SEA_WAT_SMA_Jurisdiction_Streams

Metadata:

• Identification_Information
• Spatial_Data_Organization_Information
• Spatial_Reference_Information
• Entity_and_Attribute_Information
• Metadata_Reference_Information

Identification_Information:

Citation:

Citation_Information:

Title: SEA_WAT_SMA_Jurisdiction_Streams

Geospatial_Data_Presentation_Form: vector digital data

Description:

Abstract:

Ecology created SMA_Jurisdiction_Streams (also known as SMA_Arcs_Adopt) by selecting appropriate flowlines from the National Hydrographic Dataset "NHDFlowline.lyr" as maintained by the Department of Ecology in conjunction with the USGS. This dataset can be used with linear referencing and is synchronized with the March 2019 version of NHD.The original official list of streams that meet the 20 cubic feet per second (cfs) mean annual flow criteria found in state rule at WAC 173-18 HAS BEEN SUPERSEDED by lists contained in Ecology-approved shoreline master programs.Each local government master program shall include a list of streams constituting shorelines of the state within the jurisdiction of the master program that complies with the requirements of RCW 90.58.030 (2)(d). When such master program is approved by the department, subsequent to the effective date of this provision, the list within the master program shall be the official list for that jurisdiction and shall supersede the list contained herein. Streams and rivers westof the Cascades crest with a mean annual flow of 1,000 cfs or greater, and eastof the Cascades crest with either a mean annual flow or 200 cfs or more orthe portion downstream from the first 300 square miles of drainage areas are classified as shorelines of statewide significance.

Purpose:

Streams and rivers designated "shorelines of the state" adopted by local governments into their shoreline master programs as approved by Ecology. See https://ecology.wa.gov/Water-Shorelines/Shoreline-coastal-management/Shoreline-coastal-planning/Shoreline-Master-Programs

Spatial_Domain:

Bounding_Coordinates:

West_Bounding_Coordinate: -124.704537

East_Bounding_Coordinate: -116.709318

North_Bounding_Coordinate: 49.046066

South_Bounding_Coordinate: 45.488793

Keywords:

Theme:

Theme_Keyword_Thesaurus: None

Theme_Keyword: inlandWaters

Theme_Keyword: Streams

Theme_Keyword: Tags

Theme_Keyword: Chapter 173-18-044 WAC

Theme_Keyword:

Shoreline Management Act; RCW 90.58; Shorelines of the State; Shoreline Master Program; .

Theme_Keyword: Rivers

Theme_Keyword: boundaries

Theme_Keyword: planningCadastre

Theme_Keyword: SMA

Theme_Keyword: Shorelines of statewide significance

Theme:

Theme_Keyword_Thesaurus: ISO 19115 Topic Categories

Theme_Keyword: inlandWaters

Theme_Keyword: boundaries

Theme_Keyword: planningCadastre

Access_Constraints: None

Use_Constraints:

None. Acknowledgment of the originating agencies would be appreciated in products derived from these data

Point_of_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: Washington State Department of Ecology, SEA Program

Contact_Person: Hugh Shipman

Contact_Position: Coastal Geologist

Contact_Address:

Address_Type: mailing

Address: 3190 160th Ave. SE

City: Bellevue

State_or_Province: WA

Postal_Code: 98008-5452

Contact_Voice_Telephone: 425-649-7095

Contact_Electronic_Mail_Address: hugh.shipman@ecy.wa.gov

Hours_of_Service: Mon, Tue, Thur, Fri: 7:00 am to 6:00 pm, Pacific Time

Data_Set_Credit:

See the National Hydrographic Dataset metadata. SMA_Arcs_Adopt (also known as SMA_Jurisdiction_Streams) was updated by the Department of Ecology, SEA Program, in January 2017, from the NHD Flowline data.

Native_Data_Set_Environment: Version 6.2 (Build 9200) ; Esri ArcGIS 10.6.1.9270

Spatial_Data_Organization_Information:

Direct_Spatial_Reference_Method: Vector

Point_and_Vector_Object_Information:

SDTS_Terms_Description:

SDTS_Point_and_Vector_Object_Type: String

Point_and_Vector_Object_Count: 12340

Spatial_Reference_Information:

Horizontal_Coordinate_System_Definition:

Planar:

Map_Projection:

Map_Projection_Name: NAD 1983 HARN StatePlane Washington South FIPS 4602 Feet

Lambert_Conformal_Conic:

Standard_Parallel: 45.83333333333334

Standard_Parallel: 47.33333333333334

Longitude_of_Central_Meridian: -120.5

Latitude_of_Projection_Origin: 45.33333333333334

False_Easting: 1640416.666666667

False_Northing: 0.0

Planar_Coordinate_Information:

Planar_Coordinate_Encoding_Method: coordinate pair

Coordinate_Representation:

Abscissa_Resolution: 0.0006510416666666679

Ordinate_Resolution: 0.0006510416666666679

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:

Entity_Type_Label: SEA_WAT_SMA_Jurisdiction_Streams

Attribute:

Attribute_Label: FMeasure

Attribute:

Attribute_Label: GNIS_NAME

Attribute:

Attribute_Label: Miles

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: SHAPE

Attribute_Definition: Feature geometry.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain: Coordinates defining the features.

Attribute:

Attribute_Label: SMA_TYPE

Attribute_Definition:

"SHL" means "shoreline" which are portions of streams with more than 20 cubic feet per seond mean annual flow. "SWS" means "shoreline of statewide significance" which are portions of streams East of the Cascade Crest with more than 200 cubic feet per second flow, and portions of streams West of the Cascade Crest with more than 1000 cubic feet per second flow.

Attribute_Definition_Source: Chapter 90.58.030(2) RCW

Attribute:

Attribute_Label: ReachCode

Attribute:

Attribute_Label: TMeasure

Attribute:

Attribute_Label: SHAPE_Length

Attribute_Definition: Length of feature in internal units.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain: Positive real numbers that are automatically generated.

Attribute:

Attribute_Label: GNIS_ID

Attribute:

Attribute_Label: EventDate

Attribute:

Attribute_Label: ReachSMDate

Metadata_Reference_Information:

Metadata_Date: 20190611

Metadata_Standard_Name: FGDC Content Standard for Digital Geospatial Metadata

Metadata_Standard_Version: FGDC-STD-001-1998

Metadata_Time_Convention: local time