U.S. Geographic Features from MyTopo
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Massachusetts
Norfolk County
Island
Jacknife Ledge
Jacknife Ledge
Island
Norfolk County · Massachusetts
Description
In the Weymouth Fore River 3.5 mi SW of Hull; Town of Weymouth.
Nearby Features
Fort Point
Cape · 0.1 mi ENE
Eastern Neck
Cape · 0.2 mi SE
Rose Cliff
Cliff · 0.2 mi ENE
Bass Rock
Island · 0.4 mi W
Davids Island
Island · 0.6 mi SSE
Raccoon Island
Island · 0.6 mi NW
Upper Neck Cove
Bay · 0.6 mi ESE
Rock Island Head
Cape · 0.6 mi WNW
Stodders Neck
Cape · 0.7 mi SE
Upper Neck
Cape · 0.7 mi ENE
Data Sources & Attribution
Feature data:
U.S. Geographic Names Information System (GNIS)
– U.S. Geological Survey.
Elevation:
USGS Elevation Point Query Service (EPQS)
.
Topographic basemap:
USGS National Map
.
Quad map thumbnails:
USGS US Topo
.
Watershed boundaries:
USGS Watershed Boundary Dataset (WBD)
.
Protected areas:
USGS Protected Areas Database (PAD-US)
– Gap Analysis Project.
Photos (where shown):
Wikidata
/
Wikimedia Commons
– individual licenses apply.
Printed map ordering:
MyTopo Map Store
.
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