Description: OBJECTID: System-generated unique identifier for each record within the feature classGEODBID: Three-digit code that assigns editing responsibility to a community in the GIS ConsortiumFEATUREID: GIS-Consortium-generated unique identifier for each record within the feature class. All FEATUREIDs start with the GEODBID of the community that owns the record.DATECREATED: Date/time stamp from the moment the GIS record was created DATEMODIFIED: Date/time stamp from the last moment the GIS record was changed SOURCE: Organization that provided the data. The GIS Consortium standard is to preface the source with the three-letter municipal code of the community providing the data, followed by a dash. Example: VGV-Public WorksSOURCETYPE: Accuracy context for the recordPRODUCTIONNOTES: Technical notes from GIS personnelREPLICAFILTER: Code used to filter data for the creation of custom geodatabasesFID_STREETNAME_TABLE: Unique identifier that can be joined to the STREETNAME_TABLE to provide current street names.TRACKTYPE: Ranking of the path as primary, secondary, or tertiary. Used for cartographic symbologyOWNERSHIP: Organization with jurisdiction over the real-world feature represented in the feature class/tableMAINTENANCE: Organization responsible for the care of the real-world feature represented in the feature class/tableFID_ENTITYNAME_TABLE: Unique identifier that can be joined to the ENTITYNAME_TABLE to provide the names of important places associated with the street segment.TYPE: Type of transportation. Includes the following: 0 – UNKNOWN1 – ROAD2 – RAILROAD3 – PATH4 – SIDEWALK5 - FERRYCLASS: Classification of the transportation road type. Includes the following:1 – Interstate – A main road intended for high-speed travel connecting two or more states2 – Major Road (Arterial) – A moderate- or high-capacity road that is immediately below the interstate level of service. Accommodates through traffic. Much like a biological artery, an arterial road carries a large volume of traffic between areas in urban centers.3 – Secondary Road (Collector) – A low- or moderate-capacity road that is below the interstate and major road levels of service. Secondary roads tend to lead traffic from local roads or sections of neighborhoods to activity areas with communities, major roads, or occasionally directly to expressways or freeways.4 – Local Roads – A road intended only for the traffic of local residents and visitors. "Frontage Road" and "Service Road" are under this classification.5 – Alley – A narrow road that runs between or behind buildings. Usually located along the back lot lines of properties. DESIGNATION: The federal- or state-assigned number for the roadSYSTEM: System of the road type. Includes the following: 0 – UNKNOWN 1 – INTERSTATE HIGHWAY 2 – US HIGHWAY 3 – STATE HIGHWAY 4 – COUNTY HIGHWAY 5 – LOCAL ROADCLASSIFICATIONCODE: The federal aid code assigned to the road segment, which indicates the source of funding for road maintenance. The letter codes listed below will be followed by a dash and a number designation. Example: FAU-1291 is Federal Aid Urban code number 1291.FAI – Federal Aid Interstate FAP – Federal Aid PrimaryFAS – Federal Aid SecondaryFAU – Federal Aid Urban CH – County HighwaySBI – State Bond IssueHB – House BillSB – State Bill TR – Township Road MUN – Municipal OR – Other Roads SUBCLASS: This field is used to store Census Feature Class Codes (CFCC), a classification system used by the US Census Bureau in the TIGER database to code a detailed description of a physical object’s characteristics. There are 222 CFCC codes, 54 of which start with A and are applicable to roads. See this websitefor a complete list of CFCC codes.LANES: Number of lanes on the roadSURFACETYPE: Material used on the surface of the roadSTATEDOTCLASS: This field is designed to hold I-DOT classifications. It can also serve as a temporary holding place for CMAP classifications as needed. In a future schema update, a new field will be added to hold CMAP classification codes. I-DOT ClassificationIL1 – Interstate IL2 – Other Freeways and Expressways IL3 – Other Principal Arterial IL4 – Minor Arterial IL5 – Major Collector IL6 – Minor Collector IL7 - LocalCMAP Classification10 – Interstate (PAS) 20 – Freeway and Expressway (Urban Only) (PAS) 30 – Other Principal Arterial (PAS) 40 – Minor Arterial (Non-Urban) 50 – Major Collector (Non-Urban) 55 – Minor Collector (Non-Urban) 60 – Local Road or Street (Non-Urban) 70 – Minor Arterial (Urban) 80 – Collector (Urban) 90 – Local Road or Street (Urban) SPEEDLIMIT: The speed limit on that roadISONEWAY: Boolean field indicating the presence of one way restrictionsISTOLL: Boolean field indicating the presence of a tollISFERRY: Boolean field to indicate whether the line segment represents a ferry routeISNOTROUTABLE: Boolean field used to designate line segments that should not be included in routing analysesFROMTODIRECTION: Used for routing analysesTOFROMDIRECTION: Used for routing analysesHIERARCHY: Used for routing analysesGlobalID: System-generated unique identifier for each record that is required in replicated geodatabasesFID_FROM_STREETNAME_TABLE: Unique identifier that can be joined to the FEATUREID field of the DOM_DIRECTION_TABLE to provide a link between the transportation line and the from street nameFID_TO_STREETNAME_TABLE: Unique identifier that can be joined to the FEATUREID field of the DOM_DIRECTION_TABLE to provide a link between the transportation line and the to street nameLIFECYCLESTATUS: Current state of the real-world featureLOCATION: Statement illustrating the whereabouts of a featureCOMFORTLEVEL: Comfort level of the path subtype only e.g. More ComfortableISPEDESTRIAN: Boolean field to indicate if there is pedestrian access present. Used for path and sidewalk subtypes onlyISBICYCLE: Boolean field to indicate whether the line segment represents a bicycle route. Used for path and sidewalk subtypes onlyISEQUESTRIAN: Boolean field to indicate whether the line segment represents an equestrian route. Used for path and sidewalk subtypes onlyWEBLINK: URL for a website related to the record SHAPE: System-generated geometry type of the featureSHAPE.len: System-generated length of the feature
Copyright Text: Created by the GIS Consortium's members with ongoing updates. Original information gathered from the county in which the road resides.
Description: OBJECTID: System-generated unique identifier for each record within the feature classGEODBID: Three-digit code that assigns editing responsibility to a community in the GIS ConsortiumFEATUREID: GIS-Consortium-generated unique identifier for each record within the feature class. All FEATUREIDs start with the GEODBID of the community that owns the record.DATECREATED: Date/time stamp from the moment the GIS record was created DATEMODIFIED: Date/time stamp from the last moment the GIS record was changed SOURCE: Organization that provided the data. The GIS Consortium standard is to preface the source with the three-letter municipal code of the community providing the data, followed by a dash. Example: VGV-Public WorksSOURCETYPE: Accuracy context for the recordPRODUCTIONNOTES: Technical notes from GIS personnelREPLICAFILTER: Code used to filter data for the creation of custom geodatabasesOWNERSHIP: Organization with jurisdiction over the real-world feature represented in the feature classMAINTENANCE: Organization responsible for repair and upkeep of the featurePARKINGAREATYPE: Designation of the feature. Includes the following: parking lot, garage, or on streetSURFACETYPE: Material composition of the parking area. Includes the following: unknown, asphalt, concrete, cobblestone, dirt, gravel, grass, brick, or otherPARKINGAREASTATUS: Lifecycle status of the structure, e.g. proposed, active, removed, abandonedSCHEMATICWEBLINK: URL that points to a diagram of the parking areaDOCUMENTATIONWEBLINK: URL that points to additional documentation related to the parking areaPARKINGLEVELS: Total number of floors in the parking structureMAINTENANCERESTRICTION: Limitations on parking during routine maintenance periodsPARKINGAREANAME: Name of the parking structureGlobalID: System-generated unique identifier for each record that is required in replicated geodatabasesISPERMEABLE: Boolean field to indicate that the surface allows for the passage of liquidsSHAPE: System-generated geometry type of the featureSHAPE.area: System-generated area of the featureSHAPE.len: System-generated length of the featureISCOMMUTERPARKING: Boolean field to indicate whether the parking area is designated for commutersINSTALLDATE: The date when the parking area was created
Copyright Text: Created by the GIS Consortium’s members with ongoing updates. Where noted in the SOURCE field, features are created by a photogrammetric mapping vendor hired by the GIS Consortium’s members.
