Group A WHPA's (1 year)

Metadata also available as

Metadata:


Identification_Information:
Citation:
Citation_Information:
Originator: Washington State Department of Health, Office of Drinking Water
Publication_Date: 20040301
Title: Group A WHPA's (1 year)
Geospatial_Data_Presentation_Form: vector digital data
Publication_Information:
Publication_Place: Olympia, Washington
Publisher: Washington State Department of Health
Online_Linkage: \\esp3\layers\dr_water\groupa\whpatot1yr.shp
Description:
Abstract:
Regions depict Wellhead Protection Zones for Group A wells for 1-year Time-of-Travel Zones. Time of travel data was obtained from the Washington State Department of Health. Group A wells generally serve many people and are subject to Federal Safe Drinking Water Act (SDWA) regulations.
Purpose:
This data set is used as a reference layer for geographic information systems to approximate time of travel distances for wellhead protection areas.
Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 20010101
Ending_Date: 20040301
Currentness_Reference: publication date
Status:
Progress: In work
Maintenance_and_Update_Frequency: As needed
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: 686744.095856
East_Bounding_Coordinate: 2513234.317176
North_Bounding_Coordinate: 1341246.816229
South_Bounding_Coordinate: 89387.354292
Keywords:
Theme:
Theme_Keyword_Thesaurus: None
Theme_Keyword: well
Theme_Keyword: location
Theme_Keyword: group a
Theme_Keyword: water
Theme_Keyword: wells
Theme_Keyword: wellhead protection areas
Place:
Place_Keyword_Thesaurus: None
Place_Keyword: Washington
Place_Keyword: WA
Place_Keyword: United States of America
Place_Keyword: USA
Place_Keyword: Pacific Northwest
Access_Constraints: None.
Use_Constraints: None.
Point_of_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Washington State Department of Health, Office of Drinking Water
Contact_Person: Stephen Leibenguth
Contact_Position: GIS Project Manager, Office of Drinking Water
Contact_Address:
Address_Type: mailing and physical address
Address: 7211 Cleanwater Ln., Building 12
Address: P.O. Box 47849
City: Olympia
State_or_Province: WA
Postal_Code: 98504-7849
Country: USA
Contact_Voice_Telephone: 360-236-4568
Contact_TDD/TTY_Telephone: 1-800-833-6388
Contact_Facsimile_Telephone: 360-236-2254
Contact_Electronic_Mail_Address: stephen.leibenguth@doh.wa.gov
Data_Set_Credit:
Washington State Department of Health, Office of Drinking Water Washington State Department of Transportation
Native_Data_Set_Environment:
Microsoft Windows 2000 Version 5.0 (Build 2195) Service Pack 4; ESRI ArcCatalog 9.0.0.535
Cross_Reference:
Citation_Information:
Title: Group B Wells

Data_Quality_Information:
Attribute_Accuracy:
Attribute_Accuracy_Report: None
Logical_Consistency_Report: No consistency checks were performed.
Completeness_Report:
Not all Group A sources and WHPA's are depicted in this dataset.
Positional_Accuracy:
Horizontal_Positional_Accuracy:
Horizontal_Positional_Accuracy_Report:
GPS determined source locations are accurate to +/- 5 meters. Others are accurate to +/- 100m, or 800m, depending on whether centroids were generated from quarter-quarter sections or sections, respectively. There are approximately 80 sources that could not be accurately mapped (they are located west of Washington State in the Pacific Ocean).
Lineage:
Source_Information:
Source_Citation:
Citation_Information:
Originator: Washington State Department of Health, Office of Drinking Water
Publication_Date: 20040301
Title: Sentry
Publication_Information:
Publication_Place: Olympia, Washington
Publisher: Washington State Department of Health, Office of Drinking Water
Source_Scale_Denominator: 24000
Type_of_Source_Media: digital tape media
Source_Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 20040301
Source_Currentness_Reference: publication date
Source_Citation_Abbreviation: Sentry
Source_Contribution:
The attributes used to describe Group A sources in Washington State. Sources that have no GPS information are mapped based on the Township, Range, Section, Quarter Quarter Section information stored in the Sentry Database.
Source_Information:
Source_Citation:
Citation_Information:
Originator: Washington State Department of Natural Resources
Publication_Date: 19950401
Title: Public Land Survey
Geospatial_Data_Presentation_Form: vector digital data
Publication_Information:
Publication_Place: Olympia, Washington
Publisher: Washington State Department of Natural Resources
Source_Scale_Denominator: 24000
Type_of_Source_Media: digital tape media
Source_Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 19950401
Source_Currentness_Reference: publication date
Source_Citation_Abbreviation: POCA/PLS
Source_Contribution:
Provides township, range, section, quarter quarter section coordinates.
Process_Step:
Process_Description:
Many well locations were determined by utilizing GPS to establish precise geographic coordinates. Other well location points were generated as centroids from section or quarter-quarter section well location data provided by the Washington State Department of Health. The Arc/Info AML used to generate centroids was provided by the Washington State Department of Ecology. The data set was built as a point coverage in Arc/Info and then projected to geographic coordinates. An ESRI shape file was then created.
Source_Used_Citation_Abbreviation: Sentry
Source_Used_Citation_Abbreviation: POCA-PLS
Process_Date: 20040301
Cloud_Cover: N/A

