USGS - science for a changing world
Logo and link to The National Map

The National Map


ArcGIS REST Services Directory

Query: NetworkNHDFlowline (ID: 3)

Return Geometry:
Return True Curves:
Return IDs Only:
Return Count Only:
ReturnZ:
ReturnM:
Historic Moment:
Return Distinct Values:
Return Extent Only:
# records: 1

gnis_name: Potomac River
Polyline:
[-8642832.2545, 4766131.875] , [-8642748.2825, 4766112.7304000035] , [-8642601.4076, 4766074.086099997] more...