Washington State Department of Ecology

WAC 173-20 Polygons

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:

Originator: Pacific Northwest Hydrography Framework

Publication_Date: 20091001

Title: WAC 173-20 Polygons

Edition: 1

Geospatial_Data_Presentation_Form: vector digital data

Publication_Information:

Publication_Place: Olympia, Washington

Online_Linkage: http://www.ecy.wa.gov/services/gis/data/data.htm#s

Description:

Abstract:: Shorelines of the state listed in Chapter 173-20 Washington Administrative Code were selected from a Water Body layer mapped at 1:24,000 scale.
Purpose:: Provide a GIS shapefile of the water bodies listed in WAC 173-20. WARNING: WAC 173-20 and this GIS shapefile have planned obsolesence. Please read WAC 173-20-044 BEFORE using this data!
Supplemental_Information:: (1) Washington state is divided into two State Plane Zones, north and south. For this data set, north zone data coordinates have been converted to south zone coordinates.
(2) Time period of content was derived from an estimated range of publication dates from USGS 1:24,000 scale quadrangles encompassing the state of Washington (from which base data were originally compiled). Specific publication dates should be referenced from individual quadrangles.
(3) The dataset is a product of the Pacific Northwest Hydrography Framework Clearinghouse process. It integrates the best available hydrographic data from the WA Dept of Natural Resources, U.S. Forest Service, and U.S. Bureau of Land Management.
(4) The WA Dept of Ecology performed the integration of the data from the Hydrography Framework partners. The integration work was conducted between January 2005 and March 2006.

Time_Period_of_Content:

Time_Period_Information:

Range_of_Dates/Times:

Beginning_Date: 1953
Ending_Date: 2009

Currentness_Reference: publication date

Status:

Progress: Complete
Maintenance_and_Update_Frequency: Irregular

Spatial_Domain:

Bounding_Coordinates:

West_Bounding_Coordinate: -124.751753
East_Bounding_Coordinate: -116.974381
North_Bounding_Coordinate: 49.035071
South_Bounding_Coordinate: 45.531701

Keywords:

Theme:

Theme_Keyword_Thesaurus: None
Theme_Keyword: Shoreline Management Act
Theme_Keyword: channel
Theme_Keyword: hydrology
Theme_Keyword: lakes
Theme_Keyword: rivers
Theme_Keyword: stream
Theme_Keyword: surface water
Theme_Keyword: waterbodies

Place:

Place_Keyword_Thesaurus: None
Place_Keyword: Washington

Stratum:

Stratum_Keyword_Thesaurus: None

Temporal:

Temporal_Keyword_Thesaurus: None
Temporal_Keyword: hydrography
Temporal_Keyword: hydrology
Temporal_Keyword: river
Temporal_Keyword: stream
Temporal_Keyword: surface water

Access_Constraints: none

Use_Constraints:

Data is becoming obsolete per the schedule in Chapter 90.58.080 Revised Code of Washington.

Point_of_Contact:

Contact_Information:

Contact_Person_Primary:

Contact_Person: Don Bales
Contact_Organization: Washington State Department of Ecology

Contact_Position: Shoreline Specialist

Contact_Address:

Address_Type: mailing address
Address: PO Box 47600
City: Olympia
State_or_Province: Washington
Postal_Code: 98504-7600
Country: United States of America

Contact_Address:

Address_Type: physical address
Address: 300 Desmond Drive
City: Olympia
State_or_Province: Washington
Postal_Code: 98503
Country: United States of America

Contact_Voice_Telephone: (360) 407-6528

Contact_Facsimile_Telephone: (360) 407-6904

Contact_Electronic_Mail_Address: don.bales@ecy.wa.gov

Hours_of_Service: 8:00am - 5:00pm (Pacific)

Browse_Graphic:

Browse_Graphic_File_Name: <http://www.ecy.wa.gov/services/gis/data/shore/sma-polys.gif>
Browse_Graphic_File_Description: Simple image
Browse_Graphic_File_Type: GIF

Data_Set_Credit:

WA Department of Natural Resources, US Forest Service, US Geological Survey, US Bureau of Land Management, WA Department of Ecology

Native_Data_Set_Environment:

Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 3; ESRI ArcCatalog 9.3.1.1850

Cross_Reference:

Citation_Information:

Originator: Washington State Department of Ecology, SEA Program
Publication_Date: 20091001
Title: WAC 173-18 Points
Geospatial_Data_Presentation_Form: map
Online_Linkage: <http://www.ecy.wa.gov/services/gis/data/shore/sma-pnts.htm>

Cross_Reference:

Citation_Information:

Originator: Washington State Department of Ecology, SEA Program
Publication_Date: 20091001
Title: WAC 173-18 Arcs
Geospatial_Data_Presentation_Form: map
Online_Linkage: <http://www.ecy.wa.gov/services/gis/data/shore/sma-arcs.htm>

Data_Quality_Information:

Attribute_Accuracy:

Attribute_Accuracy_Report:: Data attributes values are created and updated within the context of rigorous editing routines. Values are checked for validity within a group of specific ranges or within specific sets of codes. Attribute accuracy of data within the initial phase was tested by manually comparing digital products to the source maps.

