U.S. Geographic Features from MyTopo
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California
Lassen County
Flat
Penitentiary Flat
Penitentiary Flat
Flat
Lassen County · California
Description
Located in secs 4 and 9,T32N,R10E, Mount Diablo Meridian
Nearby Features
Prison Spring
Spring · 0.7 mi N
McCoy Flat
Flat · 1.8 mi NNW
Ice Cave Ridge
Ridge · 2.0 mi NNE
Whaleback Mountain
Summit · 2.1 mi SSW
McCoy Water Pit
Reservoir · 2.2 mi NW
Little Antelope Valley
Valley · 2.4 mi W
Brockman Flat Lava Beds
Lava · 2.7 mi SE
Rankin Flat
Flat · 2.8 mi E
Cave Mountain
Summit · 3.1 mi N
Spaulding Census Designated Place
Census · 3.3 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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