Water Districts

Tags
Water Districts


Summary

The Westchester Public Water Supply System datasets have been implemented to assemble and organize available infrastructure related to the public water supply systems in Westchester County, for use within the County's GIS mapping and viewing environments.

Description

This file contains polygon data representing service areas that are part of public water supply systems within Westchester County, New York, based upon geographic data in GIS or CAD format provided by water supply systems and integrated into a common countywide feature class. Not all areas in the county served by public water supply systems are covered, and the accuracy of the geographic representations and attributes included in this dataset is dependent upon the accuracy of the source data. The data was originally developed in 2012 and updated in Feb. 2015.

Credits

Use limitations

Extent

West -73.969642   East -73.497076
North 41.364793   South 40.874553

Scale Range
Maximum (zoomed in) 1:5,000
Minimum (zoomed out) 1:150,000,000

ArcGIS Metadata 

Topics and Keywords 

*Content type  Downloadable Data


Citation 

Title Water Districts


Presentation formats  digital map


Resource Details 

Dataset languages* English (UNITED STATES)


Spatial representation type  vector


*Processing environment Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; Esri ArcGIS 10.1.1.3143



Extents 

Extent
Geographic extent
Bounding rectangle
Extent type  Extent used for searching
*West longitude -73.969642
*East longitude -73.497076
*North latitude 41.364793
*South latitude 40.874553
*Extent contains the resource Yes

Extent in the item's coordinate system
*West longitude 638777.684233
*East longitude 767421.134951
*South latitude 745060.070143
*North latitude 922551.546196
*Extent contains the resource Yes

Spatial Reference 

ArcGIS coordinate system
*Type Projected
*Geographic coordinate reference GCS_North_American_1983
*Projection NAD_1983_StatePlane_New_York_East_FIPS_3101_Feet
*Coordinate reference details
Projected coordinate system
Well-known identifier 102715
X origin -17954600
Y origin -46918100
XY scale 3048.0060960121905
Z origin 0
Z scale 1
M origin 0
M scale 1
XY tolerance 0.00328083333333333
Z tolerance 0.001
M tolerance 0.001
High precision true
LatestWKID 2260
Well-known text PROJCS["NAD_1983_StatePlane_New_York_East_FIPS_3101_Feet",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",492125.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-74.5],PARAMETER["Scale_Factor",0.9999],PARAMETER["Latitude_Of_Origin",38.83333333333334],UNIT["Foot_US",0.3048006096012192],AUTHORITY["EPSG",2260]]

Reference system identifier
*Value 2260
*Codespace EPSG
*Version 7.11.2


Spatial Data Properties 

Vector
*Level of topology for this dataset  geometry only


Geometric objects
Feature class name BOUNDARY.wcwatdst
*Object type  composite
*Object count 101


ArcGIS Feature Class Properties
Feature class name BOUNDARY.wcwatdst
*Feature type Simple
*Geometry type Polygon
*Has topology FALSE
*Feature count 101
*Spatial index TRUE
*Linear referencing FALSE


Distribution 

Distributor
Available format
*Name File Geodatabase Feature Class


Transfer options
Online source
*Description  Downloadable Data



Distribution format
*Name SDE Feature Class


Fields 

Details for object BOUNDARY.wcwatdst 
*Type Feature Class
*Row count 101
Definition
Area served by system.

Field OBJECTID
 
*Alias OBJECTID
*Data type OID
*Width 4
*Precision 10
*Scale 0
Field description
Internal feature number.
Description source
ESRI
Description of values Sequential unique whole numbers that are automatically generated.




Field SHAPE
 
*Alias Shape
*Data type Geometry
*Width 4
*Precision 0
*Scale 0
Field description
Feature geometry.
Description source
ESRI
Description of values Coordinates defining the features.




Field PWS_NO
 
*Alias PWS Number
*Data type String
*Width 50
*Precision 0
*Scale 0
Field description
SDWIS unique identifier number of water supply system


Field SOURCE_D
 
*Alias Data Source
*Data type String
*Width 50
*Precision 0
*Scale 0
Field description
Data source for service area.


Field OWNER_TYPE_D
 
*Alias Owner Type
*Data type String
*Width 100
*Precision 0
*Scale 0
Field description
Type of system.


Field MUNICIPALITY
 
*Alias MUNICIPALITY
*Data type String
*Width 255
*Precision 0
*Scale 0
Field description
One or more municipalities in which system is located.


Field FIRE_DISTRICT
 
*Alias FIRE_DISTRICT
*Data type String
*Width 255
*Precision 0
*Scale 0
Field description
One or more fire districts in which system is located.


Field PWS_Name
 
*Alias NAME
*Data type String
*Width 100
*Precision 0
*Scale 0




Field MUNI1
 
*Alias Municipality 1
*Data type String
*Width 25
*Precision 0
*Scale 0
Field description
First municipality in which system is located.


