Layer: Coal Mine Maps (ID:0)

View In: Map Viewer

Name: Coal Mine Maps

Display Field: FILE_NAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: These data contain polygon footprints of coal mine maps in Washington State. About 1,100 individual maps representing about 230 mines comprise the Washington State coal mine map collection. The maps are an invaluable source of information for mine subsidence hazard evaluation and mitigation, structural geology, coal exploration, resource evaluation, and historical research. Not all coal mine maps were able to be located. Coal mine maps are organized by county and then mine index.. Map titles are derived from the index numbers used in the catalog.

Copyright Text:

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

Drawing Info:

{"renderer":{"type":"simple","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[255,190,232,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[230,0,169,255],"width":1}}},"scaleSymbols":true,"transparency":30,"labelingInfo":null}
HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Global ID Field:

Type ID Field:

Fields:

OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
FILE_NAME (type: esriFieldTypeString, alias: File Name, SQL Type: sqlTypeOther, length: 20, nullable: true, editable: true)
MAP_ID (type: esriFieldTypeString, alias: Map ID, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
MINE_ID (type: esriFieldTypeString, alias: Mine ID, SQL Type: sqlTypeOther, length: 5, nullable: true, editable: true)
MAP_TITLE (type: esriFieldTypeString, alias: Map Title, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
MAP_DETAILS (type: esriFieldTypeString, alias: Map Details, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
MAP_YEAR (type: esriFieldTypeSmallInteger, alias: Map Year, SQL Type: sqlTypeOther, nullable: true, editable: true)
RMS_ERROR (type: esriFieldTypeSingle, alias: RMS Error, SQL Type: sqlTypeOther, nullable: true, editable: true)
CONTROL_POINTS (type: esriFieldTypeSmallInteger, alias: Control Points, SQL Type: sqlTypeOther, nullable: true, editable: true)
COMMENTS (type: esriFieldTypeString, alias: Comments, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
BEST_OF_SERIES (type: esriFieldTypeString, alias: Best of Series, SQL Type: sqlTypeOther, length: 5, nullable: true, editable: true)
URL (type: esriFieldTypeString, alias: TIF Hyperlink, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
TIFsize (type: esriFieldTypeSingle, alias: TIF Size (MB), SQL Type: sqlTypeOther, nullable: true, editable: true)
URL2 (type: esriFieldTypeString, alias: PDF Hyperlink, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
PDFsize (type: esriFieldTypeSingle, alias: PDF Size (MB), SQL Type: sqlTypeOther, 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:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 7/7/2026 6:09:13 PM

Schema Last Edit Date: 7/7/2026 6:09:13 PM

Data Last Edit Date: 7/7/2026 6:09:13 PM

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