Spatial_Data_Organization_Information:
Indirect_Spatial_Reference: Washington State
Direct_Spatial_Reference_Method: Vector
Point_and_Vector_Object_Information:
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: G-polygon
Point_and_Vector_Object_Count: 3594
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: Label point
Point_and_Vector_Object_Count: 6286
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: GT-polygon composed of chains
Point_and_Vector_Object_Count: 6286
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: Point
Point_and_Vector_Object_Count: 4
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: Composite object
Point_and_Vector_Object_Count: 3851

Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Geographic:
Latitude_Resolution: 0.004096
Longitude_Resolution: 0.004096
Geographic_Coordinate_Units: Decimal degrees
Geodetic_Model:
Horizontal_Datum_Name: North American Datum of 1983
Ellipsoid_Name: Geodetic Reference System 80
Semi-major_Axis: 6378137.000000
Denominator_of_Flattening_Ratio: 298.257222

Entity_and_Attribute_Information:
Detailed_Description:
Entity_Type:
Entity_Type_Label: Whpatot1yr
Entity_Type_Definition:
Large public water supply sources that are subject to federal Safe Drinking Water Act requirements.
Entity_Type_Definition_Source: Washington State Department of Health
Attribute:
Attribute_Label: FID
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: Shape
Attribute_Definition: Feature geometry.
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Unrepresentable_Domain: Coordinates defining the features.
Attribute:
Attribute_Label: LONGITUDE
Attribute_Definition: Longitude (in decimal degrees) of source
Attribute_Definition_Source: Sentry, SWAP, Poca-Pls
Attribute_Domain_Values:
Unrepresentable_Domain: Coordinates defining the features.
Attribute:
Attribute_Label: LLMETHOD
Attribute_Definition: Coordinate method.
Attribute_Definition_Source: SWAP
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Other
Enumerated_Domain_Value_Definition:
Coorinates based on GPS reading and estimation of offset distance/bearing.
Enumerated_Domain:
Enumerated_Domain_Value: GPS
Enumerated_Domain_Value_Definition:
Coorinates obtained with a GPS unit. No correction or post processing performed on data. Generally accurate to +/- 10 meters.
Enumerated_Domain:
Enumerated_Domain_Value: Section
Enumerated_Domain_Value_Definition:
Coordinates based on township, range and section data contained in Sentry. Latitude and longitude data joined from layer derived from DNR POCA-PLS layer. Generally accurate to +/- 800 meters.
Enumerated_Domain:
Enumerated_Domain_Value: Map
Enumerated_Domain_Value_Definition:
Coorinates obtained by using GIS data and visually sighting source on screen. Generally accurate to +/- 10 meters (depends on source data).
Enumerated_Domain:
Enumerated_Domain_Value: Quarter Quarter Section
Enumerated_Domain_Value_Definition:
Coordinates based on township, range, section and quarter quarter section data contained in Sentry. Latitude and longitude data joined from layer derived from DNR POCA-PLS layer. Generally accurate to +/- 100 meters.
Enumerated_Domain:
Enumerated_Domain_Value: Unknown
Enumerated_Domain_Value_Definition:
Source could not accurately be placed on the map. A placeholder point for each source in this category was placed in the Pacific Ocean.
Attribute:
Attribute_Label: PWSID
Attribute_Definition: Public water system identifier.
Attribute_Definition_Source: Sentry
Attribute_Domain_Values:
Unrepresentable_Domain: Alpha-numeric code assigned by the Office of Drinking Water.
Attribute:
Attribute_Label: SRCNUM
Attribute_Definition: Number of source
Attribute_Definition_Source: Sentry
Attribute_Domain_Values:
Unrepresentable_Domain: Number of source defined by the Office of Drinking Water
Attribute:
Attribute_Label: PWSSRCID
Attribute_Definition: Concatenation of Pwsid and SrcNum.
Attribute_Definition_Source: Sentry
Attribute_Domain_Values:
Unrepresentable_Domain:
Concatenation of Pwsid and Srcnum as defined by the Office of Drinking Water.
Attribute:
Attribute_Label: SYSTEMNAME
Attribute_Definition: Common name of public water system.
Attribute_Definition_Source: Sentry
Attribute_Domain_Values:
Unrepresentable_Domain: Name
