20220822 10452000 FALSE Santa_Clara_County_Full_Capture_Polygons 002 0.403 6071411.474728 6196227.184086 1896910.658596 1993420.293988 1 Projected GCS_North_American_1983 Linear Unit: Foot_US (0.304801) NAD_1983_StatePlane_California_III_FIPS_0403_Feet <ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' 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/10.8'><WKT>PROJCS["NAD_1983_StatePlane_California_III_FIPS_0403_Feet",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",6561666.666666666],PARAMETER["False_Northing",1640416.666666667],PARAMETER["Central_Meridian",-120.5],PARAMETER["Standard_Parallel_1",37.06666666666667],PARAMETER["Standard_Parallel_2",38.43333333333333],PARAMETER["Latitude_Of_Origin",36.5],UNIT["Foot_US",0.3048006096012192],AUTHORITY["EPSG",2227]]</WKT><XOrigin>-115860600</XOrigin><YOrigin>-93269500</YOrigin><XYScale>36787427.345686711</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>-100000</MOrigin><MScale>10000</MScale><XYTolerance>0.0032808333333333331</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><WKID>102643</WKID><LatestWKID>2227</LatestWKID></ProjectedCoordinateSystem> 1.0 20220829 09455900 20220829 09455900 ISO 19139 Metadata Implementation Specification 500000 5000 ISO19139 withheld withheld Local Area Network Shapefile 0.403 Dataset copied. withheld 20070613 14411300 Version 6.2 (Build 9200) ; Esri ArcGIS 10.8.1.14362 Santa_Clara_County_Full_Capture_Polygons 1 -122.189128 -121.754690 37.462748 37.192330 This GIS data layer gives locations of all full trash capture treatment areas for full trash capture compliant devices managed by or within a Permittees jurisdiction. This GIS data layer may include full trash capture areas within a Permittees boundary that are not managed by the Permittee (i.e. private, county, state, and federal agencies). Types of full trash capture areas may include public and private connector pipe screens (CPS), basket type devices, hydrodynamic separators (HDS or CDS), Gross Solid Removal Devices (GSRD), and Netting devices. These areas should have corresponding treatment points in the Full Capture Point GIS data layer, although often areas are combined and include many devices. Additional information in this GIS data layer may include partial capture treatment areas, areas that drain to sanitary sewer and areas that drain removed devices, planned devices, and non-functioning devices. Devices that are not actively full capture should be noted as such. Full capture areas should not overlap and polygons should be merged together to avoid any potential overlaps. In cases where treatment areas delineated for smaller devices overlap with treatment areas of larger devices, the small device should have the attribute Overlapped set to “Yes”. Care should be taken to draw adjacent polygons with no gaps or small overlaps so that area and trash load calculations are more accurate. The methodology and the assumptions used to draw treatment areas vary widely depending on agency. <DIV STYLE="text-align:Left;"><DIV><DIV><P STYLE="text-align:Justify;margin:0 0 0 0;"><SPAN><SPAN>This GIS layer contains the location of all Full Trash Capture treatment areas for installed Full Trash Capture Systems for all Permittees that are participants of the Santa Clara Valley Urban Runoff Pollution Prevention Program (SCVURPPP).</SPAN></SPAN></P><P STYLE="text-align:Justify;margin:0 0 0 0;"><SPAN><SPAN>Only areas with the following values in these attributes will be included in statistical calculations: Status = “Installed”, Overlapped = “No”, and Trash_Eff= “Full”.</SPAN></SPAN></P><P STYLE="text-align:Justify;margin:0 0 0 0;"><SPAN><SPAN /></SPAN></P><P STYLE="margin:0 0 0 0;"><SPAN><SPAN>In FY 21-22, the areas treated by existing trash full capture systems were evaluated and refined based on more accurate information on drainage patterns and the configuration of the City’s MS4. Based on these analyses, some drainage boundaries for trash full capture systems were refined. </SPAN></SPAN></P><P STYLE="text-align:Justify;margin:0 0 0 0;"><SPAN><SPAN /></SPAN></P></DIV></DIV></DIV> <DIV STYLE="text-align:Left;"><DIV><DIV><P STYLE="text-align:Justify;margin:0 0 0 0;"><SPAN><SPAN>This information has been gathered by EOA Inc. for the purposes of mapping and cataloging full trash capture devices for the Long-Term Trash Reduction Plan and Annual Reports. The quality of this data varies depending on the source, and the location and status of the device may be incorrect. Many treatment area delineations have been field verified while others have not. EOA Inc. or Program Staff do not take responsibility for any errors in the data or any analysis that may result.