20250310 16185200 FALSE GIA_PUGET_SOUND_BASIN 002 0.000 Geographic GCS_WGS_1984 Angular Unit: Degree (0.017453) <GeographicCoordinateSystem xsi:type='typens:GeographicCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/3.1.0'><WKT>GEOGCS[&quot;GCS_WGS_1984&quot;,DATUM[&quot;D_WGS_1984&quot;,SPHEROID[&quot;WGS_1984&quot;,6378137.0,298.257223563]],PRIMEM[&quot;Greenwich&quot;,0.0],UNIT[&quot;Degree&quot;,0.0174532925199433],AUTHORITY[&quot;EPSG&quot;,4326]]</WKT><XOrigin>-400</XOrigin><YOrigin>-400</YOrigin><XYScale>999999999.99999988</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>-100000</MOrigin><MScale>10000</MScale><XYTolerance>8.983152841195215e-09</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><LeftLongitude>-180</LeftLongitude><WKID>4326</WKID><LatestWKID>4326</LatestWKID></GeographicCoordinateSystem> 20231012 16065100 20231012 16065100 1.0 ESRI ArcCatalog 9.1.0.722 en Puget Sound and Georgia Basin approximate boundaries General representation of Puget Sound area EPA Region 10 20060725 Puget Sound working.R10SDE.PugetSound vector digital data withheld publication date 20060725 Complete As needed -126.414682 -120.509119 51.200843 46.378417 -161664.445906 231487.096912 5172197.513705 5679184.047238 Puget Sound Georgia Basin None Puget Sound Georgia Basin None None Feature Class Matt Gubitosa EPA Region 10 GIS Analyst mailing and physical address
1200 6th Ave
Seattle WA 98101 USA 206.553.4059 gubitosa.matt@epa.gov USGS, Environment Canada source data None Unclassified Esri ArcGIS 13.1.2.41833 GIA_PUGET_SOUND_BASIN -161664.445906 231487.096912 5679184.047238 5172197.513705 1 -126.414682 -120.509119 51.200843 46.378417 1 en FGDC Content Standards for Digital Geospatial Metadata FGDC-STD-001-1998 local time Matt Gubitosa US EPA Region 10 mailing and physical address Seattle WA 98101
1200 6th Ave
USA 206.553.4059 Environmental Scientist/GIS Analyst gubitosa.matt@epa.gov 20060725 ISO 19115 Geographic Information - Metadata DIS_ESRI1.0 dataset Downloadable Data 0.320 0.320 002 withheld Local Area Network 0.320 Feature Class File Geodatabase Feature Class 0.000 Vector Simple FALSE 0 TRUE FALSE GCS_North_American_1983 NAD_1983_UTM_Zone_11N North American Datum of 1983 Geodetic Reference System 80 6378137.000000 298.257222 Explicit elevation coordinate included with horizontal coordinates 1.000000 NAD_1983_UTM_Zone_11N EPSG 6.2(3.0.1) 0 Puget Sound Feature Class 0 OBJECTID OBJECTID OID 4 0 0 Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. SHAPE Shape Geometry 0 0 0 Feature geometry. ESRI Coordinates defining the features. Shape_Length Shape_Length Double 8 0 0 Length of feature in internal units. Esri Positive real numbers that are automatically generated. Shape_Area Shape_Area Double 8 0 0 Area of feature in internal units squared. Esri Positive real numbers that are automatically generated. Date set to be used for general representation only. In particular, the northern boundary of the polygon is arbitrary; there is no real reason not to extend the boundary of the basin out to the northern tip of Vancouver Island. This boundary intended to represent previously prepared graphics representations of the inter-connectedness of Puget Sound and Canadian waters to the north between mainland and Vancouver Island. 20231012 24000 online USGS NHD Hi-resolution basin boundaries Matt Gubitosa US EPA Region 10 Environmental Scientist/GIS Analyst mailing and physical address
1200 6th Ave
Seattle WA 98101 USA 206.553.4059 gubitosa.matt@epa.gov Amalgamated basin boundaries from both USGS and Environment Canada (EC) hydrography data. EC data basin bounds did not cross small islands; for simplicity, new lines were added to connect where necessary. ArcGIS 9.1 20060725 50000 online Environment Canada 1:50,000 scale hydrography Dataset copied. withheld 20060725 Dataset copied. withheld 20080618