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:
IsSystemMaintained : True
Global ID Field: GLOBALID
Type ID Field:
Fields:
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- 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)
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- 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)
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- 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)
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- 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)
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- JHSRC (type: esriFieldTypeString, alias: JHSRC, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
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- 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])
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- 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 ...)
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- 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:
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Validate SQL
Get Estimates
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