U.S. Geographic Features from MyTopo
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Oregon
Umatilla County
Island
Memaloose Island (historical)
Memaloose Island (historical)
Island
Umatilla County · Oregon
Description
Inundated by Lake Wallula after construction of McNary Dam.
Nearby Features
River View
Cliff · 0.5 mi WSW
Hat Rock
Pillar · 1.1 mi ESE
Box Canyon
Valley · 1.3 mi W
Boat Rock
Pillar · 1.5 mi ESE
Cold Springs Drain
Stream · 2.0 mi S
Hat Rock Drain
Stream · 2.0 mi S
Cold Springs Wash
Stream · 2.2 mi E
Rush Canyon
Valley · 2.2 mi ENE
Berrian
Populated Place · 2.2 mi ENE
Dodd Ponds
Swamp · 2.3 mi E
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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