Identification_Information: Citation: Citation_Information: Originator: Riverside County Flood Control and Water Conservation District (RCFC & WCD) Publication_Date: 2002 Title: RCFC_ZONES Geospatial_Data_Presentation_Form: vector digital data Online_Linkage: RCFC_ZONES.shp Description: Abstract: This data set of polygon features represents the geographical service zones of the Riverside County Flood Control District (RCFC). Purpose: This data is intended for geographic display and analysis, and is for identifying the areas where tax monies for each separate zone is utilized. Supplemental_Information: This data is derived from enginerring drawings and image interpretation under the guidance of California Licensed Professional Land Surveyors. Every effort is made to ensure the accuracy and precision of the boundaries. Additional information regarding the development of this layer may be acquired by contacting William S. Rhoades, II, IT Business Systems Analyst, RCFC & WCD 951-955-4403. Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 5/4/2010. Currentness_Reference: 5/4/2010 Status: Progress: Complete Maintenance_and_Update_Frequency: As needed Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -117.678673 East_Bounding_Coordinate: -116.105561 North_Bounding_Coordinate: 34.040279 South_Bounding_Coordinate: 33.418869 Keywords: Theme: Theme_Keyword_Thesaurus: REQUIRED: Reference to a formally registered thesaurus or a similar authoritative source of theme keywords. Theme_Keyword: Geographical zones of RCFC divided for tax allocation purposes. Access_Constraints: NONE: There are no constraints to access for this data. Use_Constraints: This data is purely representative and all judgements related to its accuracy must be referred to duly licensed members of the California Land Surveying Community and to those members of the licensed body of Civil Engineers authorized to practice Land Surveying. Point_of_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: William S. Rhoades, II Contact_Organization: Riverside County Flood Control and Water Conservation District Contact_Position: IT Business Systems Analyst Contact_Address: Address_Type: Mailing and physical address Address: 1995 Market Street City: Riverside State_or_Province: CA Postal_Code: 92501 Country: United States Contact_Voice_Telephone: 951-955-4403 Contact_Facsimile_Telephone: 951-788-9965 Contact_Electronic_Mail_Address: wsrhoade@rcflood.org Hours_of_Service: 06:30 to 16:00 Monday - Thursday Data_Set_Credit: Credit for this material belongs solely to the Riverside County Flood Control and Water Conservation District. Native_Data_Set_Environment: This dataset is natively held and maintained in the Oracle Object Model Database (Oracle 10g with Spatial Locator). Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: Refer to specific attributes for relevant attribution comments. Logical_Consistency_Report: The features in this data set were checked for topological consistency using the Intergraph GeoMedia Professional tools "Validate Geometry" and "Validate Connectivity". No other tests for logical consistency were performed on the data in this dataset. Completeness_Report: This data set represents all geographical zones of the District to the date of publication. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: Absolute Positional Accuracy for these data is connected to various datum epochs and may vary with seismic activity, crustal motion, datum shift and similar well known sources of coordinate displacement. This property document is best used as an indicator of the relative position of the property geometries contained therein. Areas of particular interest should be referred to knowledgeable authorities (e.g. Flood Control or licensed field surveyors) for determinination of the precise locations of property boundaries. Quantitative_Horizontal_Positional_Accuracy_Assessment: Horizontal_Positional_Accuracy_Value: 20 Horizontal_Positional_Accuracy_Explanation: A value of plus or minus 20 feet may be observed as an approximate guide to the position of horizontal boundary lines of jurisdiction. Vertical_Positional_Accuracy: Vertical_Positional_Accuracy_Report: NONE Lineage: Source_Information: Source_Citation: Citation_Information: Originator: Riverside County Flood Control and