Skip to main content
U.S. flag

An official website of the United States government

Explore Search: surveys

Filter Total Items: 30925
publication
image of publications layered on a wooden table

Field-scale tests for determining mixing patterns associated with coarse-bubble air diffuser configurations, Egan Quarry, Illinois

publication
image of publications layered on a wooden table

Nutrient concentrations in wastewater treatment plant effluents, South Platte River Basin

publication
image of publications layered on a wooden table

Intrauterine growth retardation in Iowa communities with herbicide-contaminated drinking water supplies

publication
image of publications layered on a wooden table

Changes in breeding bird populations in North Dakota: 1967 to 1992-93

publication
image of publications layered on a wooden table

Spring feeding on ungulate carcasses by grizzly bears in Yellowstone National Park

publication
image of publications layered on a wooden table

Radon in ground water in Guilford County, North Carolina

publication
image of publications layered on a wooden table

Hydrologic data, Colorado River and major tributaries, Glen Canyon Dam to Diamond Creek, Arizona, water years 1990-95

publication
image of publications layered on a wooden table

Satellite image maps of Pakistan

publication
image of publications layered on a wooden table

Trace-element concentrations and transport in the Coeur d'Alene river, Idaho, water years 1993-94

publication
image of publications layered on a wooden table

Agricultural land-use classification using landsat imagery data, and estimates of irrigation water use in Gooding, Jerome, Lincoln, and Minidoka counties, 1992 water year, Upper Snake River basin, Idaho and western Wyoming

publication
image of publications layered on a wooden table

Stream habitat characteristics of fixed sites in the western Lake Michigan drainages, Wisconsin and Michigan, 1993-95

publication
image of publications layered on a wooden table

Documentation of computer program (FHB1) for assignment of transient specified-flow and specified-head boundaries in applications of the modular finite-diference ground-water flow model (MODFLOW)

publication
image of publications layered on a wooden table

Ground-water hydrology and water quality of Irwin Basin at Fort Irwin National Training Center, California

publication
image of publications layered on a wooden table

Suspended-sediment budget for the Kankakee River Basin, 1993-95

publication
image of publications layered on a wooden table

Pesticides in surface and ground water of the San Joaquin-Tulare basins, California: Analysis of available data, 1966 Through 1992

publication
image of publications layered on a wooden table

Pesticides in surface water of the Mid-Atlantic region

publication
image of publications layered on a wooden table

Volcanic Air Pollution - A Hazard in Hawai'i

publication
image of publications layered on a wooden table

Nitrate and selected pesticides in ground water of the Mid-Atlantic region

publication
image of publications layered on a wooden table

Herbicides and nitrates in the Iowa River alluvial aquifer prior to changing land use, Iowa County, Iowa, 1996

publication
image of publications layered on a wooden table

Status of ground-water resources at U.S. Navy Support Facility, Diego Garcia; summary of hydrologic and climatic data, January 1994 through March 1996

publication
image of publications layered on a wooden table

Reconnaissance of volatile organic compounds in the subsurface at Rutgers University, Busch Campus, Piscataway Township, New Jersey

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Geodatabase for the Blue Ridge Parkway in Virginia

publication
image of publications layered on a wooden table

Effects of large-scale wildfire on ground foraging ants (Hymenoptera: Formicidae) in southern California

publication
image of publications layered on a wooden table

Geospatial Multi-Agency Coordination (GeoMAC) wildland fire perimeters, 2008

publication
image of publications layered on a wooden table

Oil shale resources of the Eocene Green River Formation, Greater Green River Basin, Wyoming, Colorado, and Utah

publication
image of publications layered on a wooden table

Map of debris flows caused by rainfall during 1996 in parts of the Reedsport and Deer Head Point quadrangles, Douglas County, southern Coast Range, Oregon

publication
image of publications layered on a wooden table

Hydrology of the Wolf Branch sinkhole basin, Lake County, east-central Florida

publication
image of publications layered on a wooden table

Regression equations to estimate seasonal flow duration, n-day high-flow frequency, and n-day low-flow frequency at sites in North Dakota using data through water year 2009

publication
image of publications layered on a wooden table

Relation of land use to nitrate in the surficial aquifer along the Straight River, north-central Minnesota, 1992-93

publication
image of publications layered on a wooden table

Beaufort Sea deep-water gas hydrate recovery from a seafloor mound in a region of widespread BSR occurrence

Was this page helpful?