Description: OBJECTID: System-generated unique identifier for each record within the feature classGEODBID: Three-digit code that assigns editing responsibility to a community in the GIS ConsortiumFEATUREID: GIS-Consortium-generated unique identifier for each record within the feature class. All FEATUREIDs start with the GEODBID of the community that owns the recordDATECREATED: Date/time stamp from the moment the GIS record was createdDATEMODIFIED: Date/time stamp from the last moment the GIS record was changedSOURCE: Organization that provided the data. The GIS Consortium standard is to preface the source with the three-letter municipal code of the community providing the data, followed by a dash. Example: VGV-Public WorksSOURCETYPE: Accuracy context for the recordGlobalID: System-generated unique identifier for each record that is required in replicated geodatabasesPRODUCTIONNOTES: Technical notes from GIS personnelREPLICAFILTER: Code used to filter data for the creation of custom geodatabasesLEVELS: The total number of levels in the structureLEVELSABOVE: The number of levels above groundLEVELSBELOW: The number of levels below groundTOTALHEIGHT: The difference in elevation between the ground and the highest point of the structure; measured in feetFACADETYPE: The type of facade of the structureSHAPE: System-generated geometry type of the featureSHAPE.area: System-generated area of the featureSHAPE.len: System-generated length of the feature
Copyright Text: Created by the GIS Consortium’s members with ongoing updates. Where noted in the SOURCE field, features are created by a photogrammetric mapping vendor hired by the GIS Consortium’s members.
Description: OBJECTID: System-generated unique identifier for each record within the feature classGEODBID: Three-digit code that assigns editing responsibility to a community in the GIS ConsortiumFEATUREID: GIS-Consortium-generated unique identifier for each record within the feature class. All FEATUREIDs start with the GEODBID of the community that owns the record.DATECREATED: Date/time stamp from the moment the GIS record was created DATEMODIFIED: Date/time stamp from the last moment the GIS record was changed SOURCE: Organization that provided the data. The GIS Consortium standard is to preface the source with the three-letter municipal code of the community providing the data, followed by a dash. Example: VGV-Public WorksSOURCETYPE: Accuracy context for the recordPIN: Unique numerical code for the description of a piece of land; parcel identification numberGlobalID: System-generated unique identifier for each record that is required in replicated geodatabasesPRODUCTIONNOTES: Technical notes from GIS personnelREPLICAFILTER: Code used to filter data for the creation of custom geodatabasesSHAPE: System-generated geometry type of the featureSHAPE.area: System-generated area of the featureSHAPE.len: System-generated length of the feature
Copyright Text: Created and maintained by the county that the property resides in.
Description: OBJECTID: System-generated unique identifier for each record within the feature classGEODBID: Three-digit code that assigns editing responsibility to a community in the GIS ConsortiumFEATUREID: GIS-Consortium-generated unique identifier for each record within the feature class. All FEATUREIDs start with the GEODBID of the community that owns the record.DATECREATED: Date/time stamp from the moment the GIS record was created DATEMODIFIED: Date/time stamp from the last moment the GIS record was changed SOURCE: Organization that provided the data. The GIS Consortium standard is to preface the source with the three-letter municipal code of the community providing the data, followed by a dash. Example: VGV-Public WorksSOURCETYPE: Accuracy context for the recordPIN: Unique numerical code for the description of a piece of land; parcel identification numberDOCUMENTNUMBER: Identification number of the document reserving the land for right of way purposesDESCRIPTION: Statement illustrating the feature/recordPRODUCTIONNOTES: Technical notes from GIS personnelREPLICAFILTER: Code used to filter data for the creation of custom geodatabasesGlobalID: System-generated unique identifier for each record that is required in replicated geodatabasesOWNERSHIP: Organization with jurisdiction over the real-world feature represented in the feature classMAINTANED: Organization responsible for the care of the real-world feature represented in the feature classSHAPE: System-generated geometry type of the featureSHAPE.area: System-generated area of the featureSHAPE.len: System-generated length of the feature
Copyright Text: Created by the GIS Consortium's members with ongoing updates. Original information gathered from the county in which the right of way resides.
Description: OBJECTID: System-generated unique identifier for each record within the feature classGEODBID: Three-digit code that assigns editing responsibility to a community in the GIS ConsortiumFEATUREID: GIS-Consortium-generated unique identifier for each record within the feature class. All FEATUREIDs start with the GEODBID of the community that owns the record.DATECREATED: Date/time stamp from the moment the GIS record was created DATEMODIFIED: Date/time stamp from the last moment the GIS record was changed SOURCE: Organization that provided the data. The GIS Consortium standard is to preface the source with the three-letter municipal code of the community providing the data, followed by a dash. Example: VGV-Public WorksSOURCETYPE: Accuracy context for the recordPIN: Unique numerical code for the description of a piece of land; parcel identification numberGlobalID: System-generated unique identifier for each record that is required in replicated geodatabasesPRODUCTIONNOTES: Technical notes from GIS personnelREPLICAFILTER: Code used to filter data for the creation of custom geodatabasesSHAPE: System-generated geometry type of the featureSHAPE.area: System-generated area of the featureSHAPE.len: System-generated length of the feature
Copyright Text: Created and maintained by the county that the property resides in.
