Name: StormNet Facilities

Display Field: PLAN_NAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN><SPAN>This simple polygon dataset represents the mapped inventory of stormwater management facilities in Fairfax County, VA. Facility types include wet and dry detention ponds, Best Management Practices (BMPs) and Low Impact Development (LID), </SPAN></SPAN><SPAN><SPAN>underground detention, infiltration/retention types, farm ponds, and other non-regulated facilities</SPAN></SPAN><SPAN><SPAN>. Infrastructures are maintained by the county, state and private entities and acts as the asset record for the Fairfax County Department of Public Works and Environmental Services (DPWES)</SPAN></SPAN><SPAN><SPAN>.</SPAN></SPAN></P><P><SPAN>Contact: DPWES GIS Services</SPAN></P><P><SPAN><SPAN>Data Accessibility: Publicly Available</SPAN></SPAN></P><P><SPAN>Update Frequency: Weekly</SPAN></P><P><SPAN><SPAN>Last Revision Date: </SPAN></SPAN><SPAN><SPAN>2/3/2025</SPAN></SPAN></P><P><SPAN><SPAN>Creation Date: </SPAN></SPAN><SPAN><SPAN>1/1/2001</SPAN></SPAN></P><P><SPAN><SPAN>Feature Dataset Name: NA</SPAN></SPAN></P><P><SPAN><SPAN>Layer Name: STWMGR.STW_FACILITIES</SPAN></SPAN></P><P><SPAN /></P><P><SPAN /></P></DIV></DIV></DIV>

Copyright Text: Fairfax County, Virginia, DPWES GIS Services, Stormwater Facilities Branch, Maintenance and Stormwater Management Division

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 100000

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: true

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: -8631512.125861926
YMin: 4669453.898877734
XMax: -8576109.219062475
YMax: 4729308.024843333
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: FACILITY_CLASS
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: Bioretention
  Label: Bioretention
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [161, 72, 84, 255]
  Outline:
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• Value: Constructed Wetland
  Label: Constructed Wetland
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 255, 255, 255]
  Outline:
  Style: esriSLSSolid
  Color: [65, 168, 0, 255]
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• Value: Dry Pond
  Label: Dry Pond
  Description: N/A
  Symbol:
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  Color: [255, 255, 255, 255]
  Outline:
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• Value: Dry Swale
  Label: Dry Swale
  Description: N/A
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  Style: esriSFSSolid
  Color: [245, 251, 255, 255]
  Outline:
  Style: esriSLSSolid
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• Value: Educational Signage
  Label: Educational Signage
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• Value: Filtering Practice
  Label: Filtering Practice
  Description: N/A
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• Value: Floating Treatment Wetlands
  Label: Floating Treatment Wetlands
  Description: N/A
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• Value: Forebay
  Label: Forebay
  Description: N/A
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  N/A
• Value: Grass Channels
  Label: Grass Channels
  Description: N/A
  Symbol:
  
• Value: Infiltration Practice
  Label: Infiltration Practice
  Description: N/A
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  Outline:
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• Value: Levee
  Label: Levee
  Description: N/A
  Symbol:
  
• Value: Litter Trap
  Label: Litter Trap
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [168, 0, 132, 255]
  Outline:
  Style: esriSLSSolid
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  Width: 1
• Value: Manufactured BMP
  Label: Manufactured BMP
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  Width: 0
• Value: Non Regulated
  Label: Non-Regulated
  Description: N/A
  Symbol:
  
• Value: Parking Lot Detention
  Label: Parking Lot Detention
  Description: N/A
  Symbol:
  
• Value: Permeable Pavement
  Label: Permeable Pavement
  Description: N/A
  Symbol:
  Style: esriSFSDiagonalCross
  Color: [51, 51, 51, 255]
  Outline:
  Style: esriSLSSolid
  Color: [0, 0, 0, 255]
  Width: 0
• Value: Rainwater Harvesting
  Label: Rainwater Harvesting
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [151, 219, 242, 255]
  Outline:
  Style: esriSLSSolid
  Color: [0, 174, 239, 255]
  Width: 0
• Value: Reforestation
  Label: Reforestation
  Description: N/A
  Symbol:
  
