USGS - science for a changing world

Science Topics

Maps, Imagery, and Publications Hazards Newsroom Education Jobs Partnerships Library About USGS Podcasts/RSS
You are here: Land > North America
Help
United States
country
Subtopics:
Alabama (34 items)
Alaska (63 items)
Arizona (53 items)
Arkansas (29 items)
California (133 items)
Colorado (61 items)
Connecticut (20 items)
Delaware (20 items)
District of Columbia (11 items)
Florida (62 items)
Georgia (29 items)
Hawaii (39 items)
Idaho (30 items)
Illinois (30 items)
Indiana (27 items)
Iowa (22 items)
Kansas (33 items)
Kentucky (25 items)
Louisiana (58 items)
Maine (32 items)
Maryland (27 items)
Massachusetts (29 items)
Michigan (26 items)
Minnesota (28 items)
Mississippi (36 items)
Missouri (38 items)
Montana (52 items)
Nebraska (34 items)
Nevada (51 items)
New Hampshire (21 items)
New Jersey (32 items)
New Mexico (48 items)
New York (33 items)
North Carolina (31 items)
North Dakota (45 items)
Ohio (26 items)
Oklahoma (37 items)
Oregon (53 items)
Pennsylvania (29 items)
Rhode Island (22 items)
South Carolina (28 items)
South Dakota (35 items)
Tennessee (30 items)
Texas (61 items)
Utah (44 items)
Vermont (22 items)
Virginia (36 items)
Washington (69 items)
West Virginia (25 items)
Wisconsin (25 items)
Wyoming (61 items)
US hydrologic units (173 items)
USGS Quadrangles (52 items)
Results 1 - 10 of 1134 listed by similarity [list alphabetically]
PDF Effects of brush management on the hydrologic budget and water quality in and adjacent to Honey Creek State Natural Area, Comal County, Texas, 2001--10 [More info]
Comparison of water in two adjacent watersheds before and after implementing a brush management strategy in one of the watersheds helps us see what water resource characteristics are sensitive to brush management and how.
PDF Water Resources of Beauregard Parish [More info]
In 2005, about 30.6 million gallons per day (Mgal/d) of water was withdrawn here, including about 30.4 Mgal/d from groundwater and 0.1 Mgal/d from surface water. Industrial use, primarily for wood products, accounted for about 72 percent (22 Mgal/d).
PDF Water resources of Allen Parish [More info]
In 2005, about 29.2 million gallons per day (Mgal/d) of water were withdrawn here, including about 26.8 Mgal/d from groundwater sources and 2.45 Mgal/d from surface-water sources. Rice irrigation accounted for 74 percent (21.7 Mgal/d) of the total.
PDF Water resources of Vernon Parish [More info]
In 2005, about 6.67 million gallons per day (Mgal/d) of water were withdrawn here, including about 6.46 Mgal/d from groundwater sources and 0.21 Mgal/d from surface-water sources. Public-supply use accounted for about 76 percent (5.06 Mgal/d) of the total
PDF Organic compounds assessed in Neuse River water used for public supply near Smithfield, North Carolina, 2002-2005 [More info]
Reports concentration of organic compounds here, to serve as a baseline against which future measurements can be compared and to provide a general assessment of the quality of local water treatment efforts.
PDF Real-time seismic monitoring of instrumented hospital buildings [More info]
Specialized monitoring systems installed in a VA hospital in Memphis, TN will help us to design safer hospitals and other buildings and to prevent loss of life in this and similar earthquake-prone areas.
PDF The Cottonwood Lake study area, a long-term wetland ecosystem monitoring site [More info]
Here we study effects of climate and groundwater on surface-water levels, the hydrological effects on wetland water chemistry, and the combined effects of climate, hydrology, and water chemistry on plant and animal communities of prairie pothole wetlands.
PDF Watershed scale response to climate change--Black Earth Creek Basin, Wisconsin [More info]
Mathematical models predict overall streamflow, runoff, subsurface flow, groundwater flow, and soil moisture in this area in response to four different greenhouse gas emission scenarios.
PDF Watershed scale response to climate change--Cathance Stream Basin, Maine [More info]
Mathematical models predict overall streamflow, runoff, subsurface flow, groundwater flow, and soil moisture in this area in response to four different greenhouse gas emission scenarios.
PDF Watershed scale response to climate change--Clear Creek Basin, Iowa [More info]
Mathematical models predict overall streamflow, runoff, subsurface flow, groundwater flow, and soil moisture in this area in response to four different greenhouse gas emission scenarios.
Result pages: 1 2 3 4 5 6 ... NextAll
Alphabetical Index of Topics a b c d e f g h i j k l m n o p q r s t u v w x y z

Accessibility FOIA Privacy Policies and Notices

Take Pride in America logo USA.gov logo U.S. Department of the Interior | U.S. Geological Survey
URL: http://www.usgs.gov/science//science/science.php?thcode=1&term=fUS
Page Contact Information: Ask USGS