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Water Distribution Service Areas - Type B


Download Link: http://data.nconemap.gov/downloads/vector/wsysb.zip
Abstract: The NCREDC in conjunction with Hobbs, Upchurch & Associates developed the digital ``B' Water System as mapped by individual system owners as required by contract. The data collected will facilitate planning, siting and impact analysis in the 70 individual counties of North Carolina. This file enables the user to make various county-level determinations when used in conjunction with other data layers. This data contains information on ``B' water systems as defined by NCREDC, system ID, system name, population served, owner's name and telephone number. Other coverages exist with water lines and other appurtenances.
Purpose: This data was created to assist governmental agencies and others in making resource management decisions through use of a Geographic Information System (GIS).
Supplemental Information: The water and sewer data was collected in multiple phases. There is an associated owner and contact table (wsp2cont.dbf) for the phase 2 counties which include: Beaufort, Bertie, Bladen, Brunswick, Camden, Caswell, Chatham, Chowan, Columbus, Currituck, Dare, Duplin, Franklin, Gates, Granville, Greene, Halifax, Harnett, Hertford, Hoke, Hyde, Iredell, Jones, Lee, Lenoir, Lincoln, Martin, Montgomery, Moore, Northampton, Onslow, Pasquotank, Pender, Perquimans, Pitt, Richmond, Robeson, Sampson, Scotland, Stanly, Union, Vance, Warren, Washington and Wilson counties. 45 counties. Phase 1 counties included: Alexander, Alleghany, Ashe, Avery, Buncombe, Burke, Caldwell, Cherokee, Clay, Cleveland, Davie, Forsyth, Graham, Haywood, Henderson, Jackson, Macon, Madison, McDowell, Mitchell, Polk, Rutherford, Stokes, Surry, Swain, Transylvania, Watauga, Wilkes, Yadkin, and Yancey counties. 30 counties. For more information on the water and sewer systems attributes refer to: Geographic Data Content Standard for Water Distribution Systems and Sanitary Sewer Systems, Version 2.2; State of North Carolina; Center for Geographic Information and Analysis; 301 North Wilmington Street; Suite 700; Raleigh, NC 27601-2825; April 1997. This document is available online through the www.cgia.state.nc.us/gicc/index.html Geographic Information North Carolina, Geographic Information Coordinating Council Web Page</A>. system filename: wsysa approx. filesize = 1 mb Revisions and updates to this layer include: 1.) March 20, 2000: Addition of data for Carteret, Craven, and Johnston counties.
Publication Date: 20000320
Originator: NCREDC - N.C. Rural Economic Development Center
Publisher: NC Center for Geographic Information & Analysis
Online Linkage: http://www.nconemap.gov
Time Period of Content:
Time Period Information:
Single Date/Time:
Calendar Date: 1997
Currentness Reference: Data creation date
Status:
Progress: Complete
Maintenance and Update Frequency: None planned
Spatial Domain:
Bounding Coordinates:
West Bounding Coordinate: -84.291375
East Bounding Coordinate: -75.418097
North Bounding Coordinate: 36.586886
South Bounding Coordinate: 33.735235
Contact Organization: NCREDC
Contact Electronic Mail Address: CHBOCK@MINDSPRING.COM
Contact Voice Telephone: (919) 250-4314
Contact Organization: NCREDC
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: Wbsyphon
Attribute Definition: owner/contact phone number
Attribute Definition Source: By owner/contact
Attribute Domain Values:
Unrepresentable Domain: Unique phone number
Attribute Measurement Frequency: None planned
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: WBSYPHON
Attribute Definition: Owner phone number
Attribute Definition Source: REDC
Attribute Domain Values:
Unrepresentable Domain: values differ
Attribute:
Attribute Label: SHAPE
Attribute Definition: Feature geometry.
Attribute Definition Source: ESRI
Attribute Domain Values:
Unrepresentable Domain: Coordinates defining the features.
Attribute:
Attribute Label: PERIMETER
Attribute Definition: Total perimeter in coverage units
Attribute Definition Source: Software computed
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 307.947
Range Domain Maximum: 90191.428
Attribute Units of Measure: meters
Attribute Measurement Resolution: 0.001
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: Wbsyid
Attribute Definition: system identification number
Attribute Definition Source: Public Water Supply Number
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0100103
Range Domain Maximum: 0498115
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: Wbsyname
Attribute Definition: System name
Attribute Definition Source: By owner and PWS
Attribute Domain Values:
Unrepresentable Domain: Unique system name
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: Wbsypop
Attribute Definition: population of service area
Attribute Definition Source: By owner
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 1
Range Domain Maximum: 35000
Attribute Measurement Frequency: None planned
Attribute:
Attribute Label: Wbsycont
Attribute Definition: owner/contact of ``B' water system
Attribute Definition Source: By owner/contact
Attribute Domain Values:
Unrepresentable Domain: Unique owner name
Attribute Measurement Frequency: None planned
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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