Description: OBJECTID: System-generated unique identifier for each record within the feature classGEODBID: Three-digit code that assigns editing responsibility to a community in the GIS ConsortiumFEATUREID: GIS-Consortium-generated unique identifier for each record within the feature class. All FEATUREIDs start with the GEODBID of the community that owns the record.DATECREATED: Date/time stamp from the moment the GIS record was created DATEMODIFIED: Date/time stamp from the last moment the GIS record was changed SOURCE: Organization that provided the data. The GIS Consortium standard is to preface the source with the three-letter municipal code of the community providing the data, followed by a dash. Example: VGV-Public WorksSOURCETYPE: Accuracy context for the recordPIN: Unique numerical code for the description of a piece of land; parcel identification numberGlobalID: System-generated unique identifier for each record that is required in replicated geodatabasesPRODUCTIONNOTES: Technical notes from GIS personnelREPLICAFILTER: Code used to filter data for the creation of custom geodatabasesSHAPE: System-generated geometry type of the featureSHAPE.area: System-generated area of the featureSHAPE.len: System-generated length of the feature
Copyright Text: Created and maintained by the county that the property resides in.
Description: This real estate dataset details parcel information for DuPage County, Illinois. The dataset was created and is maintained by the DuPage County Information Technology Department, GIS Division in conjunction with the DuPage County Clerk for the visual and spatial representation of deeds, road rights-of-way, and subdivision plats. The data are complete up to and including Assessment Year 2012. -- "Assessment Year" refers to a complete inventory list of all parcels including billing address and taxing body jurisdictional boundaries by January 1st of the assessment year. In DuPage County, this is information is maintained in a County provided assessment administration computer system. The feature class contains the Assessment Parcels Current as well as the current Real Estate File Current which is joined to the parcels on a weekly basis (see feature class name for the date of creation).
Copyright Text: DuPage County Information Technology Department, GIS Division 630-407-5000
Description: This real estate dataset details parcel information for DuPage County, Illinois. The dataset was created and is maintained by the DuPage County Information Technology Department, GIS Division in conjunction with the DuPage County Clerk for the visual and spatial representation of deeds, road rights-of-way, and subdivision plats. The data are complete up to and including Assessment Year 2012. -- "Assessment Year" refers to a complete inventory list of all parcels including billing address and taxing body jurisdictional boundaries by January 1st of the assessment year. In DuPage County, this is information is maintained in a County provided assessment administration computer system. The feature class contains the Assessment Parcels Current as well as the current Real Estate File Current which is joined to the parcels on a weekly basis (see feature class name for the date of creation).
Copyright Text: DuPage County Information Technology Department, GIS Division 630-407-5000
Description: OBJECTID: System-generated unique identifier for each record within the feature classGEODBID: Three-digit code that assigns editing responsibility to a community in the GIS ConsortiumFEATUREID: GIS-Consortium-generated unique identifier for each record within the feature class. All FEATUREIDs start with the GEODBID of the community that owns the record.DATECREATED: Date/time stamp from the moment the GIS record was created DATEMODIFIED: Date/time stamp from the last moment the GIS record was changed SOURCE: Organization that provided the data. The GIS Consortium standard is to preface the source with the three-letter municipal code of the community providing the data, followed by a dash. Example: VGV-Public WorksSOURCETYPE: Accuracy context for the recordGlobalID: System-generated unique identifier for each record that is required in replicated geodatabasesNAME: Common name for the recreation area featureTYPE: Additional designation of the feature. Includes the following: public park, private park, golf course, forest preserve or unknownOWNERSHIP: Organization with jurisdiction over the real-world feature represented in the feature classMAINTENANCE: Organization responsible for the care of the real-world feature represented in the feature classPRODUCTIONNOTES: Technical notes from GIS personnelREPLICAFILTER: Code used to filter data for the creation of custom geodatabasesSHAPE: System-generated geometry type of the featureSHAPE.area: System-generated area of the featureSHAPE.len: System-generated length of the feature
Copyright Text: Created by the GIS Consortium’s members with ongoing updates. Where noted in the SOURCE field, features are created by a photogrammetric mapping vendor hired by the GIS Consortium’s members.
