U.S. Geographic Features from MyTopo
Home
New York
Jefferson County
Island
Ironsides Island
Ironsides Island
Island
Jefferson County · New York
Description
20 acres in size.
History
Designated a National Natural Landmark in 1967.
Nearby Features
Little Ironsides Islands
Island · 0.2 mi E
East Ironsides
Island · 0.2 mi E
Fire Rock Island
Island · 0.3 mi ESE
Inner Ironsides Shoal
Bar · 0.4 mi W
Ironsides Shoal
Bar · 0.5 mi NNW
Black Rock Island
Island · 0.6 mi ENE
Poverty Island Lower Shoal
Bar · 0.6 mi WNW
Lily Bay
Bay · 0.6 mi ESE
Clouds Rest Island
Island · 0.7 mi S
Lone Brother Island
Island · 0.7 mi N
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
.
×
‹
›