Name: Gravity_Main_2mi

Display Field: NAME

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: Data Type: polyline dataA gravity main is digitized from paper or scanned imagery.Subtypes:Standard: A typical gravity main.Inverted Siphon: A gravity main that siphons stormwater to flow under an obstruction. Other: All other types of gravity mains.Attributes: Most of the feature classes in this storm drain geometric network share the same GIS table schema. Only the most critical attributes per operations of the Los Angeles County Flood Control District are listed below:AttributeDescriptionASBDATEThe date the design plans were approved "as-built" or accepted as "final records".CROSS_SECTION_SHAPEThe cross-sectional shape of the pipe or channel. Examples include round, square, trapezoidal, arch, etc.DIAMETER_HEIGHTThe diameter of a round pipe or the height of an underground box or open channel.DWGNODrain Plan Drawing Number per LACFCD NomenclatureEQNUMAsset No. assigned by the Department of Public Works (in Maximo Database).MAINTAINED_BYIdentifies, to the best of LAFCD's knowledge, the agency responsible for maintaining the structure.MOD_DATEDate the GIS features were last modified.NAMEName of the individual drainage infrastructure.OWNERAgency that owns the drainage infrastructure in question.Q_DESIGNThe peak storm water runoff used for the design of the drainage infrastructure.SOFT_BOTTOMFor open channels, indicates whether the channel invert is in its natural state (not lined).SUBTYPEMost feature classes in this drainage geometric nature contain multiple subtypes.UPDATED_BYThe person who last updated the GIS feature.WIDTHWidth of a channel in feet.This Storm Drain Dataset is a work in progress, and all users of this data are STRONGLY ENCOURAGED to obtain the most current copy, available for download at the LA County eGIS Hub site.Terms of UseThis data is derived from the County Cadastral Landbase and features are typically added to this dataset per recorded 'as-built' drawings. Accurate facility locations on the ground must be determined by qualified field personnel. If any errors are found, or if there are general questions, please contact the individuals listed in the Credits.This product is for information purposes and should not be used for legal, engineering, or survey purposes. County assumes no liability for any errors or omissions.

Copyright Text: Los Angeles County Public Works, Mapping & GIS Services (mapping@dpw.lacounty.gov)

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: 6348631.09483708
YMin: 1826963.07696085
XMax: 6564652.12124532
YMax: 1903475.17325351
Spatial Reference: 102645 (2229)

Drawing Info:

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HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True

Global ID Field: GLOBALID

Type ID Field:

Fields:

• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• ENABLED (type: esriFieldTypeSmallInteger, alias: Enabled, SQL Type: sqlTypeOther, nullable: true, editable: true, Coded Values: [0: False], [1: True])
• ADD_DATE (type: esriFieldTypeDate, alias: ADD_DATE, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
• MOD_DATE (type: esriFieldTypeDate, alias: MOD_DATE, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
• PLAN_NO (type: esriFieldTypeString, alias: PLAN_NO, SQL Type: sqlTypeOther, length: 12, nullable: true, editable: true)
• SHEET_NO (type: esriFieldTypeSmallInteger, alias: SHEET_NO, SQL Type: sqlTypeOther, nullable: true, editable: true)
• OWNER (type: esriFieldTypeInteger, alias: OWNER, SQL Type: sqlTypeOther, nullable: true, editable: true, Coded Values: [1: City of Los Angeles], [3: State of California], [4: Private], ... 94 more ...)
• T_STATION (type: esriFieldTypeDouble, alias: T_STATION, SQL Type: sqlTypeOther, nullable: true, editable: true)
• CROSS_SECTION_SHAPE (type: esriFieldTypeInteger, alias: CROSS_SECTION_SHAPE, SQL Type: sqlTypeOther, nullable: true, editable: true, Coded Values: [1: Round], [2: Square or Rectangle], [3: Double Box], ... 10 more ...)
• MATERIAL (type: esriFieldTypeInteger, alias: MATERIAL, SQL Type: sqlTypeOther, nullable: true, editable: true, Coded Values: [1: Reinforced Concrete Pipe (RCP)], [2: Plastic Pipe], [3: Reinforced Concrete Box (RCB)], ... 26 more ...)
• SLOPE (type: esriFieldTypeDouble, alias: SLOPE, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Q_DESIGN (type: esriFieldTypeDouble, alias: Q_DESIGN, SQL Type: sqlTypeOther, nullable: true, editable: true)
• ASBDATE (type: esriFieldTypeDate, alias: ASBDATE, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
• UPDATED_BY (type: esriFieldTypeString, alias: UPDATED_BY, SQL Type: sqlTypeOther, length: 10, nullable: true, editable: true)
• NAME (type: esriFieldTypeString, alias: NAME, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
• DN_ELEV (type: esriFieldTypeDouble, alias: DN_ELEV, SQL Type: sqlTypeOther, nullable: true, editable: true)
• SUBTYPE (type: esriFieldTypeInteger, alias: SUBTYPE, SQL Type: sqlTypeOther, nullable: true, editable: true)
• MAINTAINED_BY (type: esriFieldTypeString, alias: MAINTAINED_BY, SQL Type: sqlTypeOther, length: 10, nullable: true, editable: true)
• DIAMETER_HEIGHT (type: esriFieldTypeDouble, alias: DIAMETER_HEIGHT, SQL Type: sqlTypeOther, nullable: true, editable: true)
• DWGNO (type: esriFieldTypeString, alias: DWGNO, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
• JHSRC (type: esriFieldTypeString, alias: JHSRC, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
• LINK (type: esriFieldTypeString, alias: LINK, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
• EQNUM (type: esriFieldTypeString, alias: EQNUM, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
• PMNUM (type: esriFieldTypeString, alias: PMNUM, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true)
• REMARKS (type: esriFieldTypeString, alias: REMARKS, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
• WIDTH (type: esriFieldTypeDouble, alias: WIDTH, SQL Type: sqlTypeOther, nullable: true, editable: true)
• GINFOID (type: esriFieldTypeInteger, alias: GINFOID, SQL Type: sqlTypeOther, nullable: true, editable: true)
• ABANDONED (type: esriFieldTypeString, alias: ABANDONED, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true, Coded Values: [Yes: Yes], [No: No])
• PERMIT_NO (type: esriFieldTypeString, alias: PERMIT_NO, SQL Type: sqlTypeOther, length: 10, nullable: true, editable: true)
• US_WATER (type: esriFieldTypeString, alias: US_WATER, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
• ALIAS (type: esriFieldTypeString, alias: ALIAS, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
• BARCODE (type: esriFieldTypeString, alias: BARCODE, SQL Type: sqlTypeOther, length: 20, nullable: true, editable: true)
• CW_ASSETID (type: esriFieldTypeString, alias: Cityworks Asset ID, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
• STATUS (type: esriFieldTypeString, alias: Status, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true, Coded Values: [Proposed: Proposed], [In Construction: In Construction], [Active: Active], ... 3 more ...)
• GLOBALID (type: esriFieldTypeGlobalID, alias: GLOBALID, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)
• FLOWDIRECTION (type: esriFieldTypeSmallInteger, alias: Flow direction, SQL Type: sqlTypeOther, nullable: true, editable: true, Coded Values: [1: With digitized], [2: Against digitized], [3: Indeterminate])
• FLOWDIRECTION_1 (type: esriFieldTypeSmallInteger, alias: Flow direction, SQL Type: sqlTypeOther, nullable: true, editable: true, Coded Values: [1: With digitized], [2: Against digitized], [3: Indeterminate])
• Error (type: esriFieldTypeString, alias: Error, SQL Type: sqlTypeOther, length: 20, nullable: true, editable: true)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Templates:

Name: Gravity_Main_2mi
Description:
Drawing Tool: esriFeatureEditToolLine
Prototype:

Attributes:

• FLOWDIRECTION_1: 1
• ENABLED: 1
• SUBTYPE: 1
• ABANDONED: No
• FLOWDIRECTION: 1

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 1/16/2025 7:36:57 PM

Schema Last Edit Date: 1/16/2025 7:36:57 PM

Data Last Edit Date: 1/16/2025 7:36:57 PM

Supported Operations:   Query   Query Pivot   Query Top Features   Query Analytic   Query Bins   Generate Renderer   Validate SQL   Get Estimates   ConvertFormat