Attribute:
Attribute_Label: SYSTEMTYPE
Attribute_Definition: Type of public water system
Attribute_Definition_Source: Sentry / WAC
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Community
Enumerated_Domain_Value_Definition_Source: WAC
Enumerated_Domain:
Enumerated_Domain_Value: Non-Transient, Non-Community
Enumerated_Domain_Value_Definition_Source: WAC
Enumerated_Domain:
Enumerated_Domain_Value: Transient Non-Community
Enumerated_Domain_Value_Definition_Source: WAC
Attribute:
Attribute_Label: SOURCENAME
Attribute_Definition: The name of the source.
Attribute_Definition_Source: Sentry
Attribute_Domain_Values:
Unrepresentable_Domain: Name
Attribute:
Attribute_Label: SOURCETYPE
Attribute_Definition: Type of source
Attribute_Definition_Source: Sentry
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Well
Enumerated_Domain_Value_Definition_Source: Sentry
Enumerated_Domain:
Enumerated_Domain_Value: Sea Water
Enumerated_Domain_Value_Definition_Source: Sentry
Enumerated_Domain:
Enumerated_Domain_Value: RI Gallery
Enumerated_Domain_Value_Definition_Source: Sentry
Enumerated_Domain:
Enumerated_Domain_Value: Well in Well Field
Enumerated_Domain_Value_Definition_Source: Sentry
Enumerated_Domain:
Enumerated_Domain_Value: Other
Enumerated_Domain_Value_Definition_Source: Sentry
Enumerated_Domain:
Enumerated_Domain_Value: Surface
Enumerated_Domain_Value_Definition_Source: Sentry
Enumerated_Domain:
Enumerated_Domain_Value: Spring
Enumerated_Domain_Value_Definition_Source: Sentry
Attribute:
Attribute_Label: REGION
Attribute_Definition:
Office of Drinking Water regional office oversight for water systems
Attribute_Definition_Source: Office of Drinking Water
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Eastern
Enumerated_Domain_Value_Definition: Water systems in eastern Washington
Enumerated_Domain:
Enumerated_Domain_Value: Northwest
Enumerated_Domain_Value_Definition:
Water systems in western Washington, Pierce county and north and on the east side of Puget Sound.
Enumerated_Domain:
Enumerated_Domain_Value: Southwest
Enumerated_Domain_Value_Definition:
Water systems in western Washington, Thurston county and south and the Olympic Penninsula.
Attribute:
Attribute_Label: WRIA
Attribute_Definition: Water Resource Inventory Area that source is located in.
Attribute_Definition_Source: Sentry / WRIA
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 01
Range_Domain_Maximum: 62
Attribute:
Attribute_Label: COUNTY
Attribute_Definition: Administrative county for the water system
Attribute_Definition_Source: Sentry
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Adams
Enumerated_Domain:
Enumerated_Domain_Value: Asotin
Enumerated_Domain:
Enumerated_Domain_Value: Benton
Enumerated_Domain:
Enumerated_Domain_Value: Chelan
Enumerated_Domain:
Enumerated_Domain_Value: Clallam
Enumerated_Domain:
Enumerated_Domain_Value: Clark
Enumerated_Domain:
Enumerated_Domain_Value: Columbia
Enumerated_Domain:
Enumerated_Domain_Value: Cowlitz
Enumerated_Domain:
Enumerated_Domain_Value: Douglas
Enumerated_Domain:
Enumerated_Domain_Value: Ferry
Enumerated_Domain:
Enumerated_Domain_Value: Franklin
Enumerated_Domain:
Enumerated_Domain_Value: Garfield
Enumerated_Domain:
Enumerated_Domain_Value: Grant
Enumerated_Domain:
Enumerated_Domain_Value: Grays Harbor
Enumerated_Domain:
Enumerated_Domain_Value: Island
Enumerated_Domain:
Enumerated_Domain_Value: King
Enumerated_Domain:
Enumerated_Domain_Value: Jefferson
Enumerated_Domain:
Enumerated_Domain_Value: Kitsap
Enumerated_Domain:
Enumerated_Domain_Value: Kittitas
Enumerated_Domain:
Enumerated_Domain_Value: Klickitat
Enumerated_Domain:
Enumerated_Domain_Value: Lewis
Enumerated_Domain:
Enumerated_Domain_Value: Lincoln
Enumerated_Domain:
Enumerated_Domain_Value: Mason
Enumerated_Domain:
Enumerated_Domain_Value: Okanogan
Enumerated_Domain:
Enumerated_Domain_Value: Pacific
Enumerated_Domain:
Enumerated_Domain_Value: Pend Oreille
Enumerated_Domain:
Enumerated_Domain_Value: Pierce
Enumerated_Domain:
Enumerated_Domain_Value: San Juan
Enumerated_Domain:
Enumerated_Domain_Value: Skagit
Enumerated_Domain:
Enumerated_Domain_Value: Skamania
Enumerated_Domain:
Enumerated_Domain_Value: Snohomish
Enumerated_Domain:
Enumerated_Domain_Value: Spokane
Enumerated_Domain:
Enumerated_Domain_Value: Stevens
Enumerated_Domain:
Enumerated_Domain_Value: Thurston
Enumerated_Domain:
Enumerated_Domain_Value: Whakiakum
Enumerated_Domain:
Enumerated_Domain_Value: Walla Walla
Enumerated_Domain:
Enumerated_Domain_Value: Whatcom
Enumerated_Domain:
Enumerated_Domain_Value: Whitman
Enumerated_Domain:
Enumerated_Domain_Value: Yakima
Attribute:
Attribute_Label: CONTADD1
Attribute_Definition:
Attention address information for primary contact of water system
Attribute_Definition_Source: Sentry
Attribute_Domain_Values:
Unrepresentable_Domain: Address
Attribute:
Attribute_Label: CONTADD2
Attribute_Definition: Mailing address of primary contact for water system.
Attribute_Definition_Source: Sentry
Attribute_Domain_Values:
Unrepresentable_Domain: Address
Attribute:
Attribute_Label: CONTPHONE
Attribute_Definition: Day phone number of primary contact for water system
Attribute_Definition_Source: Sentry
Attribute_Domain_Values:
Unrepresentable_Domain: Phone Number
Attribute:
Attribute_Label: CONTCITY
Attribute_Definition: Mailing address city of primary contact for water system.
Attribute_Definition_Source: Sentry
Attribute_Domain_Values:
Unrepresentable_Domain: City Name
Attribute:
Attribute_Label: CONTSTATE
Attribute_Definition: Mailing address state of primary contact for water system.
Attribute_Definition_Source: Sentry
Attribute_Domain_Values:
Unrepresentable_Domain: State Name
Attribute:
Attribute_Label: CONTZIPCD
Attribute_Definition: Mailing address zip code of primary contact for water system.
Attribute_Definition_Source: Sentry
Attribute_Domain_Values:
Unrepresentable_Domain: USPS 5 digit zip code
Attribute:
Attribute_Label: USECODE
Attribute_Definition: How the source is used.
Attribute_Definition_Source: Sentry
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Seasonal
Enumerated_Domain_Value_Definition: Source is used only for seasonal demand.
Enumerated_Domain:
Enumerated_Domain_Value: Permanent
Enumerated_Domain_Value_Definition: Source is used whenever needed.
Enumerated_Domain:
Enumerated_Domain_Value: Emergency
Enumerated_Domain_Value_Definition: Source is used emergency purposes only.
Attribute:
Attribute_Label: CAPACITY
Attribute_Definition: The capacity (in gallons per minute) of a given source.
Attribute_Definition_Source: Sentry
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0
Range_Domain_Maximum: 173500
Attribute:
Attribute_Label: TREATED
Attribute_Definition: Source treatment indicator (not currently populated).
Attribute_Definition_Source: Sentry
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Y
Enumerated_Domain_Value_Definition: Source is treated
Enumerated_Domain:
Enumerated_Domain_Value: N
Enumerated_Domain_Value_Definition: The source is not treated.
Attribute:
Attribute_Label: SUSCEPT
Attribute_Definition: Source susceptibility to contaminants.
Attribute_Definition_Source: Sentry
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: High
Enumerated_Domain_Value_Definition: Source is highly susceptible
Enumerated_Domain:
Enumerated_Domain_Value: Unknown / High
Enumerated_Domain_Value_Definition:
Source has not been rated. For swap purposes these are considered highly susceptible.
Enumerated_Domain:
Enumerated_Domain_Value: Low
Enumerated_Domain_Value_Definition: Source has a low susceptibility for contamination.
Enumerated_Domain:
Enumerated_Domain_Value: Moderate
Enumerated_Domain_Value_Definition: Source has a moderate susceptibility to contaminants.
Attribute:
Attribute_Label: WHPATYPE
Attribute_Definition: Wellhead protection area type (not currently populated).
Attribute_Definition_Source: SWAP
Attribute_Domain_Values:
Unrepresentable_Domain: Blank
Attribute:
Attribute_Label: DOEWELLID
Attribute_Definition:
A unique identification number provided by the Washington State Department of Ecology and indicated on a tag attached to the well.
Attribute_Definition_Source: Ecology well tag program
Attribute_Domain_Values:
Unrepresentable_Domain:
3 alpha characters + 3 numeric. Should be unique for each well in state.
Attribute:
Attribute_Label: LATITUDE
Attribute_Definition: Latitude (decimal degrees) of source
Attribute_Definition_Source: Sentry, SWAP, Poca-PLS
Attribute_Domain_Values:
Unrepresentable_Domain: Coordinates defining features