Logical_Consistency_Report:

Specified spatial processing tolerances are used to snap arc over-shoots to proximal nodes. Remaining anomalous objects falling outside of specified tolerances are flagged by the software and manually corrected for logical consistency.

Completeness_Report:

Spatial completeness: Statewide coverage. Data Attribute Completeness: Complete.

Positional_Accuracy:

Horizontal_Positional_Accuracy:

Horizontal_Positional_Accuracy_Report:: Accuracy of this dataset is based upon the use of USGS source quadrangles which are compiled to meet National Map Accuracy Standards. NMAS horizontal accuracy requires that at least 90 percent of points tested are within 0.02 inches of the true position (on the map). The digital data are estimated to contain a horizontal positional error of less than or equal to 0.003 inches standard error in the two component directions relative to the source quadrangle. Comparison to the graphic source is used as control to assess digital positional accuracy. Cartographic offsets may be present on the graphic source, due to scale and legibility y constraints.

Vertical_Positional_Accuracy:

Vertical_Positional_Accuracy_Report:: The vertical positional accuracy is based upon the use of USGS source quadrangles which are compiled to meet NMAS. NMAS vertical accuracy requires that at least 90 percent of well defined points tested be within one half contour interval of the correct value. Comparison to the graphic source is used as control to assess digital positional accuracy. The file has undergone digital revision. Accuracy of the digital data meets the class 1 positional accuracy specifications in the draft United States National Cartographic Standards for Spatial Accuracy.

Lineage:

Source_Information:

Source_Citation:

Citation_Information:

Originator: Pacific States Marine Fisheries Commission
Publication_Date: 19970901
Edition: 1st
Geospatial_Data_Presentation_Form: map
Publication_Information:

Source_Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 19930604
Time_of_Day: unknown

Process_Step:

Process_Description:

This Digital Line Graph was digitized from the USGS source quadrangle, by either the National Mapping Division, one of their cooperators, or one of their contractors. The digital data were produced by on of the following methods. -scanning a stable-based copy of the graphic materials. The scanning process captured the digital data at a scanning resolution of at least 0.001 inches; the resulting raster data were vectorized and then attributed on an interactive editing station. - scanning the paper map. The scanning process captured the digital data at a scanning resolution of at least 0.001 inches; the resulting raster data were vectorized and then attributed on an interactive editing station. -scanning a stable-based copy of the graphic materials. The resulting raster data were then manually digitized and attributed on an interactive editing station. The resolution of the digital data is at least 0.001 inches. -scanning the paper map. The resulting raster data were then manually digitized and attributed on an interactive editing station. The resolution of the digital data is at least 0.001 inches. -manually digitizing from a stable-based copy of the graphic material using a digitizing table to capture the digital data at a resolution of at least 0.001 inches; attribution was performed either as the data were digitized, or on an interactive edit station after the digitizing was completed. -manually digitizing from the paper map using a digitizing table to capture the digital data at a resolution of at least 0.001 inches; attribution was performed either as the data were digitized, or on an interactive edit station after the digitizing was completed. The determination of the DLG production method was based on various criteria, including feature density, feature symbology, and availability of production systems. Four control points corresponding to the four corners of the quadrangle were used for registration during data collection. AN eight parameter projective transformation was performed on the coordinates used in the data collection and editing systems to register the digital data to the internal coordinates used in PROSYS, and a four parameter linear transformation was performed from the PROSYS internal coordinates to Universal Transverse Mercator (UTM) grid coordinates. The e DLG data were checked for position by one of the following processes: -comparing plots of the digital data to the graphic source. - comparing the digital data to the digital raster scan. DLG data classification was checked by at least one of the following processes. - comparing plots of the digital data to the graphic source. - comparing the digital data to the digital raster scan.

Process_Date: 1987

Process_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: Washington State Department of Ecology
Contact_Person: Don Bales

Contact_Position: Shoreline Specialist

Contact_Address:

Address_Type: mailing address
Address: PO Box 47600
City: Olympia
State_or_Province: Washington
Postal_Code: 98504-7600
Country: United States of America

Contact_Voice_Telephone: (360) 407-6528

Contact_Facsimile_Telephone: (360) 407-6902

Contact_Electronic_Mail_Address: don.bales@ecy.wa.gov

Process_Step:

Process_Description:

The DLG's produced in step 1 were converted into ArcInfo coverages. The linework of the coverages was updated and supplemented by a combination of photogrammetric mapping and field surveys.

