View In:   ArcGIS Online Map Viewer

Name: SMP_SITES_ACTIVITY

Display Field: Name

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P STYLE="margin:0 0 14 0;"><SPAN><SPAN>The spatial features consist primarily of stream line segments exported from the “Q:\GIS_Data\DPW_GIS_Restricted\Streams_DPW_Master.mdb\Streams_MCDPW” feature class. Other other spatial features were exported from: “</SPAN></SPAN><SPAN><SPAN>P:\Flood-Control\Maintenance\RMA\East Marin RMA\Maps\Shapefiles\ RMA_Sites.shp”,</SPAN></SPAN><SPAN><SPAN>“Q:\GIS_Data\DPW_GIS_Restricted\FCWCD_Facilities_Master.mdb\Levees” feature class, </SPAN></SPAN><SPAN /><SPAN><SPAN>and “P:\Flood-Control\Maintenance\RMA\East Marin RMA\Maps\Shapefiles\Fuel_Reduction.shp” as needed to delineate features not along stream features.</SPAN></SPAN></P><P STYLE="margin:0 0 14 0;"><SPAN>The exported line segments were edited (trimmed, merged, etc.) to match the extent of RMA activities at a site, and split into segments to correspond with the RMA Sites as shown on the maps in the directory “</SPAN><SPAN><SPAN>P:\Flood-Control\Maintenance\RMA\East Marin RMA\Maps\Final_RMA_Maps\” .</SPAN></SPAN></P><P STYLE="margin:0 0 14 0;"><SPAN><SPAN>Most of the attributes inherited from the </SPAN></SPAN><SPAN><SPAN>Streams_MCDPW feature class were deleted, but “ALIAS” (alternate feature names) and “Length” (feature length in feet) were retained.</SPAN></SPAN><SPAN /><SPAN /><SPAN>Attributes were added to identify Flood Control Zone (“FCZ”), stream or other feature name (“NAME”), RMA Site ID (“SiteName”). Other attributes (YES/NO fields) were added to identify what activities occur at the site (“Vegetation Maintenance “Sediment Removal”, “Erosion”, “Pump Station”, “Tide Gate”, “Levee Maintenance”, “Fuels Reduction”, “Cattail Cutting”). Note that the Fuels Reduction activity is not part of the SMP but is a maintenance activity required for fire safety.</SPAN></P><P STYLE="margin:0 0 14 0;"><SPAN><SPAN>The layer “RMA_Sites.shp” was used as as a source of values for the </SPAN></SPAN><SPAN><SPAN>“NAME”, and “SiteName” attributes. The spreadsheets “</SPAN></SPAN><SPAN><SPAN>RMA_DFG_List.xlsx” and “AppA_RMA_ProjectAreas_Sites_201206_Update.xlsx” (in directory P:\Flood-Control\Maintenance\RMA\East Marin RMA\Spreadsheets for Activities\) were used as references to the project sites and as a source of the activities values. The maps and the “AppA_RMA_” spreadsheet listed above were also used to identify </SPAN></SPAN><SPAN><SPAN>“Fuels Reduction” and “Cattail Cutting“ activities separately from “Vegetation Maintenance” listed on the “</SPAN></SPAN><SPAN><SPAN>RMA_DFG_List.xlsx” spreadsheet</SPAN></SPAN><SPAN><SPAN>. </SPAN></SPAN><SPAN>EL 06/2012</SPAN></P><P STYLE="margin:0 0 14 0;"><SPAN>The data were updated in 2019 to indicate which segments have vegetation maintenance performed by Conservation Corps North Bay (CCNB) crews under direction from the Marin County Flood Control and Water Conservation District. The maintenance frequency is indicated in the field "VegFrequency". Frequency of activities other than vegetation maintenance is not indicated. Attributes for SMP Site names and CCNB reaches labeled on the map set produced for the CCNB crews were also added to the dataset. Note that this is a draft data layer, and the specific activities listed and the Maintenance Responsibility assigned for the current spatial extents of the segments may not be accurate and need verification and refinement. EL 11/04/20 </SPAN></P><P /></DIV></DIV></DIV>

Copyright Text: County of Marin Department of Public Works, Water Resources Division

Default Visibility: false

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

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Extent:

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HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field:

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID, editable: false, nullable: false, defaultValue: null, modelName: OBJECTID )
• Alias ( type: esriFieldTypeString, alias: Alias, editable: true, nullable: true, length: 40, defaultValue: null, modelName: ALIAS )
• FC_Zone ( type: esriFieldTypeString, alias: FCZ, editable: true, nullable: true, length: 2, defaultValue: null, modelName: FCZ )
• Name ( type: esriFieldTypeString, alias: Name, editable: true, nullable: true, length: 40, defaultValue: null, modelName: NAME )
• Vegetation ( type: esriFieldTypeString, alias: Vegetation, editable: true, nullable: true, length: 5, defaultValue: null, modelName: Vegetation )
• Sediment ( type: esriFieldTypeString, alias: Sediment, editable: true, nullable: true, length: 5, defaultValue: null, modelName: Sediment )
• Erosion ( type: esriFieldTypeString, alias: Erosion, editable: true, nullable: true, length: 5, defaultValue: null, modelName: Erosion )
• PumpStation ( type: esriFieldTypeString, alias: PumpStation, editable: true, nullable: true, length: 5, defaultValue: null, modelName: PumpStn )
• TideGate ( type: esriFieldTypeString, alias: TideGate, editable: true, nullable: true, length: 5, defaultValue: null, modelName: TideGate )
• Levee ( type: esriFieldTypeString, alias: Levee, editable: true, nullable: true, length: 5, defaultValue: null, modelName: Levee )
• Fuels ( type: esriFieldTypeString, alias: Fuels, editable: true, nullable: true, length: 5, defaultValue: null, modelName: Fuels )
• Cattail ( type: esriFieldTypeString, alias: Cattail, editable: true, nullable: true, length: 5, defaultValue: null, modelName: Cattail )
• Comment ( type: esriFieldTypeString, alias: Comment, editable: true, nullable: true, length: 100, defaultValue: null, modelName: Comment )
• CCNB_Reach ( type: esriFieldTypeSmallInteger, alias: CCNB_Reach, editable: true, nullable: true, defaultValue: null, modelName: CCNB_Reach )
• VegFrequency ( type: esriFieldTypeString, alias: VegFrequency, editable: true, nullable: true, length: 10, defaultValue: null, modelName: VegFrequency )
• MaintBy ( type: esriFieldTypeString, alias: MaintBy, editable: true, nullable: true, length: 50, defaultValue: null, modelName: MaintenanceResponsibility )
• SMP_SiteID ( type: esriFieldTypeString, alias: SMP_SiteID, editable: true, nullable: true, length: 10, defaultValue: null, modelName: SMP_SiteID )
• SMP_SiteID_2021 ( type: esriFieldTypeString, alias: SMP_SiteID_2021, editable: true, nullable: true, length: 10, defaultValue: null, modelName: SMP_SiteID_2021 )
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Templates:

• Name: SMP_SITES_ACTIVITY
  Description:
  Prototype:
  SMP_SiteID: null
  SMP_SiteID_2021: null
  Alias: null
  FC_Zone: null
  Name: null
  Vegetation: null
  Sediment: null
  Erosion: null
  PumpStation: null
  TideGate: null
  Levee: null
  Fuels: null
  Cattail: null
  Comment: null
  CCNB_Reach: null
  VegFrequency: null
  MaintBy: null
  
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Supported Operations:   Query   Query Attachments   Calculate   Validate SQL   Generate Renderer   Return Updates   Iteminfo   Thumbnail   Metadata