners Loan Corporation, 1937
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
Most of the text in this description originally appeared on the Mapping Inequality Website. Robert K. Nelson, LaDale Winling, Richard Marciano, Nathan Connolly, et... -
Federal
TIGER/Line Shapefile, Current, Nation, U.S., County and Equivalent Entities
U.S. Census Bureau, Department of Commerce —
This resource is a member of a series. The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information... -
Federal
Mental Health Treatement Facilities Locator
U.S. Department of Health & Human Services —
An online resource for locating mental health treatment facilities and programs supported by the Substance Abuse and Mental Health Services Administration (SAMHSA).... -
Federal
NNDSS - TABLE 1P. Hemolytic uremic syndrome post-diarrheal to Hepatitis B, acute
U.S. Department of Health & Human Services —
NNDSS - TABLE 1P. Hemolytic uremic syndrome post-diarrheal to Hepatitis B, acute - 2021. In this Table, provisional cases* of notifiable diseases are displayed for... -
Federal
TIGER/Line Shapefile, 2019, nation, U.S., Current County and Equivalent National Shapefile
U.S. Census Bureau, Department of Commerce —
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master... -
Federal
School District Characteristics - Current
Department of Education —
The National Center for Education Statistics’ (NCES) Education Demographic and Geographic Estimate (EDGE) program develops annually updated school district boundary... -
Federal
2017-18 Arrests Civil Rights Data Collection
Department of Education —
This set of Excel file contains data on student referrals to law enforcement by disability and student-related arrests by disability for all states. It also contains... -
Federal
School Neighborhood Poverty Estimates - Current
Department of Education —
The 2020-2021 School Neighborhood Poverty Estimates are based on school locations from the 2020-2021 Common Core of Data (CCD) school file and income data from... -
Building Footprints
District of Columbia —
Building structures include parking garages, ruins, monuments, and buildings under construction along with residential, commercial, industrial, apartment, townhouses,... -
Federal
Income and Asset Ownership
U.S. Department of Health & Human Services —
The Income and Asset Ownership data, derived from the Medicare Current Beneficiary Survey (MCBS), provide information on income sources, income levels, asset... -
Federal
Behavioral Health Services Provided to the Medicaid and CHIP Population
U.S. Department of Health & Human Services —
This data set includes monthly counts and rates (per 1,000 beneficiaries) of behavioral health services, including emergency department services, inpatient services,... -
Federal
NIST Handprinted Forms and Characters - NIST Special Database 19
Department of Commerce —
Special Database 19 contains NIST's entire corpus of training materials for handprinted document and character recognition. It publishes Handprinted Sample Forms from... -
City
Georeferenced NYC Zoning Maps
City of New York —
The Georeferenced NYC Zoning Maps raster dataset is intended to be a spatial representation of the entire zoning map catalog for the City of New York as one seamless... -
Federal
Integrated Surface Dataset (Global) (Version Superseded)
National Oceanic and Atmospheric Administration, Department of Commerce —
This version has been superseded by a newer version. It is highly recommended for users to access the current version. Users should only access this superseded...