Process_Date: 1997 through 20004

Process_Contact:

Contact_Information:

Contact_Person_Primary:

Contact_Person: Dan Wickwire
Contact_Organization: Pacific Northwest Hydrography Framework Clearinghouse

Contact_Position: Clearinghouse Coordinator

Contact_Voice_Telephone: 503.808.6272

Contact_Electronic_Mail_Address: dwickwir@or.blm.gov

Process_Step:

Process_Description:

The Pacific Northwest Hydrography Framework water body coverages were constructed from the polygon features representing areal hydrographic features, including lakes, wetlands, glaciers, oceans, estuaries, and streams represented by double banks. Enhancements made were the editing of polygon attributes for water body type code and geographic feature name, and the creation of a unique identifier based on the latitude/longitude of the water body centroid.
The framework processing procedures were:
1) verifying the DLG water body type codes for each polygon and converting that value to the WB_CART_FTR_CD attribute.
2) assigning the GNIS feature name to water body polygons in the WB_GNIS_NM attribute and WB_GNIS_NR attribute.
3) assigning a unique Lat/Long identifier to each water body polygon (including islands) If the water body was represented in the 100K Water Body layer, that LLID was used.
4) assigning an appropriate value to the WB_HYDR_FTR_CD attribute.

Process_Date: 1997 through 2004

Process_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: Washington State Department of Ecology
Contact_Person: Dan Saul

Contact_Position: Senior GIS Analyst

Contact_Address:

Address_Type: mailing and physical address
Address: PO Box 47600, 300 Desmond Drive
City: Olympia
State_or_Province: Washington
Postal_Code: 98504-7600
Country: United States of America

Contact_Voice_Telephone: (360) 407-6419

Contact_Facsimile_Telephone: (360) 407-6493

Contact_Electronic_Mail_Address: dan.saul@ecy.wa.gov

Hours_of_Service: 8:00am-4:30pm PDT

Process_Step:

Process_Description:

The ArcInfo water body coverages were converted into a single ArcSDE polygon feature class inside a 24K Hydrography feature dataset.
1) Create a 24K Hydrography feature dataset.
2) Add water body subtypes and domain values to the feature dataset.
3) Create an empty water_body feature class inside the feature dataset.
4) Load the vector water body data into the feature class using the ArcCatalog 9.1 Simple Data Loader. The source data was the 62 water body coverage polygons (one coverage for each WRIA).

Process_Date: 2006

Process_Contact:

Contact_Information:

Contact_Person_Primary:

Contact_Person: Dan Saul
Contact_Organization: Washington State Department of Ecology

Contact_Position: GIS Analyst/Programmer

Contact_Voice_Telephone: 360.407.6419

Contact_Facsimile_Telephone: 360.407.6493

Contact_Electronic_Mail_Address: dan.saul@ecy.wa.gov

Cloud_Cover: Unknown

Spatial_Data_Organization_Information:

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: 733

Spatial_Reference_Information:

Horizontal_Coordinate_System_Definition:

Planar:

Map_Projection:

Map_Projection_Name: Lambert Conformal Conic

Lambert_Conformal_Conic:

Standard_Parallel: 45.833333
Standard_Parallel: 47.333333
Longitude_of_Central_Meridian: -120.500000
Latitude_of_Projection_Origin: 45.333333
False_Easting: 1640416.666667
False_Northing: 0.000000

Planar_Coordinate_Information:

Planar_Coordinate_Encoding_Method: coordinate pair

Coordinate_Representation:

Abscissa_Resolution: 0.000000
Ordinate_Resolution: 0.000000

Planar_Distance_Units: survey feet

Geodetic_Model:

Horizontal_Datum_Name: D_North_American_1983_HARN
Ellipsoid_Name: Geodetic Reference System 80
Semi-major_Axis: 6378137.000000
Denominator_of_Flattening_Ratio: 298.257222

Vertical_Coordinate_System_Definition:

Altitude_System_Definition:

Altitude_Resolution: 1.000000
Altitude_Encoding_Method:: Explicit elevation coordinate included with horizontal coordinates

Entity_and_Attribute_Information:

Detailed_Description:

Entity_Type:

Entity_Type_Label: 173-20Polygons

Attribute:

Attribute_Label: 173_20

Attribute_Definition: Yes means polygone is listed in WAC 173-20

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain:: Sequential unique whole numbers that are automatically generated.

Attribute:

Attribute_Label: 17320_NM

Attribute_Definition: WAC 173-20 name of polygone

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain:: Sequential unique whole numbers that are automatically generated.

