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Brownfields are real property, the expansion, redevelopment, or reuse of which may be complicated by the presence or potential presence of a hazardous substance, pollutant or contaminant. This...
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DATA.HRSA.GOV is the go-to source for data, dashboards, maps, reports, locators, APIs and downloadable data files on HRSA's public health programs, including: HRSA-funded Health Center grants,...
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Note, 9/9/2026: The paragraph immediately below has been edited to describe recent changes to data sourcing. Aggregated weekly data on the percent of emergency department visits and the percent...
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A REST web service API allowing the retrieval of real time air quality index data from AirNow.
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This is series-level metadata for the USGS Protected Areas Database of the United States (PAD-US) data released by the United States Geological Survey (USGS). PAD-US is the nation's inventory of...
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Sensors deployed throughout the City by Open Air Chicago measuring fine particulate matter 2.5 (PM2.5) and nitrogen dioxide (NO2). All sensors collect data on PM2.5 and NO2. Six sensors also...
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This "data lens" page allows you to search the Department of Health's provider credential database for a specific person's credential, or look at all the credentials that match certain conditions,...
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Spatial analysis and statistical summaries of the Protected Areas Database of the United States (PAD-US) provide land managers and decision makers with a general assessment of management intent...
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Restaurant inspection dates, grades, scores and locations for the past year for all establishments.Data Dictionary:EstablishmentID-permit numberInspectionID-System IDEstablishmentName-Name of...
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This dataset contains counts of deaths for California counties based on information entered on death certificates. Final counts are derived from static data and include out-of-state deaths to...
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Concentrations of respiratory viruses in the Chicago sewer system as measured at seven sewershed sites since February 2022. In addition to SARS-CoV-2 (the virus that causes COVID-19),...
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The USGS Protected Areas Database of the United States (PAD-US) is the nation's inventory of protected areas, including public land and voluntarily provided private protected areas, identified as...
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The ARS Culture Collection is one of the largest public collections of microorganisms in the world, containing approximately 93,000 strains of bacteria and fungi. The collection is split into...
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This dataset contains counts of live births for California as a whole based on information entered on birth certificates. Final counts are derived from static data and include out of state births...
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A REST web service API allowing the retrieval of historical air quality data from EPA.
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Spatial analysis and statistical summaries of the Protected Areas Database of the United States (PAD-US) provide land managers and decision makers with a general assessment of management intent...
Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: September 10, 2026 at 10:37 PM -
The Advocate Caller Application database includes information about each contact to the National Domestic Violence Hotline (The Hotline) or loveisrespect (LIR) helpline, made by telephone, chat,...
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Healthy Chicago Equity Zones is an initiative of the Chicago Department of Public Health (CDPH) to organize and support hyperlocal, community-led efforts that promote health and racial equity....
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Counts of mosquitoes by year, week, and species collected by the Chicago Department of Public Health (CDPH) Environmental Health program. CDPH maintains an environmental surveillance program...
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The New York City Community Health Survey (CHS) is a telephone survey conducted annually by the DOHMH, Division of Epidemiology, Bureau of Epidemiology Services. CHS provides robust data on the...
Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: September 10, 2026 at 06:31 PM