• Value: Regenerative Stormwater Conveyance
  Label: Regenerative Stormwater Conveyance
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [0, 0, 0, 0]
  Outline:
  Style: esriSLSSolid
  Color: [0, 77, 168, 255]
  Width: 1
• Value: Rooftop Detention
  Label: Rooftop Detention
  Description: N/A
  Symbol:
  Style: esriSFSBackwardDiagonal
  Color: [115, 178, 255, 255]
  Outline:
  Style: esriSLSSolid
  Color: [115, 178, 255, 255]
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• Value: Rooftop Disconnect
  Label: Rooftop Disconnect
  Description: N/A
  Symbol:
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  Color: [137, 112, 68, 255]
  Outline:
  Style: esriSLSSolid
  Color: [38, 115, 0, 255]
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• Value: STW Gate
  Label: STW Gate
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  Outline:
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• Value: STW Pump
  Label: STW Pump
  Description: N/A
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  Color: [252, 250, 204, 255]
  Outline:
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• Value: STW Sensor
  Label: STW Sensor
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• Value: Sheet Flow to Vegetated Filter
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• Value: Soil Compost Amendment
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• Value: Tree Filter
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• Value: Underground Detention
  Label: Underground Detention
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• Value: Vegetated Roof
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• Value: Wet Pond
  Label: Wet Pond
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [0, 174, 239, 255]
  Outline:
  Style: esriSLSSolid
  Color: [0, 0, 0, 255]
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• Value: Wet Swale
  Label: Wet Swale
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [115, 223, 255, 255]
  Outline:
  Style: esriSLSSolid
  Color: [0, 197, 255, 255]
  Width: 0
Transparency: 0
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Label Expression: N/A
Use Coded Values: false
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Vertical Alignment: bottom
Horizontal Alignment: left
Right to Left: false
Angle: 0
XOffset: 0
YOffset: 0
Size: 9
Font Family: Tahoma
Font Style: normal
Font Weight: bold
Font Decoration: none