Attribute:

Attribute_Label: SHL_T

Attribute_Definition: Shoreline Type Code

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: SHL
Enumerated_Domain_Value_Definition: Shoreline
Enumerated_Domain_Value_Definition_Source: Chapter 90.58.030(2)(d) Revised Code of Washington

Enumerated_Domain:

Enumerated_Domain_Value: SWS
Enumerated_Domain_Value_Definition: Shoreline of Statewide Significance
Enumerated_Domain_Value_Definition_Source: Chapter 90.58.030(2)(e) Revised Code of Washington

Attribute:

Attribute_Label: Shape

Attribute_Definition: Feature geometry.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain: Coordinates defining the features.

Attribute:

Attribute_Label: WB_GNIS_NM

Attribute_Definition: Official geographic name

Attribute_Definition_Source: USGS Geographic Names Information System (GNIS)

Attribute_Domain_Values:

Unrepresentable_Domain: Official geographic name of the water body feature.

Attribute:

Attribute_Label: SHAPE

Attribute_Definition: Feature geometry.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain: Coordinates defining the features.

Attribute:

Attribute_Label: WB_ACRES_Q

Attribute_Definition: Polygon area in acres

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain: Positive real numbers that are automatically generated.

Attribute:

Attribute_Label: SHAPE_area

Attribute_Definition: Polygon area in square feet

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain: Positive real numbers that are automatically generated.

Attribute:

Attribute_Label: SHAPE_len

Attribute_Definition: Polygon perimeter in feet

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain:: Sequential unique whole numbers that are automatically generated.

Overview_Description:

Entity_and_Attribute_Overview:: This layer defines water body entities. A set of attributes identify and describe these features. Descriptive identifiers include a set of unique water body identifier numbers. Other information included in these attributes are water body type codes, a water body name if applicable, water body periodicity, and topological information about each polygon.
Entity_and_Attribute_Detail_Citation:: Complete documentation can be found in the Washington 24K Framework Data Dictionary available through Ecology. Information is available on-line at Ecology's GIS Home page. Hardcopy documentation can be obtained by contacting the metadata contact person mentioned at the close of this documentation.

Distribution_Information:

Distributor:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: Washington State Department of Ecology
Contact_Person: Don Bales

Contact_Position: Shoreline Specialist

Contact_Address:

Address_Type: mailing address
Address: P.O. Box 47600
City: Olympia
State_or_Province: Washington
Postal_Code: 98504-7600
Country: United States of America

Contact_Address:

Address_Type: physical address
Address: 300 Desmond Drive
City: Olympia
State_or_Province: Washington
Postal_Code: 98503
Country: United States of America

Contact_Voice_Telephone: (360) 407-6528

Contact_Facsimile_Telephone: (360) 407-6902

Contact_Electronic_Mail_Address: don.bales@ecy.wa.gov

Hours_of_Service: 8:00am - 5:00pm

Resource_Description: SDE data layer

Distribution_Liability:

The Washington State Department of Ecology provides these geographic data "AS IS" WITHOUT A WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR USE, AND/OR NON-INFRINGEMENT.

Standard_Order_Process:

Digital_Form:

Digital_Transfer_Information:

Format_Name: SHP
Format_Version_Number: 9.3
Format_Specification: Shapefile
Transfer_Size: 5.832

Digital_Transfer_Option:

Online_Option:

Computer_Contact_Information:

Network_Address:

Network_Resource_Name: <http://www.ecy.wa.gov/services/gis/data/data.htm#s>

Custom_Order_Process:

Available in other formats, such as CD-ROM and 8mm tape by request. Please contact: Information Resources and Support Section, GIS Unit, Washington State Department of Ecology.

Available_Time_Period:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 1998

Metadata_Reference_Information:

Metadata_Date: 20091023

Metadata_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: Washington State Department of Ecology
Contact_Person: Don Bales

Contact_Position: Shoreline Specialist

Contact_Address:

Address_Type: mailing address
Address: P.O. Box 47600
City: Olympia
State_or_Province: Washington
Postal_Code: 98504-7600
Country: United States of America

Contact_Address:

Address_Type: physical address
Address: 300 Desmond Drive
City: Olympia
State_or_Province: Washington
Postal_Code: 98503
Country: United States of America

Contact_Address:

Address_Type: physical address
Address: 300 Desmond Drive
City: Olympia
State_or_Province: Washington
Postal_Code: 98503
Country: United States of America

Contact_Voice_Telephone: (360) 407-6528

Contact_Facsimile_Telephone: (360) 407-6902

Contact_Electronic_Mail_Address: don.bales@ecy.wa.gov

Hours_of_Service: 8:00am - 5:00pm

Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata

Metadata_Standard_Version: FGDC-STD-001-1998

Metadata_Time_Convention: local time

Metadata_Security_Information:

Metadata_Security_Classification: Unclassified

Metadata_Extensions:

Online_Linkage: <http://www.esri.com/metadata/esriprof80.html>
Profile_Name: ESRI Metadata Profile

Generated by mp version 2.9.6 on Fri Oct 23 13:07:14 2009