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Layer: Wetchar (ID: 0)

Name: Wetchar

Display Field: WWH2

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: WETCHAR contains National Wetland Inventory polygons for towns in Maine characterized on six different wetland functions and values at a scale of 1:24000. The base layer for the Wetlands Characterization is the National Wetlands Inventory (NWI) data. In the Wetlands Characterization, wetlands are characterized for floodflow alteration, sediment retention, finfish habitat, shellfish habitat, plant and animal habitat, and cultural value. A series of queries is applied to the National Wetlands Inventory coverage. The resultant file is basically the NWI polygons with fields for the presence or absence of the characteristics within each query and fields indicating whether or not the wetland met all the criteria for each query. The process started with NWI coverage by 1:24,000 quad sheet. The quad boundaries were dissolved on NWI attribute. Open water (lakes, rivers, ponds) was removed unless identified as a "PUB" in the NWI classification. The NWI polygons were then dissolved on the system attribute of the NWI classification (P, L, E, R, M). The queries were then applied to that coverage.

Definition Expression: N/A

Copyright Text: Maine GeoLibrary

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, AMF, geoJSON

Min Scale: 1000000

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

Drawing Info: Advanced Query Capabilities:
HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Supported Operations:   Query   Generate Renderer   Return Updates