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Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• FACILITY_ID ( type: esriFieldTypeString, alias: Facility ID, length: 12 )
• STATUS ( type: esriFieldTypeString, alias: Status, length: 20 , Coded Values: [In Service: In Service] , [Out of Service: Out of Service] , [Withdrawn: Withdrawn] )
• SITE_ID ( type: esriFieldTypeString, alias: Site ID, length: 15 )
• FACILITY_CLASS ( type: esriFieldTypeString, alias: Facility Class, length: 50 , Coded Values: [Bioretention: Bioretention] , [Constructed Wetland: Constructed Wetland] , [Dry Pond: Dry Pond] , ...31 more... )
• FACILITY_SUBCLASS ( type: esriFieldTypeString, alias: Facility SubClass, length: 100 , Coded Values: [Bioretention: Bioretention] , [Bioretention Basin Lvl 1: Bioretention Basin-Lvl 1 (No Underdrain)] , [Bioretention Basin Lvl 2: Bioretention Basin-Lvl 2 (No Underdrain)] , ...76 more... )
• MAINTAINED_BY ( type: esriFieldTypeString, alias: Maintained By, length: 10 , Coded Values: [Private: Private] , [Public: Public] )
• FACILITY_FUNCTION ( type: esriFieldTypeString, alias: Facility Function, length: 30 , Coded Values: [Quality: Quality] , [Quantity: Quantity] , [Other: Other] , ...1 more... )
• FACILITY_PURPOSE ( type: esriFieldTypeString, alias: Facility Purpose, length: 100 , Coded Values: [Chesapeake Bay Total Maximum Daily Load Requirements: Chesapeake Bay Total Maximum Daily Load Requirements] , [Developer Offset Requirements: Developer Offset Requirements] , [Local Total Maximum Daily Load Requirements: Local Total Maximum Daily Load Requirements] , ...1 more... )
• PIN ( type: esriFieldTypeString, alias: Parcel Identifier Number, length: 20 )
• FACILITY_LOCATION ( type: esriFieldTypeString, alias: Facility Location, length: 100 )
• LOCATION_DESCRIPTION ( type: esriFieldTypeString, alias: Location Description, length: 255 )
• PROPERTY_TYPE ( type: esriFieldTypeString, alias: Property Type, length: 100 , Coded Values: [CHCH: Church, Temple, Mosque, Other Religious Institution] , [COM: Commercial (Apartments, Rentals, Condos, Shopping Ctrs, Day Care Centers, etc.)] , [FED: Federal] , ...10 more... )
• PLAN_NUMBER ( type: esriFieldTypeString, alias: Plan Number, length: 50 )
• PLAN_NAME ( type: esriFieldTypeString, alias: Plan Name, length: 100 )
• PLAN_APPROVAL_DATE ( type: esriFieldTypeDate, alias: Plan Approval Date, length: 8 )
• INVENTORY_DATE ( type: esriFieldTypeDate, alias: Inventory Date, length: 8 )
• COMMISSION_DATE ( type: esriFieldTypeDate, alias: Commission Date, length: 8 )
• STW_AGREEMENT ( type: esriFieldTypeString, alias: Stormwater Agreement, length: 5 , Coded Values: [No: No] , [Yes: Yes] )
• STW_AGREEMENT_DB_PG ( type: esriFieldTypeString, alias: Stormwater Agreement DeedBook & Page, length: 75 )
• ADDL_AGREEMENT_INFO ( type: esriFieldTypeString, alias: Additional Agreement Info, length: 255 )
• LAND_RIGHTS ( type: esriFieldTypeString, alias: Land Rights, length: 80 , Coded Values: [BOS Property: BOS Property] , [FCPA Property: FCPA Property] , [Floodplain Easement: Floodplain Easement] , ...7 more... )
• ACCESS_RIGHTS ( type: esriFieldTypeString, alias: Access Rights, length: 255 )
• ACCESS_COMMENTS ( type: esriFieldTypeString, alias: Access Comments, length: 255 )
• EASEMENT_DB_PG ( type: esriFieldTypeString, alias: Easement DeedBook & Page, length: 75 )
• FACILITY_SPECIFIC_INFO ( type: esriFieldTypeString, alias: Facility Specific Info, length: 255 )
• VEGETATION_SUMMARY ( type: esriFieldTypeString, alias: Vegetation Summary , length: 255 )
• STORAGE_VOLUME ( type: esriFieldTypeDouble, alias: Storage Volume (ac-ft) )
• DRAINAGE_AREA ( type: esriFieldTypeDouble, alias: Drainage Area (ac) )
• RUNOFF_CAPTURED ( type: esriFieldTypeDouble, alias: Runoff Captured (ac-ft) )
• AREA_TREATED ( type: esriFieldTypeDouble, alias: Area Treated (ac) )
• PERVIOUS_AREA_TRTD ( type: esriFieldTypeDouble, alias: Pervious or Forest Area Treated (ac) )
• MIXED_OPEN_TRTD ( type: esriFieldTypeDouble, alias: Mixed Open Area Treated(ac) )
• MANAGED_TURF ( type: esriFieldTypeDouble, alias: Managed Turf Area Treated (ac) )
• IMPERVIOUS_AREA_TRTD ( type: esriFieldTypeDouble, alias: Impervious Area Treated (ac) )
