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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...
Search relevance: 1.00 | Views last month: 97 | Catalog Last Checked: June 27, 2026 at 05:23 AM -
The Department of Energy's (DOE) Energy Data eXchange (EDX) platform is a virtual library and data laboratory. EDX facilitates the discovery, curation, use and reuse of data for geothermal, fossil...
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The Geologic-GIS Map of Bering Land Bridge National Preserve and Vicinity, Alaska, adapted from a U.S. Geological Survey Open-File Report map by Till, A.B., Dumoulin, J.A., Werdon, M.B., Bleick,...
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The Digital Geologic-GIS Map of Mammoth Cave National Park and Vicinity, Kentucky is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats:...
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Ward boundaries in Chicago from May 2003 to May 2015, corresponding to the dates when a new City Council is sworn in, based on the immediately preceding elections. Neither this description nor...
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The Reconnaissance Geologic-GIS Map of the Gila Wilderness Study Area, New Mexico, adapted from a U.S. Geological Survey Miscellaneous Investigations Series Map by Ratte and Gaskill (1975), is...
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The Digital Geologic-GIS Map of Manassas National Battlefield Park and Vicinity, Virginia, adapted from a U.S. Geological Survey Open-File Report map by Southworth and Denenny (2006), is composed...
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The Geologic-GIS Map of Saint Croix National Scenic Riverway and Vicinity, Wisconsin and Minnesota, adapted from a Minnesota Geological Survey County Atlas Series map by Bauer, Emily J., Chandler,...
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OUTDATED. See the current data at https://data.cityofchicago.org/d/kjav-iyuj -- Special Service Areas (SSA) boundaries in Chicago. The Special Service Area program is a mechanism used to fund...
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OUTDATED. See the current data at https://data.cityofchicago.org/d/7cve-jgbp -- Zoning district boundaries by type and classification.Chicago is divided into zoning districts that regulate land...
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Attendance boundaries for middle schools in the Chicago Public Schools district for school year 2015-2016. Note: only 23 middle schools have attendance boundaries in school year 2015-2016. Middle...
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2000 Census block boundaries clipped to Chicago. The data can be viewed on the Chicago Data Portal with a web browser. However, to view or use the files outside of a web browser, you will need to...
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The Digital Geologic-GIS Map of National Capital Area Parks and George Washington Memorial Parkway and Vicinity, District of Columbia, Virginia, and Maryland, adapted from a U.S. Geological Survey...
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Attendance boundaries for high schools in the Chicago Public Schools district for school year 2013-2014. Generally, all students in the applicable high school grades who live within one of these...
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Attendance boundaries for middle schools in the Chicago Public Schools district for school year 2008-2009. Note: only 32 middle schools have attendance boundaries in school year 2008-2009. Middle...
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The Digital Geologic-GIS Map of Wolf Trap National Park for the Performing Arts and Vicinity, Virginia, adapted from a U.S. Geological Survey Open-File Report map by Southworth and Denenny (2006),...
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Street sweeping zones by Ward and Ward Section Number. For the corresponding schedule, see https://data.cityofchicago.org/d/iry7-etg6. For more information about the City's Street Sweeping...
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The Digital Geologic-GIS Map of the Acadian Cultural Center Unit, Jean Lafitte National Historical Park and Preserve, Louisiana is composed of GIS data layers and GIS tables, and is available in...
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Attendance boundaries for middle schools in the Chicago Public Schools district for school year 2006-2007. Note: only 43 middle schools have attendance boundaries in school year 2006-2007. Middle...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: July 07, 2026 at 09:27 PM -
Attendance boundaries for middle schools in the Chicago Public Schools district for school year 2014-2015. Note: only 23 middle schools have attendance boundaries in school year 2014-2015. Middle...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: July 07, 2026 at 09:27 PM
