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Swine Lagoons


Download Link: http://data.nconemap.gov/downloads/vector/swlg.zip
Abstract: In the late 1990s, the North Carolina Department of Environment and Natural Resources, Division of Water Quality developed a GIS data set representing point locations of intensive animal operations in North Carolina. In 2003, CGIA used digital ortho photography from 1998 to verify the DWQ points for swine operations and to identify additional swine lagoons and barns visible in the photos. The intention is to display patterns of swine operations for planning and impact analysis without including attributes of the operations. Matching points to DWQ permits, for example, would take more research and processing.
Purpose: These data were created to assist governmental agencies and others in making resource management decisions through use of a Geographic Information System (GIS).
Supplemental Information: system filename : North Carolina swine lagoon locations file size = 0.5 MB The October 2003 file is the first version of this dataset.
Publication Date: 20031006
Originator: NC Dept. of Information Technology, Government Data Analytics Center, Center for Geographic Information and Analysis
Publisher: NC DEQ Division of Water Quality
Online Linkage: http://www.nconemap.gov
Time Period of Content:
Time Period Information:
Range of Dates/Times:
Beginning Date: 1998
Ending Date: 1998
Currentness Reference: ground condition
Status:
Progress: Complete
Maintenance and Update Frequency: As needed
Spatial Domain:
Bounding Coordinates:
West Bounding Coordinate: -81.868864
East Bounding Coordinate: -75.984500
North Bounding Coordinate: 36.568590
South Bounding Coordinate: 33.971190
Contact Organization: NC Center for Geographic Information and Analysis
Contact Electronic Mail Address: dataq@its.nc.gov
Contact Voice Telephone: 919-754-6580
Contact Organization: NC Center for Geographic Information and Analysis
Grid Coordinate System Name: State Plane Coordinate System 1983
Horizontal Datum Name: North American Datum of 1983
Planar Distance Units: meters
Ellipsoid Name: Geodetic Reference System 80
Attribute:
Attribute Label: COUNTY
Attribute Definition: County name
Attribute Definition Source: NC CGIA
Attribute Domain Values:
Unrepresentable Domain: variable
Beginning Date of Attribute Values: 20030326
Ending Date of Attribute Values: 20031006
Attribute:
Attribute Label: Shape
Attribute Definition: Feature geometry.
Attribute Definition Source: ESRI
Attribute Domain Values:
Unrepresentable Domain: Coordinates defining the features.
Beginning Date of Attribute Values: 20030326
Ending Date of Attribute Values: 20031006
Attribute Measurement Frequency: As needed
Attribute:
Attribute Label: OBJECTID
Attribute Definition: Internal feature number.
Attribute Definition Source: ESRI
Attribute Domain Values:
Unrepresentable Domain: Sequential unique whole numbers that are automatically generated.
Attribute:
Attribute Label: COUNTY__
Attribute Definition: County Number of county where facility is located
Attribute Definition Source: NC CGIA
Attribute Domain Values:
Codeset Domain:
Codeset Name: FIPS
Codeset Source: US Bureau of the Census
Beginning Date of Attribute Values: 20030326
Ending Date of Attribute Values: 20031006
Attribute Measurement Frequency: As needed
Attribute:
Attribute Label: SHAPE
Attribute Definition: Feature geometry.
Attribute Definition Source: ESRI
Attribute Domain Values:
Unrepresentable Domain: Coordinates defining the features.
Distribution Liability: NCCGIA is charged with the development and maintenance of NC OneMap and, in cooperation with other mapping organizations, is committed to offering its users accurate, useful, and current information. Although every effort has been made to ensure the accuracy of information, errors and conditions originating from physical sources used to develop this dataset may be reflected in the data supplied. The user must be aware of possible conditions and bear responsibility for the appropriate use of the information with respect to possible errors, original map scale, collection methodology, currency of data, and other conditions specific to certain data. NCCGIA does not support secondary distribution of this dataset without its current, compliant metadata record. The use of trade names or commercial products does not constitute their endorsement by NCCGIA or North Carolina State Government.
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