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Service Description: The catchment and catchment routing data in NHDv2.1 products are utilized to understand flow to the Chesapeake Bay and to assess water quality impacts to the Bay. The areas of land captured in the catchments representing the watershed are outdated due to man-made storm drains and pumping practices. Additionally, the catchments used to represent the Chesapeake Bay Watershed vary depending on how the catchments were selected. This layer ensures consistent representation of the watershed. The modified Chesapeake Bay Watershed boundary is equivalent to the boundary of the modified catchments.
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Description: The catchment and catchment routing data in NHDv2.1 products are utilized to understand flow to the Chesapeake Bay and to assess water quality impacts to the Bay. The areas of land captured in the catchments representing the watershed are outdated due to man-made storm drains and pumping practices. Additionally, the catchments used to represent the Chesapeake Bay Watershed vary depending on how the catchments were selected. This layer ensures consistent representation of the watershed. The modified Chesapeake Bay Watershed boundary is equivalent to the boundary of the modified catchments.
fe71c3e2508a404bb65162ea1f41f0af
Copyright Text: Chesapeake Bay Program.City of Chesapeake Public Works Department – Engineering Division [Crystal Bloom, Deva K. Borah, Benjamin Umphlett].The Pennsylvania State University [Gopal Bhatt].U.S. Geological Survey (USGS) - Lower Mississippi Gulf Water Science Center [Peter R. Claggett, Sarah M. McDonald, Renee L. Thompson].U.S. Geological Survey (USGS) - Virginia and West Virginia Water Science Center [Gary Shenk].
Spatial Reference:
102039
(102039)
Single Fused Map Cache: false
Initial Extent:
XMin: 951646.5535865128
YMin: 1651102.2112628536
XMax: 2158608.6683397745
YMax: 2425827.4661172978
Spatial Reference: 102039
(102039)
Full Extent:
XMin: 1350615
YMin: 1687605
XMax: 1785075
YMax: 2405235
Spatial Reference: 102039
(102039)
Units: esriMeters
Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP
Document Info:
Title: C:\Users\zwei\AppData\Local\Temp\ArcGISProTemp12792\Untitled\Untitled.aprx
Author:
Comments:
Subject:
Category:
Keywords: boundaries,drainage basins,Chesapeake,Mid Atlantic
AntialiasingMode: None
TextAntialiasingMode: Force
Supports Dynamic Layers: true
Resampling: false
MaxRecordCount: 2000
MaxImageHeight: 4096
MaxImageWidth: 4096
Supported Query Formats: JSON, geoJSON, PBF
Supports Query Data Elements: true
Min Scale: 0
Max Scale: 0
Supports Datum Transformation: true
Child Resources:
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Supported Operations:
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