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Service Description: The watershed boundary has been modified to represent a consistent view of the Chesapeake Bay Watershed with the modified NHDv2.1 Catchments. 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 The areas of land captured in the catchments representing the watershed are outdated due to man-made storm drains and pumping practices.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.
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Description: The watershed boundary has been modified to represent a consistent view of the Chesapeake Bay Watershed with the modified NHDv2.1 Catchments. 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 The areas of land captured in the catchments representing the watershed are outdated due to man-made storm drains and pumping practices.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.
fdce7cb6c75d4dedb068c82b450e6fdf
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:
102100
(3857)
Single Fused Map Cache: false
Initial Extent:
XMin: -9450295.375686474
YMin: 4345555.421109999
XMax: -7817796.477613524
YMax: 5355973.299689999
Spatial Reference: 102100
(3857)
Full Extent:
XMin: -8965801.5497
YMin: 4391483.506499998
XMax: -8302290.3036
YMax: 5310045.214299999
Spatial Reference: 102100
(3857)
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\ArcGISProTemp4856\Untitled\Untitled.aprx
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Keywords: boundaries,drainage basins,Chesapeake,Mid Atlantic
AntialiasingMode: None
TextAntialiasingMode: Force
Supports Dynamic Layers: true
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
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