Name: NHD_MEDIUM_RES_AREA_USGS

Display Field: gnis_name

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This data set contains regions representing areal NHD hydrographic landmark features. The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the sream segments or reaches that comprise the nation's surface water drainage system. Medium resolution NHD is based on the content of the U.S. Geological Survey 1:100,000-scale Digital Line Graph (DLG) hydrography data, integrated with reach-related information from the U.S. Environmental Protection Agency Reach File Version 3.0 (RF3). More specifically, it contains reach codes for networked features and isolated lakes, flow direction, names, stream level, and centerline representations for areal water bodies. Reaches are also defined to represent water bodies and the approximate shorelines of the Great Lakes, the Atlantic and Pacific Oceans and the Gulf of Mexico. The NHD also incorporates the National Spatial Data Infrastructure framework criteria established by the Federal Geographic Data Committee.

Definition Expression: N/A

Copyright Text: See dataset specific metadata.

Default Visibility: false

MaxRecordCount: 500

Supported Query Formats: JSON, AMF, geoJSON

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: 207260.39738150127
YMin: 3428940.7213382497
XMax: 852131.669100251
YMax: 4197263.8421195
Spatial Reference: 26915  (26915)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSFSSolid
Color: [247, 236, 188, 255]
Outline:
Style: esriSLSSolid
Color: [110, 110, 110, 255]
Width: 0
Label:
Description:
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: false
Supports Returning Geometry Centroid: false

HasZ: true

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• objectid ( type: esriFieldTypeOID , alias: OBJECTID )
• comid ( type: esriFieldTypeInteger , alias: ComID )
• fdate ( type: esriFieldTypeDate , alias: FDATE , length: 8 )
• gnis_id ( type: esriFieldTypeString , alias: GNIS_ID , length: 10 )
• gnis_name ( type: esriFieldTypeString , alias: GNIS_NAME , length: 65 )
• areasqkm ( type: esriFieldTypeDouble , alias: AREASQKM )
• elevation ( type: esriFieldTypeDouble , alias: ELEVATION )
• ftype ( type: esriFieldTypeInteger , alias: FType )
• fcode ( type: esriFieldTypeInteger , alias: FCode )
• ftype_desc ( type: esriFieldTypeString , alias: FTYPE_DESC , length: 50 )
• fcode_desc ( type: esriFieldTypeString , alias: FCODE_DESC , length: 100 )
• shape ( type: esriFieldTypeGeometry , alias: SHAPE )
• st_area(shape) ( type: esriFieldTypeDouble , alias: st_area(shape) )
• st_length(shape) ( type: esriFieldTypeDouble , alias: st_length(shape) )

Supported Operations:   Query   Generate Renderer   Return Updates

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