View In:   ArcGIS Online Map Viewer

Name: National Register Historic Places

Display Field: NRNAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: The National Register of Historic Places recognizes districts, buildings, structures, objects, and sites for their significance in American history, archeology, architecture, engineering, or culture, and identifies them as worthy of preservation. The National Register is a program of the U.S. Department of the Interior, National Park Service, and is administered at the State level by the Maryland Historical Trust. The National Register currently comprises over 1300 listings in Maryland, including some 200 historic districts. Listed properties span a wide variety of types and periods, ranging from prehistoric archeological sites to buildings of the recent past, and include rural landscapes, urban and suburban neighborhoods, bridges, sailing vessels, and more. For more information see http://mht.maryland.gov/nationalregister.html.

Copyright Text: MD iMap, MHT, MDP

Default Visibility: true

MaxRecordCount: 1600

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0.0

Max Scale: 0.0

Supports Advanced Queries: true

Supports Statistics: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Supports Datum Transformation: true

Extent:

XMin: -8842123.4523
YMin: 4574178.358199999
XMax: -8358301.8665
YMax: 4825512.2465
Spatial Reference: 102100  (3857)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSFSSolid
Color: [0, 0, 0, 0]
Outline:
Style: esriSLSSolid
Color: [115, 0, 0, 255]
Width: 0
Label: N/A
Description: N/A
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: true
Supports Returning Geometry Centroid: true
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: false
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field:

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: GIS Object ID, editable: false, nullable: false, defaultValue: null, modelName: OBJECTID )
• NRNAME ( type: esriFieldTypeString, alias: Name, editable: true, nullable: true, length: 250, defaultValue: null, modelName: NRNAME )
• ALTNAME ( type: esriFieldTypeString, alias: Alternate Name, editable: true, nullable: true, length: 250, defaultValue: null, modelName: ALTNAME )
• NRREFNO ( type: esriFieldTypeString, alias: Reference Number, editable: true, nullable: true, length: 20, defaultValue: null, modelName: NRREFNO )
• CATEGORY ( type: esriFieldTypeString, alias: Category, editable: true, nullable: true, length: 30, defaultValue: null, modelName: CATEGORY )
• LISTEDDATE ( type: esriFieldTypeString, alias: List Date, editable: true, nullable: true, length: 10, defaultValue: null, modelName: LISTEDDATE )
• REVISEDATE ( type: esriFieldTypeString, alias: Revised Date, editable: true, nullable: true, length: 10, defaultValue: null, modelName: REVISEDATE )
• NHL ( type: esriFieldTypeInteger, alias: National Historic Landmark, editable: true, nullable: true, defaultValue: null, modelName: NHL )
• NHLDATE ( type: esriFieldTypeString, alias: National Historic Landmark Date, editable: true, nullable: true, length: 10, defaultValue: null, modelName: NHLDATE )
• MPSNAME ( type: esriFieldTypeString, alias: Multiple Property Submission Name, editable: true, nullable: true, length: 50, defaultValue: null, modelName: MPSNAME )
• NRFORMPDFL ( type: esriFieldTypeString, alias: Property Link PDF, editable: true, nullable: true, length: 125, defaultValue: null, modelName: NRFORMPDFL )
• NRURL ( type: esriFieldTypeString, alias: Property Link, editable: true, nullable: true, length: 100, defaultValue: null, modelName: NRURL )
• Class ( type: esriFieldTypeString, alias: Class, editable: true, nullable: true, length: 79, defaultValue: null, modelName: Class )
• NUM_POLYS ( type: esriFieldTypeInteger, alias: NUM_POLYS, editable: true, nullable: true, defaultValue: null, modelName: NUM_POLYS )
• NATREGID ( type: esriFieldTypeInteger, alias: NATREGID, editable: true, nullable: true, defaultValue: null, modelName: NATREGID )
• PROPERTYID ( type: esriFieldTypeDouble, alias: PROPERTYID, editable: true, nullable: true, defaultValue: null, modelName: PROPERTYID )
• Shape__Area ( type: esriFieldTypeDouble, alias: Shape.STArea(), editable: false, nullable: true, defaultValue: null, modelName: Shape.STArea(), required: true )
• Shape__Length ( type: esriFieldTypeDouble, alias: Shape.STLength(), editable: false, nullable: true, defaultValue: null, modelName: Shape.STLength(), required: true )

Templates:

• Name: National Register Historic Places
  Description:
  Prototype:
  PROPERTYID: null
  NATREGID: null
  NRNAME: null
  ALTNAME: null
  NRREFNO: null
  CATEGORY: null
  LISTEDDATE: null
  REVISEDATE: null
  NHL: null
  NHLDATE: null
  MPSNAME: null
  NRFORMPDFL: null
  NRURL: null
  Class: null
  NUM_POLYS: null
  
  Drawing Tool: esriFeatureEditToolPolygon

Capabilities: Query,Extract

Sync Can Return Changes: false

Is Data Versioned: false

Supports Rollback On Failure: true

Supports ApplyEdits With Global Ids: false

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Child Resources:   Field Groups   Contingent Values

Supported Operations:   Query   Query Analytic   Validate SQL   Generate Renderer   Return Updates   Iteminfo   Thumbnail   Metadata   Update Metadata