Name: Census Blocks 2010

Display Field: BLKNAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Census Blocks are statistical areas bounded on all sides by visible features, such as streets, roads, streams, and railroad tracks, and/or by nonvisible boundaries such as city, town, township, and county limits, and short line-of-sight extensions of streets and roads. Census blocks are relatively small in area; for example, a block in a city bounded by streets. However, census blocks in remote areas are often large and irregular and may even be many square miles in area. A common misunderstanding is that data users think census blocks are used geographically to build all other census geographic areas, rather all other census geographic areas are updated and then used as the primary constraints, along with roads and water features, to delineate the tabulation blocks. As a result, all 2010 Census blocks nest within every other 2010 Census geographic area, so that Census Bureau statistical data can be tabulated at the block level and aggregated up to the appropriate geographic areas. Census blocks cover all territory in the United States, Puerto Rico, and the Island Areas (American Samoa, Guam, the Commonwealth of the Northern Mariana Islands, and the U.S. Virgin Islands). Blocks are the smallest geographic areas for which the Census Bureau publishes data from the decennial census. A block may consist of one or more faces.

Copyright Text: Maine Office of GIS, US Census Bureau

Min. Scale: 250000

Max. Scale: 750

Default Visibility: false

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: 336630.2603
YMin: 4752815.2603
XMax: 667255.1922
YMax: 5256292.5023
Spatial Reference: 26919 (26919)

Drawing Info:

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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: COUNTY

Fields:

• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• GEOID10 (type: esriFieldTypeString, alias: GEOID10, SQL Type: sqlTypeOther, length: 15, nullable: true, editable: true)
• STATEFP10 (type: esriFieldTypeString, alias: STATEFP10, SQL Type: sqlTypeOther, length: 2, nullable: true, editable: true)
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• COUNTYFP10 (type: esriFieldTypeString, alias: COUNTYFP10, SQL Type: sqlTypeOther, length: 3, nullable: true, editable: true)
• COUSUB10 (type: esriFieldTypeString, alias: COUSUB10, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true)
• COUSUB10NA (type: esriFieldTypeString, alias: COUSUB10NA, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
• TRACT10 (type: esriFieldTypeString, alias: TRACT10, SQL Type: sqlTypeOther, length: 6, nullable: true, editable: true)
• BLOCK10 (type: esriFieldTypeString, alias: BLOCK10, SQL Type: sqlTypeOther, length: 4, nullable: true, editable: true)
• BLKGRP10 (type: esriFieldTypeString, alias: BLKGRP10, SQL Type: sqlTypeOther, length: 20, nullable: true, editable: true)
• BLKNAME (type: esriFieldTypeString, alias: BLKNAME, SQL Type: sqlTypeOther, length: 10, nullable: true, editable: true)
• ALAND10 (type: esriFieldTypeDouble, alias: ALAND10, SQL Type: sqlTypeOther, nullable: true, editable: true)
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• HSDSTRCT03 (type: esriFieldTypeString, alias: HSDSTRCT03, SQL Type: sqlTypeOther, length: 20, nullable: true, editable: true)
• SNDSTRCT03 (type: esriFieldTypeString, alias: SNDSTRCT03, SQL Type: sqlTypeOther, length: 20, nullable: true, editable: true)
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• Creator (type: esriFieldTypeString, alias: Creator, SQL Type: sqlTypeOther, length: 128, nullable: true, editable: false)
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• 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)

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ID: Androscoggin
Name: Androscoggin
Domains:

Templates:

Name: Androscoggin
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• COUNTY: Androscoggin

---

ID: Aroostook
Name: Aroostook
Domains:

Templates:

Name: Aroostook
Description:
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Prototype:

Attributes:

• COUNTY: Aroostook

---

ID: Cumberland
Name: Cumberland
Domains:

Templates:

Name: Cumberland
Description:
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Prototype:

Attributes:

• COUNTY: Cumberland

---

ID: Franklin
Name: Franklin
Domains:

Templates:

Name: Franklin
Description:
Drawing Tool: esriFeatureEditToolPolygon
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Attributes:

• COUNTY: Franklin

---

ID: Hancock
Name: Hancock
Domains:

Templates:

Name: Hancock
Description:
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Attributes:

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ID: Kennebec
Name: Kennebec
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Name: Kennebec
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Attributes:

• COUNTY: Kennebec

---

ID: Knox
Name: Knox
Domains:

Templates:

Name: Knox
Description:
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Attributes:

• COUNTY: Knox

---

ID: Lincoln
Name: Lincoln
Domains:

Templates:

Name: Lincoln
Description:
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Attributes:

• COUNTY: Lincoln

---

ID: Oxford
Name: Oxford
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Name: Oxford
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Attributes:

• COUNTY: Oxford

---

ID: Penobscot
Name: Penobscot
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Name: Penobscot
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Attributes:

• COUNTY: Penobscot

---

ID: Piscataquis
Name: Piscataquis
Domains:

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Name: Piscataquis
Description:
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Attributes:

• COUNTY: Piscataquis

---

ID: Sagadahoc
Name: Sagadahoc
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Name: Sagadahoc
Description:
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Attributes:

• COUNTY: Sagadahoc

---

ID: Somerset
Name: Somerset
Domains:

Templates:

Name: Somerset
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• COUNTY: Somerset

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ID: Waldo
Name: Waldo
Domains:

Templates:

Name: Waldo
Description:
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Prototype:

Attributes:

• COUNTY: Waldo

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ID: Washington
Name: Washington
Domains:

Templates:

Name: Washington
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• COUNTY: Washington

---

ID: York
Name: York
Domains:

Templates:

Name: York
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• COUNTY: York

---

Relationships:

• GISVIEW.MEGIS.BLOCKS_10 (1) -- Related To: Blocks 2010 (20)

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 8/17/2021 5:45:30 PM

Schema Last Edit Date: 8/17/2021 5:45:30 PM

Data Last Edit Date: 8/17/2021 5:45:30 PM

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