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Has Versioned Data: false
MaxRecordCount: 2000
Supported Query Formats: JSON
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Description: This data set contains digital hydrologic unit boundaries at the subwatershed (12-digit) level. The data set was developed by delineating the boundary lines on base maps or overlays and digitizing the delineated lines. Digital Elevation Model data may have been used in part of the process to establish preliminary boundaries. This data set consists of geo-referenced digital map data and attribute data. The map data include complete coverage of the entire state including those subwatersheds crossing the borders of adjoining states. The digitized hydrologic units provide area extent of drainage patterns at the appropriate level of detail (basin, subbasin, watershed and subwatershed). Each polygon is linked to a set of attributes, including the hydrologic unit code and information on acreage, type, non-contributing area and trans-basin flow.
Service Item Id: 4a1b2869c9ed4763aa4c7374f2fe6c22
Copyright Text: GRANIT database, Modified by NHDES for accuracy
Spatial Reference:
102100
(3857)
LatestVCSWkid(0)
Initial Extent:
XMin: -8041365.2848724015
YMin: 5296408.704334498
XMax: -8025513.253684014
YMax: 5309173.090893823
Spatial Reference: 102100
(3857)
LatestVCSWkid(0)
Full Extent:
XMin: -8076838.7064
YMin: 5269596.6263
XMax: -8022357.867900001
YMax: 5316522.219400004
Spatial Reference: 102100
(3857)
LatestVCSWkid(0)
Units: esriMeters
Document Info:
Enable Z Defaults: true
Supports ApplyEdits With Global Ids: false
Supports Dynamic Layers: false
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