Distribution_Information:
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Washington State Department of Health, Office of Drinking Water
Contact_Person: Stephen Leibenguth
Contact_Position: GIS Project Manager, Office of Drinking Water
Contact_Address:
Address_Type: mailing and physical address
Address: 7211 Cleanwater Ln., Building 12
Address: P.O. Box 47849
City: Olympia
State_or_Province: WA
Postal_Code: 98504-7849
Country: USA
Contact_Voice_Telephone: 360-236-4568
Contact_TDD/TTY_Telephone: 1-800-833-6388
Contact_Facsimile_Telephone: 360-236-2254
Contact_Electronic_Mail_Address: stephen.leibenguth@doh.wa.gov
Resource_Description: Group A wellhead protection areas (1 year time of travel)
Distribution_Liability:
The Washington State Department of Health shall not be liable for any activity involving these data with regard to lost profits or savings or any other consequential damages; or the fitness for use of the data for a particular purpose; or the installation of the data, its use, or the results obtained.
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Format_Name: Arc/Info Export
Format_Version_Number: 8.3
Transfer_Size: 2.700
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name: E-mail
Offline_Option:
Offline_Media: CD-ROM
Recording_Format: cdfs
Digital_Form:
Digital_Transfer_Information:
Format_Name: Shapefile
Format_Version_Number: 8.3
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name: E-mail
Offline_Option:
Offline_Media: CD-ROM
Recording_Format: cdfs
Fees: None
Ordering_Instructions: Requests can be made via e-mail, mail or phone.
Turnaround: Turnaround estimate will be provided within 5 days of request.
Available_Time_Period:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 20040301

Metadata_Reference_Information:
Metadata_Date: 20041222
Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Washington State Department of Health, Office of Drinking Water
Contact_Person: Stephen Leibenguth
Contact_Position: GIS Project Manager, Office of Drinking Water
Contact_Address:
Address_Type: mailing and physical address
Address: 7211 Cleanwater Ln., Building 12
Address: P.O. Box 47849
City: Olympia
State_or_Province: WA
Postal_Code: 98504-7849
Country: USA
Contact_Voice_Telephone: 360-236-4568
Contact_TDD/TTY_Telephone: 1-800-833-6388
Contact_Facsimile_Telephone: 360-236-2254
Contact_Electronic_Mail_Address: stephen.leibenguth@doh.wa.gov
Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
Metadata_Time_Convention: local time
Metadata_Extensions:
Online_Linkage: <http://www.esri.com/metadata/esriprof80.html>
Profile_Name: ESRI Metadata Profile

Generated by mp version 2.8.6 on Wed Dec 22 11:10:42 2004