Pemantauan Geologi Amerika Syarikat

Pemantauan Geologi Amerika Syarikat atau di dalam bahasa Inggeris United States Geological Survey (USGS) merupakan agensi saintifik kerajaan Amerika Syarikat. Saintis-saintis USGS mempelajari landskap Amerika Syarikat, sumber semulajadi , dan bencana alam yang membahayakannya. Organisasi ini mempunyai empat disiplin sains yang besar, melibatkan biologi, geografi, geologi, dan hidrologi.  USGS adalah merupakan sebuah organisasi pencari fakta dengan tidak terikat dengan apa-apa undang-undang.

 Senarai pengarah 
 1879–1881 Clarence King
 1881–1894 John Wesley Powell
 1894–1907 Charles Doolittle Walcott
 1907–1930 George Otis Smith
 1930–1943 Walter Curran Mendenhall
 1943–1956 William Embry Wrather
 1956–1965 Thomas Brennan Nolan
 1965–1971 William Thomas Pecora
 1971–1978 Vincent Ellis McKelvey
 1978–1981 Henry William Menard
 1981–1993 Dallas Lynn Peck
 1994–1997 Gordon P. Eaton
 1998–2005 Charles G. Groat
 2006-present Mark Myers

 Lihat juga 
 Geographic Names Information System
 Volcano Disaster Assistance Program
 Timeline of environmental events
 Maps of the United States
 British Geological Survey
 Saudi Geological Survey
 Core research center

 Notakaki 

 Rujukan 







 Pautan luar 

USGS sites
 USGS official site
 Major USGS Discipline sites:  Water, Geology, Geography , Biology 
 USGS science programs 
 Science Topics (thematic directory)
 Science in Your Backyard  (State index)
 USGS Natural Hazards Gateway
 USGS Circular 1050 (History of the USGS)
 USGS Geomagnetism Program
 Earthquake Hazards Program (current and historical earthquake information)
 Subscribe to automated earthquake messages 
 Volcano Information
 USGS Realtime Streamflow Information
 USGS Water Data for the Nation

Non-USGS related sites
 The Libre Map Project  offers free, high-quality USGS DRG maps in TIFF format along with world files for use with your GIS software
 TerraServer-USA  and Acme host USGS topographic maps (and aerial photos on TerraServer-USA); Maptech  hosts historical USGS topos in the northeast U.S.

Kategori:Penubuhan 1879

Kategori:Organisasi Geologi
Kategori:Reston, Virginia
Kategori:Lakewood, Colorado
Kategori:San Mateo County, California
Kategori:Agensi kerajaan Amerika Syarikat