• TP_REDEV_RED_REQ ( type: esriFieldTypeDouble, alias: TP Load Reduction Required for Redeveloped Area (lb/yr) )
• TP_TOTAL_RED_REQ ( type: esriFieldTypeDouble, alias: TP Load Reduction Required (lb/yr) )
• TP_TOTAL_RED_ACH ( type: esriFieldTypeDouble, alias: TP Load Reduction Achieved (lb/yr) )
• TN_TOTAL_RED_ACH ( type: esriFieldTypeDouble, alias: Nitrogen Load Reduction Achieved (lb/yr) )
• UP_PRAC_TP_LD ( type: esriFieldTypeDouble, alias: Phosphorus Load from Upstream Practices (lb) )
• FAC_UNTREAT_P_LD ( type: esriFieldTypeDouble, alias: Untreated Phosphorus Load to Practice (lb) )
• OWNER_TYPE ( type: esriFieldTypeString, alias: Owner Type, length: 100 , Coded Values: [BOS: Fairfax County Board of Supervisors] , [CHCH: Church, Temple, Mosque, or Other Religious Institution] , [DOT: Department of Transportation (Federal)] , ...11 more... )
• PARCEL_OWNER_NAME ( type: esriFieldTypeString, alias: Parcel Owner Name, length: 150 )
• PARCEL_OWNER_COMPANY ( type: esriFieldTypeString, alias: Parcel Owner Company, length: 100 )
• PARCEL_OWNER_ADDRESS ( type: esriFieldTypeString, alias: Parcel Owner Address, length: 100 )
• ADDL_CONTACTS_LISTED ( type: esriFieldTypeString, alias: Additional Contacts Listed, length: 5 , Coded Values: [No: No] , [Yes: Yes] )
• DAM_HEIGHT ( type: esriFieldTypeDouble, alias: Dam Height (ft) )
• STATE_REGULATED ( type: esriFieldTypeString, alias: State Regulated, length: 100 , Coded Values: [Appears to Meet State Regulated Criteria: Appears to Meet State Regulated Criteria] , [Department of Conservation and Recreation Certified: Department of Conservation and Recreation Certified] , [No: No] )
• REGIONAL_POND ( type: esriFieldTypeString, alias: Regional Pond, length: 50 , Coded Values: [Administrative Regional: Administrative Regional] , [BOS Regional Program: BOS Regional Program] , [No: No] )
• MANUFACTURER ( type: esriFieldTypeString, alias: Manufacturer, length: 150 , Coded Values: [Advanced Drainage Systems Inc: Advanced Drainage Systems, Inc.] , [AquaShield Inc: AquaShield Inc.] , [Baysaver Technologies LLC: Baysaver Technologies LLC] , ...18 more... )
• MANUFACTURER_MODEL ( type: esriFieldTypeString, alias: Manufacturer Model, length: 150 , Coded Values: [Aqua Filter Stormwater Filtration System: Aqua-Filter Stormwater Filtration System] , [Aqua Ponic Stormwater Biofiltration System: Aqua-Ponic Stormwater Biofiltration System] , [Aqua Swirl Stormwater Treatment System: Aqua-Swirl Stormwater Treatment System] , ...68 more... )
• CARTRIDGE_COUNT ( type: esriFieldTypeSmallInteger, alias: Cartridge Count )
• SHAPE_SOURCE ( type: esriFieldTypeString, alias: Shape Source, length: 50 , Coded Values: [Aerial Imagery: Aerial Imagery] , [As Built: As Built] , [Contours: Contours] , ...9 more... )
• SHAPE_COMMENTS ( type: esriFieldTypeString, alias: Shape Comments, length: 255 )
• BOS_DISTRICT ( type: esriFieldTypeString, alias: BOS District, length: 20 )
• WATERSHED ( type: esriFieldTypeString, alias: Watershed, length: 20 )
• VAHU6_CODE ( type: esriFieldTypeString, alias: VAHU6 Code, length: 10 )
• REC_WATER ( type: esriFieldTypeString, alias: Receiving Water, length: 30 )
• REC_WATER_IMPAIRED ( type: esriFieldTypeString, alias: Receiving Water Impaired, length: 5 )
• GISOBJID ( type: esriFieldTypeInteger, alias: GISOBJID )
• EAM_PARENTID ( type: esriFieldTypeString, alias: EAM Parent ID, length: 25 , Coded Values: [STW-SWMPUB: STW-SWMPUB] , [STW-SWMPRIV: STW-SWMPRIV] , [STW-SWMFCPS: STW-SWMFCPS] )
• created_user ( type: esriFieldTypeString, alias: Created User, length: 255 )
• created_date ( type: esriFieldTypeDate, alias: Created Date, length: 8 )
• last_edited_user ( type: esriFieldTypeString, alias: Last Edited User, length: 255 )
• last_edited_date ( type: esriFieldTypeDate, alias: Last Edited Date, length: 8 )
• GlobalID ( type: esriFieldTypeGlobalID, alias: GlobalID, length: 38 )
• MAR_VALIDATED ( type: esriFieldTypeString, alias: MAR Validated, length: 3 , Coded Values: [No: No] , [Yes: Yes] )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• Shape.STArea() ( type: esriFieldTypeDouble, alias: Shape.STArea() )
• Shape.STLength() ( type: esriFieldTypeDouble, alias: Shape.STLength() )

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