Field MUNI2
 
*Alias Municipality 2
*Data type String
*Width 25
*Precision 0
*Scale 0
Field description
Second municipality in which system is located.


Field FD1
 
*Alias Fire District 1
*Data type String
*Width 100
*Precision 0
*Scale 0
Field description
First fire district in which sytem is located.


Field FD2
 
*Alias Fire District 2
*Data type String
*Width 100
*Precision 0
*Scale 0
Field description
Second fire district in which system is located.


Field MUNI3
 
*Alias Municipality 3
*Data type String
*Width 25
*Precision 0
*Scale 0
Field description
Third municipality in which system is located.


Field FD3
 
*Alias Fire District 3
*Data type String
*Width 100
*Precision 0
*Scale 0
Field description
Third fire district in which system is located.


Field MUNI4
 
*Alias Municipality 4
*Data type String
*Width 25
*Precision 0
*Scale 0
Field description
Fourth municipality in which system is located.


Field WEBLINK
 
*Alias WEBLINK
*Data type String
*Width 250
*Precision 0
*Scale 0




Field PHONE_NUMBER
 
*Alias PHONE_NUMBER
*Data type String
*Width 50
*Precision 0
*Scale 0




Field FD4
 
*Alias Fire District 4
*Data type String
*Width 100
*Precision 0
*Scale 0
Field description
Fourth fire district in which system is located.


Field SHAPE.AREA
 
*Alias SHAPE.AREA
*Data type Double
*Width 0
*Precision 0
*Scale 0




Field SHAPE.LEN
 
*Alias SHAPE.LEN
*Data type Double
*Width 0
*Precision 0
*Scale 0






Metadata Details 

*Metadata language English (UNITED STATES)
*Metadata character set  8859part1 - Latin alphabet No. 1


Scope of the data described by the metadata* dataset
Scope name* dataset


*Last update 2015-02-27


ArcGIS metadata properties
Metadata format ArcGIS 1.0
Metadata style FGDC CSDGM Metadata
Standard or profile used to edit metadata FGDC


Created in ArcGIS for the item 2015-02-26 15:41:00
Last modified in ArcGIS for the item 2015-02-27 11:17:13


Automatic updates
Have been performed Yes
Last update 2015-02-27 11:17:13


Identification 

Citation
Citation Information
OriginatorWestchester County/HDR
Publication Date2012
Title
wServiceArea
Geospatial Data Presentation Formvector digital data
Online Linkage\\prl-srv3\GIS_Projects\354675_WESTCHESTER COUNTY\0163358_WCPD_FJB_COMPILE SPATIAL DATA\WestchesterWaterSupply\Westchester_WS.gdb

Description
Abstract
This file contains polygon data representing service areas that are part of public water supply systems within Westchester County, New York, based upon geographic data in GIS or CAD format provided by water supply systems and integrated into a common countywide feature class. Not all areas in the county served by public water supply systems are covered, and the accuracy of the geographic representations and attributes included in this dataset is dependent upon the accuracy of the source data, which has not been independently verified by Westchester GIS.
Purpose
The Westchester Public Water Supply System datasets have been implemented to assemble and organize available infrastucture related to the public water supply systems in Westchester County, for use within the County's GIS mapping and viewing environments.
Time Period of Content
Time Period Information
Single Date/Time
Calendar Date2012
Currentness Reference
publication date
Status
ProgressComplete
Maintenance and Update FrequencyNone planned

Spatial Domain
Bounding Coordinates
West Bounding Coordinate-73.969541
East Bounding Coordinate-73.497115
North Bounding Coordinate41.362235
South Bounding Coordinate40.887170

Keywords
Theme
Theme Keyword ThesaurusREQUIRED: Reference to a formally registered thesaurus or a similar authoritative source of theme keywords.
Theme Keywordutiliities

Place
Place Keywordstructures

Access Constraints
Not to be accessed except with authorization of Westchester County GIS.
Use Constraints
Not to be used except with authorization of Westchester County GIS.
Point of Contact
Contact Information
Contact Person Primary
Contact PersonIlir Tota
Contact OrganizationWestchester County GIS
Contact PositionGIS Specialist
Contact Address
Address Typemailing and physical address
Address148 Martine Avenue Room 305
CityWhite Plains
State or ProvinceNew York
Postal Code10601
CountryUNITED STATES


Data Set Credit
Westchester GIS.
Native Data Set Environment
Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 3; ESRI ArcCatalog 9.3.1.4000

