New Zealand Mud Snail Maintenance Areas - WSDOT

Metadata:

• Identification_Information
• Data_Quality_Information
• Spatial_Data_Organization_Information
• Spatial_Reference_Information
• Entity_and_Attribute_Information
• Distribution_Information
• Metadata_Reference_Information

Identification_Information:

Citation:

Citation_Information:

Publication_Date: 20181024

Title: New Zealand Mud Snail Maintenance Areas - WSDOT

Geospatial_Data_Presentation_Form: map

Description:

Abstract:

This dataset is to inform WSDOT and other state agencies of a known invasive species currently found in Washington State waterways. The New Zealand Mud Snail (NZMS) has been identified in a number of locations throughout the state. If in-water work is necessary within water bodies or connecting tributaries within a two-mile radius of the documented location (latitude and longitude), all personal gear (waders, tools, instruments, etc.) and heavy equipment must be fully decontaminated before being used at any other site. Transport to a secure site for cleaning/decontamination is allowed as long as precautions are taken to avoid any dropping of mud or debris between the work site and the cleaning/decontamination location.This dataset is used as a general reference layer for geographic information systems at the Washington State Department of Transportation (WSDOT). It is maintained by the WSDOT ESO office. Updates to this dataset are on an as needed basis.

Purpose:

This dataset identifies sections of state routes that intersect the 2 mile buffer around confirmed sightings of NZMS.

Status:

Maintenance_and_Update_Frequency: As needed

Spatial_Domain:

Bounding_Coordinates:

West_Bounding_Coordinate: -124.114429

East_Bounding_Coordinate: -116.849000

North_Bounding_Coordinate: 48.024180

South_Bounding_Coordinate: 45.599964

Keywords:

Theme:

Theme_Keyword_Thesaurus: ISO 19115 Topic Categories

Theme_Keyword: biota

Theme_Keyword: environment

Theme_Keyword: transportation

Theme:

Theme_Keyword_Thesaurus: None

Theme_Keyword: Invasive Species

Theme_Keyword: Washinton State Invasive Species Counsil

Theme_Keyword: Mudsnails

Theme_Keyword: New Zealand Mudsnails

Theme_Keyword: Maintenance Operations

Access_Constraints: None

Use_Constraints:

Data provided here is used by WSDOT's transportation partners, government entities, schools, private businesses, and the general public. The WSDOT GIS Community actively promotes inter agency data exchange and resource sharing.The Washington State Department of Transportation shall not be liable for any activity involving this 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.To download the most current version of this data, please visit the Washington State Department of Transportation's GeoData Distribution Catalog website: <http://www.wsdot.wa.gov/mapsdata/geodatacatalog/default.htm>

Point_of_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: Environmental Services Office

Contact_Person: ESO GIS Data Administrator

Contact_Position: ESO GIS Data Administrator

Contact_Voice_Telephone: 360-705-7582

Data_Set_Credit: WSDOT

Native_Data_Set_Environment: Microsoft Windows 10 Enterprise; Esri ArcGIS 10.5.1.7333

Data_Quality_Information:

Lineage:

Process_Step:

Process_Description:

DATA PROCESS IS AS FOLLOWS: BUFFER USGS NZMZ POINT – OUTPUT = 2MILE BUFFER INTERSECT SUB WATERSHED WITH BUFFERS – OUTPUT = WATERSHEDS WITHIN BUFFERS CLIP STATEROUTES – OUTPUT = SR LINE SEGMENTS INTERSECTING SUB WATERSHED BUFFERS

Process_Date: 20181024

Process_Contact:

Contact_Information:

Contact_Person_Primary:

Contact_Organization:

Washington State Department of Transportation, Environmental Serivces Office

Contact_Position: GIS Data and Project Administrator

Contact_Address:

Address_Type: physical address

Address: 310 Maple Park SE

City: Olympia

State_or_Province: WA

Postal_Code: 98504-7331

Country: US

Contact_Voice_Telephone: 360-705-7582

Contact_Electronic_Mail_Address: altonje@wsdot.wa.gov

Spatial_Data_Organization_Information:

Direct_Spatial_Reference_Method: Vector

Point_and_Vector_Object_Information:

Spatial_Reference_Information:

Horizontal_Coordinate_System_Definition:

Planar:

Planar_Coordinate_Information:

Planar_Coordinate_Encoding_Method: coordinate pair

Coordinate_Representation:

Abscissa_Resolution: 0.00032808333333333333

Ordinate_Resolution: 0.00032808333333333333

Planar_Distance_Units: foot_us

Geodetic_Model:

Horizontal_Datum_Name: D North American 1983 HARN

Ellipsoid_Name: GRS 1980

Semi-major_Axis: 6378137.0

Denominator_of_Flattening_Ratio: 298.257222101

Entity_and_Attribute_Information:

Detailed_Description:

Entity_Type:

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: DISPLAY

Attribute:

Attribute_Label: RouteIdentifier

Attribute_Definition:

A unique Route identifier to identify a route (City,County State, Tribal, Forest) in any given data set. For State Routes, Route IDs are assigned by WSDOT's GIS and Roadway Data Office

Attribute_Definition_Source: WSDOT Application - DOTS

Attribute:

Attribute_Label: StateRouteNumber

Attribute_Definition:

The number assigned to the State Route and enacted into law by the Washington State Legislature

Attribute_Definition_Source: WSDOT Application - DOTS

Attribute:

Attribute_Label: RelatedRouteType

Attribute_Definition:

A Code that represents a a classification of a route associated with a mainline state route, examples include: Couplet, Spur, Alternate Route, etc.

Attribute_Definition_Source: WSDOT Application - DOTS

Attribute:

Attribute_Label: RelatedRouteQualifier

Attribute_Definition:

A reference used to uniquely identify the physical location of the State Route Related Route Type. The State Route Related Route Qualifier can be based on a State Route Milepost, street name, city, or other distinguishing geographic reference.

Attribute_Definition_Source: WSDOT Application - DOTS

Attribute:

Attribute_Label: Shape

Attribute_Definition: Feature geometry.

Attribute_Definition_Source: Esri

Attribute_Domain_Values:

Unrepresentable_Domain: Coordinates defining the features.

Attribute_Measurement_Frequency: 009

Attribute:

Attribute_Label: GlobalID

Attribute:

Attribute_Label: Shape.STLength()

Attribute_Definition_Source: Esri

Distribution_Information:

Distributor:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization:

Washington State Department of Transportation, Office of Information Technology

Contact_Person: Jordyn Mitchell

Contact_Position: GIS Database Administrator

Contact_Address:

Address_Type: mailing address

Address: PO Box 47430

City: Olympia

State_or_Province: WA

Postal_Code: 98504-7430

Country: US

Contact_Voice_Telephone: 360-705-7645

Contact_Electronic_Mail_Address: mitchejo@wsdot.wa.gov

Resource_Description: Downloadable Data

Distribution_Liability: See access and use constraints information.

Custom_Order_Process:

Download individual data sets from <http://www.wsdot.wa.gov/mapsdata/geodatacatalog/default.htm>

Metadata_Reference_Information:

Metadata_Date: 20181024

Metadata_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: Environmental Services Office

Contact_Person: ESO GIS Data Administrator

Contact_Position: ESO GIS Data Administrator

Contact_Address:

Address_Type: physical address

Address: 310 Maple Park Ave SE

City: Olympia

State_or_Province: WA

Postal_Code: 98504

Country: US

Contact_Voice_Telephone: 360-705-7582

Metadata_Standard_Name: FGDC Content Standard for Digital Geospatial Metadata

Metadata_Standard_Version: FGDC-STD-001-1998

Metadata_Time_Convention: local time