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Land_Cover/Impervious_Surface_2011_ChesapeakeBayWatershed (MapServer)

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Service Description: Impervious surface throughout the Chesapeake Bay watershed. The watershed spans 6 states (Maryland, Virginia, West Virginia, New York, Pennsylvania, and Delaware) and Washington D.C. Based on the most recent (2011) National Land Cover Database, which is the definitive Landsat-based, 30-meter resolution land cover database for the United States. NLCD products are created by the Multi-Resolution Land Characteristics (MRLC) Consortium, a partnership of Federal agencies led by the U.S. Geological Survey. Percent imperviousness per 30mx30m grid cell is displayed.

Map Name: Chesapeake Bay Watershed - Impervious Surface


All Layers and Tables

Layers: Description:

Copyright Text: U.S. Geological Survey ( 2014), Chesapeake Bay Foundation (2015)

Spatial Reference: 32618  (32618)

Single Fused Map Cache: false

Initial Extent: Full Extent: Units: esriMeters


Document Info: Supports Dynamic Layers: false

MaxRecordCount: 1000

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, AMF, geoJSON

Min Scale: 0

Max Scale: 0

Supports Datum Transformation: true

Child Resources:   Info

Supported Operations:   Export Map   Identify   QueryDomains   Find   Return Updates   Generate KML