Water Conservation District Publication_Date: 2002 Title: RCFC & WCD Zone Areas Source_Citation_Abbreviation: RCFC & WCD Zones Source_Contribution: Boundary geometries are developed from planar coordinate locations. These locations are based upon field survey measurements and then referenced to record legal documents (e.g. Metes and Bounds Descriptions, Records Maps, Records of Survey, Parcel Maps, etc.) Locations thus determined were then passed through proprietary GIS software for integration into the local state plane Zone (CCS83, Zone VI) and appropriate adjustment. The geometries thus derived are then entered into an appropriate relational database using the Intergraph GeoMedia Professional "capture by face" software. Process_Step: Process_Date: Unknown Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: William S. Rhoades, II Contact_Organization: RCFC & WCD Contact_Position: IT Business Systems Analyst Contact_Address: Address_Type: mailing and physical address Address: 1995 Market Street City: Riverside State_or_Province: CA Postal_Code: 92501-1719 Country: USA Contact_Voice_Telephone: 951-955-4403 Contact_Facsimile_Telephone: 951-788-9965 Contact_Electronic_Mail_Address: wsrhoade@rcflood.org 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: 7 Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Planar: Map_Projection: Grid Coordinate System Name: State Plane Coordinate System 1983 State Plane Coordinate System: SPCS Zone Identifier: #406 Map_Projection_Name: Lambert Conformal Conic Lambert_Conformal_Conic: Standard_Parallel: 32.783333 Standard_Parallel: 33.883333 Longitude_of_Central_Meridian: -116.250000 Latitude_of_Projection_Origin: 32.166667 False_Easting: 6561666.666667 False_Northing: 1640416.666667 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: coordinate pair Coordinate_Representation: Abscissa_Resolution: 0.01 Ordinate_Resolution: 0.01 Planar_Distance_Units: survey feet Geodetic_Model: Horizontal_Datum_Name: North American Datum of 1983 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: 0.000100 Altitude_Encoding_Method: Explicit elevation coordinate included with horizontal coordinates Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: RCFC_ZONES Entity_Type_Definition_Source: RCFC & WCD Survey and Mapping Attribute: Attribute_Label: FID 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: ZONE_LABEL Attribute_Definition: Zone number for labeling purposes Attribute_Definition_Source: RCFC & WCD GIS Attribute: Attribute_Label: AREA_NAME Attribute_Definition: Full Zone Name Attribute_Definition_Source: RCFC & WCD GIS Attribute: Attribute_Label: NAME_ABRV Attribute_Definition: Abbreviated Zone Name Attribute: Attribute_Label: SOURCE Attribute_Definition: Zones designated by State Law: California Water Code Attribute_Definition_Source: California State Legislature Attribute: Attribute_Label: ZONE_NO Attribute_Definition: Zone Number Attribute_Definition_Source: RCFC & WCD Attribute: Attribute_Label: ACRES Attribute_Definition: Area Measurement in Acreage Attribute_Definition_Source: RCFC & WCD Attribute: Attribute_Label: SQ_MILES Attribute_Definition: Area Measurement in Square Miles Attribute_Definition_Source: RCFC & WCD Attribute: Attribute_Label: PERIMETER Attribute_Definition: Zone Boundary Measurement in Survey Feet Attribute_Definition_Source: RCFC & WCD Distribution_Information: Resource_Description: Downloadable Data Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Transfer_Size: 0.018 Metadata_Reference_Information: Metadata_Date: 20100504 Metadata_Review_Date: 20100504 Metadata_Future_Review_Date: 20110109 Metadata_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: RCFC & WCD Contact_Person: David Barstad Contact_Position: GIS Analyst Contact_Address: Address_Type: mailing and physical address Address: 1995 Market Street City: Riverside State_or_Province: CA Postal_Code: 92501-1719 Country: USA Contact_Voice_Telephone: 951-955-4406 Contact_Facsimile_Telephone: 951-788-9965 Contact_Electronic_Mail_Address: dabarst@rcflood.org Hours_of_Service: 7:00 to 16:30 Monday - Thursday Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001-1998 Metadata_Time_Convention: local time Metadata_Extensions: Online_Linkage: http://www.esri.com/metadata/esriprof80.html Profile_Name: ESRI Metadata Profile