Name: BG10FIPxx_CSA
Display Field: BG10
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: This data was created by combining the 2010 Census Block Group file as well as the Legal City Boundaries maintained by the LA County Department of Public Works.
In reviewing this overlap, LA County aligned a fairly large number of block group boundaries to city boundaries where those boundaries were identified as being incorrectly misaligned by the Census Bureau. This removed split block groups that did not have any population assigned to them.
To support the development of the Countywide Statistical Areas, , some split block groups that had multiple parts were “unmerged” so that non-contiguous portions of the split block group could be assigned to different CSAs. Examples include areas of Unincorporated Quartz Hill and Lancaster that have 2 or more CSA names for a single split block group. Those portions are identified as “Parts” and tracked in the “Parts” field.
In the City of Los Angeles, the LA City Neighborhood file was overlaid on the Block Groups and boundaries assigned using the centroid of the block group therefore, while the names of the CSAs in LA City match the neighborhood file, the boundaries are not the same.
Field Descriptions:
BG10 2010 Block Group (7 digits)
CT10 2010 Census Tract (6 digits)
FIPxx 2010-2020 City Code (5 digit FIPS code - note that Unincorporated is 99037)
CITY_TYPE "City" or "Unincorporated"
LCITY Legal City Name
CSA - Countywide Statistical Area Name (e.g. Community)
LABEL Pretty name for Labelling
SOURCE CSA source
BG10FIPxx 2010 - 2020 Split Block Group (Block group and FIP code combined)
CT10FIPxx 2010 - 2020 Split Tract (Tract and FIP code combined)
DISTRICT 2011 Supervisorial District
NOTES Notes relevant to the geography
PART Part number (for non-contiguous split block groups)
PARTS Total number of non-contiguous parts (for non-contiguous split block groups)
CSA_ID Unique BASA ID - combination of 2016 Split Block Group and Part Number
MERGED Flag if the Split BLock Group was merged into multi-part shapes
CITYCOMM - merged values for the legal city, community, and supervisorial district
REMARKS - additional remarks about the source of any changes.
Census Bureau, Los Angeles County Department of Public Work, Los Angeles County Internal Services Department.
Contact: Mark Greninger (MGreninger@dpw.lacounty.gov); Victor Chen (VChen@isd.lacounty.gov); Durga Niraula (dniraula@iosd.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: 6275507.50004642
YMin: 1384146.12503076
XMax: 6668480.49986
YMax: 2122084.49987283
Spatial Reference: 102645 (2229)
Drawing Info:
{"renderer":{"type":"simple","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[252,212,230,0],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[197,0,255,255],"width":1}}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}
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:
Type ID Field:
Fields:
- OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
- BG10 (type: esriFieldTypeString, alias: BG10, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- CT10 (type: esriFieldTypeString, alias: CT10, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- FIP10 (type: esriFieldTypeString, alias: FIP10, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- FIP11 (type: esriFieldTypeString, alias: FIP11, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- FIP12 (type: esriFieldTypeString, alias: FIP12, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- FIP13 (type: esriFieldTypeString, alias: FIP13, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- FIP14 (type: esriFieldTypeString, alias: FIP14, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- FIP15 (type: esriFieldTypeString, alias: FIP15, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- FIP16 (type: esriFieldTypeString, alias: FIP16, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- FIP17 (type: esriFieldTypeString, alias: FIP17, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- FIP18 (type: esriFieldTypeString, alias: FIP18, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- FIP19 (type: esriFieldTypeString, alias: FIP19, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- FIP20 (type: esriFieldTypeString, alias: FIP20, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- CITY_TYPE (type: esriFieldTypeString, alias: CITY_TYPE, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- LCITY (type: esriFieldTypeString, alias: LCITY, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- CSA (type: esriFieldTypeString, alias: CSA, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- LABEL (type: esriFieldTypeString, alias: LABEL, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- SOURCE (type: esriFieldTypeString, alias: SOURCE, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- BG10FIP10 (type: esriFieldTypeString, alias: BG10FIP10, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- BG10FIP11 (type: esriFieldTypeString, alias: BG10FIP11, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- BG10FIP12 (type: esriFieldTypeString, alias: BG10FIP12, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- BG10FIP13 (type: esriFieldTypeString, alias: BG10FIP13, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- BG10FIP14 (type: esriFieldTypeString, alias: BG10FIP14, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- BG10FIP15 (type: esriFieldTypeString, alias: BG10FIP15, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- BG10FIP16 (type: esriFieldTypeString, alias: BG10FIP16, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- BG10FIP17 (type: esriFieldTypeString, alias: BG10FIP17, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- BG10FIP18 (type: esriFieldTypeString, alias: BG10FIP18, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- BG10FIP19 (type: esriFieldTypeString, alias: BG10FIP19, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- BG10FIP20 (type: esriFieldTypeString, alias: BG10FIP20, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- CT10FIP10 (type: esriFieldTypeString, alias: CT10FIP10, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- CT10FIP11 (type: esriFieldTypeString, alias: CT10FIP11, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- CT10FIP12 (type: esriFieldTypeString, alias: CT10FIP12, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- CT10FIP13 (type: esriFieldTypeString, alias: CT10FIP13, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- CT10FIP14 (type: esriFieldTypeString, alias: CT10FIP14, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- CT10FIP15 (type: esriFieldTypeString, alias: CT10FIP15, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- CT10FIP16 (type: esriFieldTypeString, alias: CT10FIP16, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- CT10FIP17 (type: esriFieldTypeString, alias: CT10FIP17, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- CT10FIP18 (type: esriFieldTypeString, alias: CT10FIP18, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- CT10FIP19 (type: esriFieldTypeString, alias: CT10FIP19, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- CT10FIP20 (type: esriFieldTypeString, alias: CT10FIP20, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- DISTRICT (type: esriFieldTypeString, alias: DISTRICT, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- NOTES (type: esriFieldTypeString, alias: NOTES, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- PART (type: esriFieldTypeDouble, alias: PART, SQL Type: sqlTypeOther, nullable: true, editable: true)
- PARTS (type: esriFieldTypeDouble, alias: PARTS, SQL Type: sqlTypeOther, nullable: true, editable: true)
- CSA_ID (type: esriFieldTypeString, alias: CSA_ID, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- MERGED (type: esriFieldTypeString, alias: MERGED, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- CITYCOMM (type: esriFieldTypeString, alias: CITYCOMM, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- Remarks (type: esriFieldTypeString, alias: Remarks, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- Shape__Area (type: esriFieldTypeDouble, alias: Shape__Area, SQL Type: sqlTypeDouble, nullable: true, editable: false)
- Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)
Templates:
Name: BG10FIPxx_CSA
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Is Data Versioned: false
Has Contingent Values: false
Supports Rollback On Failure Parameter: true
Last Edit Date: 2/29/2024 10:51:21 PM
Schema Last Edit Date: 2/29/2024 10:51:21 PM
Data Last Edit Date: 10/5/2020 4:30:55 PM
Supported Operations:
Query
Query Pivot
Query Top Features
Query Analytic
Query Bins
Generate Renderer
Validate SQL
Get Estimates
ConvertFormat