Name: Dams

Display Field: DAM_NAME

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: This map layer portrays major dams of the United States, including Puerto Rico and the U.S. Virgin Islands. The map layer was created by extracting dams 50 feet or more in height, or with a normal storage capacity of 5,000 acre-feet or more, or with a maximum storage capacity of 25,000 acre-feet or more, from the 79,777 dams in the U.S. Army Corps of Engineers National Inventory of Dams. This is a replacement for the April 1994 map layer.

Copyright Text:

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: false

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: -9875692.451
YMin: 4590187.648699999
XMax: -9803970.2729
YMax: 4780921.2173999995
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSMSSquare
Color: [0, 197, 255, 255]
Size: 6.0
Angle: 0.0
XOffset: 0
YOffset: 0
Outline:
[0, 0, 0, 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
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• DAM_NAME ( type: esriFieldTypeString, alias: DAM_NAME, length: 65 )
• OTHER_NAME ( type: esriFieldTypeString, alias: OTHER_NAME, length: 65 )
• NIDID ( type: esriFieldTypeString, alias: NIDID, length: 7 )
• LONGITUDE ( type: esriFieldTypeDouble, alias: LONGITUDE )
• LATITUDE ( type: esriFieldTypeDouble, alias: LATITUDE )
• COUNTY ( type: esriFieldTypeString, alias: COUNTY, length: 65 )
• RIVER ( type: esriFieldTypeString, alias: RIVER, length: 65 )
• YR_COMPL ( type: esriFieldTypeString, alias: YR_COMPL, length: 10 )

Supported Operations:   Query   Query Attachments   Generate Renderer   Return Updates

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