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:
[-8576914.4479, 4679488.893299997] , [-8577126.7935, 4679352.474699996] , [-8577333.5138, 4679314.9208] more...