U.S. Geographic Features from MyTopo
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Illinois
Rock Island County
Stream
Rock River
Rock River
Stream
Rock Island County · Illinois
Description
481 kilometer long tributary of the Mississippi River.
Nearby Features
Pettifer Island
Island · 0.3 mi ENE
Lake Potter
Lake · 0.7 mi ENE
Credit Island
Island · 0.8 mi NNW
Rockingham (historical)
Populated Place · 0.9 mi W
Turkey Island
Island · 1.0 mi ESE
Davenport Harbor
Bay · 1.1 mi NNW
Nahant
Populated Place · 1.2 mi WNW
Carp Lake
Lake · 1.2 mi W
Nahant Marsh
Swamp · 1.3 mi WNW
Black Hawk Creek
Stream · 1.3 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
.
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