Description: OBJECTID: System-generated unique identifier for each record within the feature classGEODBID: Three-digit code that assigns editing responsibility to a community in the GIS ConsortiumFEATUREID: GIS-Consortium-generated unique identifier for each record within the feature class. All FEATUREIDs start with the GEODBID of the community that owns the record.DATECREATED: Date/time stamp from the moment the GIS record was created DATEMODIFIED: Date/time stamp from the last moment the GIS record was changed SOURCE: Organization that provided the data. The GIS Consortium standard is to preface the source with the three-letter municipal code of the community providing the data, followed by a dash. Example: VGV-Public WorksSOURCETYPE: Accuracy context for the recordGlobalID: System-generated unique identifier for each record that is required in replicated geodatabasesNAME: Common name for the recreation area featureTYPE: Additional designation of the feature. Includes the following: public park, private park, golf course, forest preserve or unknownOWNERSHIP: Organization with jurisdiction over the real-world feature represented in the feature classMAINTENANCE: Organization responsible for the care of the real-world feature represented in the feature classPRODUCTIONNOTES: Technical notes from GIS personnelREPLICAFILTER: Code used to filter data for the creation of custom geodatabasesSHAPE: System-generated geometry type of the featureSHAPE.area: System-generated area of the featureSHAPE.len: System-generated length of the feature
Copyright Text: Created by the GIS Consortium’s members with ongoing updates. Where noted in the SOURCE field, features are created by a photogrammetric mapping vendor hired by the GIS Consortium’s members.
Description: OBJECTID: System-generated unique identifier for each record within the feature classGEODBID: Three-digit code that assigns editing responsibility to a community in the GIS ConsortiumFEATUREID: GIS-Consortium-generated unique identifier for each record within the feature class. All FEATUREIDs start with the GEODBID of the community that owns the record.DATECREATED: Date/time stamp from the moment the GIS record was created DATEMODIFIED: Date/time stamp from the last moment the GIS record was changed SOURCE: Organization that provided the data. The GIS Consortium standard is to preface the source with the three-letter municipal code of the community providing the data, followed by a dash. Example: VGV-Public WorksSOURCETYPE: Accuracy context for the recordZONED: Code assigned to the districtZONINGDOCUMENT: Unique identifier or link to the legal document enforcing the zoning codePOINTOFCONTACT: Contact information for the government officeGlobalID: System-generated unique identifier for each record that is required in replicated geodatabasesPRODUCTIONNOTES: Technical notes from GIS personnelREPLICAFILTER: Code used to filter data for the creation of custom geodatabasesZONINGCATEGORY: Grouping for the zoning district, e.g. residential, commercial, industrialFID_ZONING_DESCRIPTION_TABLE: Unique identifier that can be joined to the FEATUREID field of the ZONING_DESCRIPTION_TABLE to provide a link between the feature class and the tableSHAPE: System-generated geometry type of the featureSHAPE.area: System-generated area of the featureSHAPE.len: System-generated length of the feature
Copyright Text: Created by the GIS Consortium's members with ongoing updates.
Description: OBJECTID: System-generated unique identifier for each record within the feature classGEODBID: Three-digit code that assigns editing responsibility to a community in the GIS ConsortiumFEATUREID: GIS-Consortium-generated unique identifier for each record within the feature class. All FEATUREIDs start with the GEODBID of the community that owns the record.DATECREATED: Date/time stamp from the moment the GIS record was createdDATEMODIFIED: Date/time stamp from the last moment the GIS record was changedELEVATION: Building peak height; measured in feet above sea levelSOURCE: Organization that provided the data. The GIS Consortium standard is to preface the source with the three-letter municipal code of the community providing the data, followed by a dash. Example: VGV-Public WorksSOURCETYPE: Accuracy context for the recordGlobalID: System-generated unique identifier for each record that is required in replicated geodatabasesPRODUCTIONNOTES: Technical notes from GIS personnelREPLICAFILTER: Code used to filter data for the creation of custom geodatabasesSHAPE: System-generated geometry type of the feature
Copyright Text: Created by the GIS Consortium’s members with ongoing updates. Where noted in the SOURCE field, features are created by a photogrammetric mapping vendor hired by the GIS Consortium’s members.