Data Quality 

Attribute Accuracy
Attribute Accuracy Report
The accuracy of attributes included in this dataset is dependent upon the accuracy of the source data, which has not been independently verified by Westchester GIS.
Completeness Report
This feature class does not provide complete countywide geographic coverage of service areas maintained by public water supply systems in Westchester County. In certain areas, coverage of the location of service areas is provided by a raster image and not integrated into this feature class; in other areas where public water supply may exist, service area data may not have been provided by the relevant public water supplier.
Positional Accuracy
Horizontal Positional Accuracy
Horizontal Positional Accuracy Report
The accuracy of geographic position of features included in this dataset is dependent upon the accuracy of the source data, which has not been independently verified by Westchester GIS.
Lineage
Process Step
Process Description
The general process for creation of this feature class consisted, for CAD-sourced data, of georeferencing (where necessary) CAD data representing service areas, adding appropriate attribute information and appending it to this feature class. For GIS-sourced data, the general process consisted of adding appropriate attribute information and appending it to this feature class.


Process Step
Process Description
Metadata imported.
Source Used Citation Abbreviation
C:\DOCUME~1\klee\LOCALS~1\Temp\xml47AF.tmp
Process Date2012-07-09
Process Time13:37:47


Spatial Reference 

Horizontal Coordinate System Definition
Planar
Planar Coordinate Information
Planar Coordinate Encoding Methodcoordinate pair
Coordinate Representation
Abscissa Resolution0.000328
Ordinate Resolution0.000328
Planar Distance Unitssurvey feet

Geodetic Model
Horizontal Datum NameNorth American Datum of 1983
Ellipsoid NameGeodetic Reference System 80
Semi-major Axis6378137.000000
Denominator of Flattening Ratio298.257222

Vertical Coordinate System Definition
Altitude System Definition
Altitude Resolution0.000100
Altitude Encoding MethodExplicit elevation coordinate included with horizontal coordinates

Entities and Attributes 

Detailed Description
Entity Type
Entity Type LabelBOUNDARY.wcwatdst
Entity Type Definition
Area served by system.

Attribute
Attribute LabelOBJECTID
Attribute Definition
Internal feature number.
Attribute Definition SourceESRI
Attribute Domain Values
Unrepresentable Domain
Sequential unique whole numbers that are automatically generated.

Attribute
Attribute LabelSHAPE
Attribute Definition
Feature geometry.
Attribute Definition SourceESRI
Attribute Domain Values
Unrepresentable Domain
Coordinates defining the features.

Attribute
Attribute LabelPWS_NO
Attribute Definition
SDWIS unique identifier number of water supply system

Attribute
Attribute LabelSOURCE_D
Attribute Definition
Data source for service area.

Attribute
Attribute LabelOWNER_TYPE_D
Attribute Definition
Type of system.

Attribute
Attribute LabelMUNICIPALITY
Attribute Definition
One or more municipalities in which system is located.

Attribute
Attribute LabelFIRE_DISTRICT
Attribute Definition
One or more fire districts in which system is located.

Attribute
Attribute LabelPWS_Name

Attribute
Attribute LabelMUNI1
Attribute Definition
First municipality in which system is located.

Attribute
Attribute LabelMUNI2
Attribute Definition
Second municipality in which system is located.

Attribute
Attribute LabelFD1
Attribute Definition
First fire district in which sytem is located.

Attribute
Attribute LabelFD2
Attribute Definition
Second fire district in which system is located.

Attribute
Attribute LabelMUNI3
Attribute Definition
Third municipality in which system is located.

Attribute
Attribute LabelFD3
Attribute Definition
Third fire district in which system is located.

Attribute
Attribute LabelMUNI4
Attribute Definition
Fourth municipality in which system is located.

Attribute
Attribute LabelWEBLINK

Attribute
Attribute LabelPHONE_NUMBER

Attribute
Attribute LabelFD4
Attribute Definition
Fourth fire district in which system is located.

Attribute
Attribute LabelSHAPE.AREA

Attribute
Attribute LabelSHAPE.LEN

Distribution Information 

Resource DescriptionDownloadable Data

Metadata Reference 

Metadata Date2012-07-09
Metadata Contact
Contact Information
Contact Organization Primary
Contact OrganizationWestchester County GIS
Contact PersonWestchester County GIS Data Coordinator
Contact Address
Address Typemailing and physical address
Address148 Martine Avenue Rm 214
CityWhite Plains
State or ProvinceNew York
Postal Code10601
CountryUNITED STATES

Contact Voice TelephoneREQUIRED: The telephone number by which individuals can speak to the organization or individual.

Metadata Standard NameFGDC Content Standards for Digital Geospatial Metadata
Metadata Standard VersionFGDC-STD-001-1998
Metadata Time Conventionlocal time


Metadata Extensions
Online Linkagehttp://www.esri.com/metadata/esriprof80.html
Profile NameESRI Metadata Profile