Description: Subtypes:Low Flow Diversion: A structure that routes storm water runoff away from the storm drain system, through a series of pumps and tanks, into channels and the ocean.Pump Plant: The machinery located inside a pump station. 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.
Copyright Text: This data is maintained by the Los Angeles County Department of Public Works. Contacts: Thierno Diallo, PE, 626-458-6920, tdiallo@dpw.lacounty.gov.
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 ...)
Description: This feature class contain information about the sewer pump stations within Consolidated Sewer Maintenance District (CSMD). The sewer pump stations are represented as point, indicating the physical location of the stie. Attributes include specification of pump station that are being used by SCADA. Attributes include:OBJECTID – This is a require Unique integer field from databaseMMS – This attribute is internal Maintenance Management System NumberPUMPSTA – This attribute is the name of the pumpstationCREW – This attribute is crew leader numberJOB_NO – This attribute is the job number of this pumpstationADDRESS – This attribute is the address of the pumpstationZIP – This attribute is the zip codeLOC_MISC – This attribute contains various miscellaneous location descriptionCITY_VIC – This attribute is the location where city location ADEMCO –ALARM_ID – This attribute is Alarm ID from SCADABIS_NOS – This attribute is Bispectral Index Monitoring numberPROJ_ID – This attribute is project numberFM_LENGTH – This attribute is FM Antenna lengthFM_PAGES –NO_ -ABOVE_G – This attribute is above ground or notIP_ADDRESS – This attribute is IP addressPMPSTA_12 – This attribute is the name of the pumpstationPUMP_STATI – This attribute is the name of the pumpstationIMEI_NO_ - This attribute is IMEI numberS_N – This attribute is Serial NumberPRODUCT – This attribute is product name of the pumpPHONE_NO – This attribute is Alarm notification phone numberCARRIER – This attribute is cellular carrierSIGNAL_STR – This attribute is signal strengthCELL_BOOST – This attribute contains cell boost require or notPLC_CONTRO – This attribute is the name of Programmable Logic Controller START_DATE –MODEM_CONF –X_COORD – This attribute is longitude coordinate of the pointY_COORD – This attribute is latitude coordinate of the pointDMS_DESC –DMS_CON –STATUS – This attribute contains sewer pumpstation statusMAINTAINED_BY – The attribute shows who’s maintained byACCEPTANCE_DATE – CONSTRUCTION_DATE – This attribute contains sewer pumpstation construction dateMXCREATIONSTATE –ASSETNUM – This attribute is unique identifier of asset numberPUMP_STATION_NAME – This attribute is the name of the pumpstationSHAPE – This attribute is type of Geometry fieldGLOBALID – Field type Universal Unique Identifier which automatically assigned by SDE
Copyright Text: This data is maintained by the Los Angeles County Public Works – Sewer Maintenance Division. Sandra Medina, (626) 300-3363. samedina@dpw.lacounty.gov
Description: Data type: point dataA basin is digitized from paper or scanned imagery.Subtypes:Cistern: A watertight, enclosed basin used to catch storm water runoff and precipitation. It is used for pollution control, volume reduction, and peak flow reduction of storm water runoff.Debris Basin: A basin that captures sediment, gravel, boulders, and vegetative debris washed out of canyons during storms. Debris is caught, allowing water to flow downstream through the storm drain system.Detention/Retarding Basin: A basin used to store storm water runoff for a limited period of time by allowing large inflows with limited outflows. These basins are also referred to as dry ponds, holding ponds, or dry detention basins.Reservoir: A basin designed to accommodate the storage of water for supply purposes, typically confined by a dam.Retention Basin: A basin including a permanent pool of water. They typically appear as artificial lakes with perimeter vegetation. They are also referred to as wet ponds, wet detention basins, or lake fails.Temporary Dam: A basin designed to be used for a limited period of time.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: This data is maintained by the Los Angeles County Public Works, Mapping & GIS Services (mapping@dpw.lacounty.gov)
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 ...)
Description: County maintained traffic signal layerThe purpose of this dataset is to maintain an inventory of traffic signal assets associated with DPW. It includes traffic signal assets that are owned and maintained by DPW, owned by cities/state and maintained by DPW, owned by DPW but maintained by city/state.EQNUM – Corresponding asset number in Maximo database (MMS)SIG_TYPE – Type of signal installation and maintaining organizationCDFS - City Maintained Driver Feedback SignDFS – County Maintained Driver Feedback SignR06CS - City Maintained SignalR06SS - State Maintained SignalRO6TS - County Maintained SignalR06TS SOL - County Maintained Signal w/ Solar STATUS – Operating status of asset.MXCREATIONSTATE - Field required to synchronize ArcGIS database with Maximo GIS interfaceLast Updated: 01/2024
Copyright Text: Michael Picardal – 626-458-1700
Keith Shimizu – 626-458-1700
Description: FIELD DATA COLLECTION OF ATTRIBUTES AND POSITION, CONSTRUCTION OF LINES BY SURVEY SECTION. DATA POST PROCESSED TO BASE RECEIVER, PRIMARILY GSM1, IN SOME CASES SKYB
Copyright Text: FIELD DATA COLLECTION:
R. DOMINGUEZ, H. SALDANA, R. MACIAS, D.BOZARTH, M. WITTIG, C. HUBBELL.
OFFICE PROCESSING AND PREPARATIONS:
J. OWENS, C. PEER, A. SILVA.
Description: Data Type: polyline dataAn open channel is digitized from paper or scanned imagery.Subtypes:Improved: An open drainage course confined with lined or unlined embankments.Unimproved: A natural drainage course graded to channelize storm water.Swale: A graded depression with relatively low slope to channelize storm water. Ditch: A trench provided to channelize storm water. 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)
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 ...)