</SPAN></SPAN></P></DIV></DIV></DIV> EOA Inc. 1410 Jackson St. Oakland CA abaumann@eoainc.com https://eoainc.com/ dataset EPSG 5.3(9.0.0) 852 Simple FALSE 852 TRUE FALSE Santa_Clara_County_Full_Capture_Polygons Feature Class 852 FID FID 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. OBJECTID OBJECTID Integer 10 10 0 County County String 20 0 0 The county that the polygon (treatment area) is in. Permittee Permittee String 50 0 0 Permittee that manages the device. Category Category String 100 0 0 The general category or type of full capture device installed. Options for this attribute are listed in bold below. ARS: Autoretractable Screen | CPS: Connector Pipe Screen | GSRD: Gross Solids Removal Devices | HDS: Hydrodynamic Separators | LID: Low Impact Development | Other: Netting devices, basket devices, etc. Catgry_Det Catgry_Det String 100 0 0 Sub-Category of the type of full capture device or system. Priv_Publ Priv_Publ String 10 0 0 Private or Public ownership of device. ManufModel ManufModel String 100 0 0 Manufacturer and/or Model of full capture device. NumBMPs NumBMPs Integer 10 10 0 The number of BMPs / devices associated with the corresponding full capture treatment area on the map. For example, if the point is located in a treatment area containing 3 connector pipe screens, the attribute will read 3. This is often greater than 1 for Private treatment areas. Locat_Desc Locat_Desc String 200 0 0 Location description. For example, street intersection or address. Date_Instl Date_Instl String 50 0 0 Approximate date installed, usually listed as MM/YYYY. Status Status String 50 0 0 Installation status. Options for this attribute are: Installed, Proposed, Planned, Not Installed. Only polygons labeled as “Installed” will be included in calculations. Perm_UID Perm_UID String 50 0 0 Permittee’s Unique Identification (name) for this device. BMP_UID BMP_UID String 50 0 0 The Program’s Unique Identification for this device. Area_UID Area_UID String 50 0 0 The Unique Identification for treatment area associated with the device. Inlet_ID Inlet_ID String 50 0 0 The Unique Identification (name) that the Permittee assigns the Inlet / catch basin where this device is located (if applicable). If the device has the same UID as the Inlet, then only Perm_UID needs to be filled out. Overlapd Overlapd String 50 0 0 If a device or system is installed, but the Permittee does not want to include it because it is overlapped by a device they do want to include then Overlapped is set to “Yes”. This will often happen when a large device such as a HDS or GSRD is installed and the catchment includes smaller devices such as CPS or LID. For any area that should be included in calculations, this should be set to “No”. By default, if there are overlapping areas, then LID is set to “Yes” if it is overlapped by a public small device, and all small devices are set to “Yes” if they are overlapped by a large device. Areas marked “Yes” for overlap will not be included in calculations in order to avoid double-counting of treatment areas. Acres Acres Single 13 0 0 Treatment area in acres. Trash_Eff Trash_Eff String 20 0 0 Trash capture effectiveness. Options for this attribute are: Full, Partial, None Only points labeled as “Full” will be calculated as 100% treatment. “Partial” efficiency areas may receive partial or no treatment credit. Partial treatment devices, such as trash booms, should be displayed on a map using different symbology. DataSource DataSource String 200 0 0 For example, “GIS submitted by City” or “Drawn in field by EOA”, the file path of a shapefile, etc. Comments Comments String 200 0 0 Any comments from the Permittee or GIS manager regarding the device or GIS data. 20220829