Name: Storage Tanks

Display Field: TYPE

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: The storage tanks layer contains the large holding tanks for water, gasoline, jet fuel or other such liquids. These were identified and captured as the polygon outline of the tank itself. The top and ground elevation of each tank was also measured and included as attributes.Contact: Fairfax County GIS Division Data Accessibility: Publicly available Update frequency: Every 8 yearsCreation date: 1/1/2009 Layer name: GISMGR.STORAGE_TANKS

Copyright Text: The portion of the data set in the southeastern quadrant of Fairfax County with a source of "2007 Stereo Models" was created by GeoDecisions/Fugro EarthData, Inc. The portion of the data set in the rest of the County and with a source of "2009 Stereo Models" in the southeastern quadrant was created by GeoDecisions/Infotech, Inc. All quadrants were under contract to Fairfax County. Quality control checks were performed by Plangraphics. Staff from the GIS branch were also used for quality control checking

Default Visibility: true

MaxRecordCount: 1000

MaxSelectionCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 10000.0

Max Scale: 0.0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: 1.1756866045499995E7
YMin: 6915033.8047499955
XMax: 1.1893873546499997E7
YMax: 7055236.375499994
Spatial Reference: 102746  (2283)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSFSSolid
Color: [206, 225, 242, 255]
Outline:
Style: esriSLSSolid
Color: [110, 110, 110, 255]
Width: 0
Label: N/A
Description: N/A
Transparency: 0
Labeling Info:

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
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true

HasZ: true

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• TOP_ELEV ( type: esriFieldTypeDouble, alias: TOP_ELEV )
• GROUND_ELEV ( type: esriFieldTypeDouble, alias: GROUND_ELEV )
• TANK_HEIGHT ( type: esriFieldTypeDouble, alias: TANK_HEIGHT )
• SHAPE.STArea() ( type: esriFieldTypeDouble, alias: SHAPE.STArea() )
• SHAPE.STLength() ( type: esriFieldTypeDouble, alias: SHAPE.STLength() )
• TYPE ( type: esriFieldTypeString, alias: Storage Tank Type, length: 15 , Coded Values: [WATER: Water] , [FUEL: Fuel] , [OTHER: Other] )
• GROUND_ELEV_29 ( type: esriFieldTypeDouble, alias: Ground Elevation NGVD29 )
• SOURCE ( type: esriFieldTypeString, alias: Source, length: 20 , Coded Values: [ORTHO1997: 1997 Orthophotography] , [ORTHO2002: 2002 Orthophotography] , [SITEPLAN: Site Plan] , ...15 more... )
• TOP_ELEV_29 ( type: esriFieldTypeDouble, alias: Top Elevation NGVD29 )
• GlobalID ( type: esriFieldTypeGlobalID, alias: GlobalID, length: 38 )
• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• SHAPE ( type: esriFieldTypeGeometry, alias: SHAPE )
• 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 )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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