Mission Areas

Water Resources

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Water is one of seven science mission areas of the U.S. Geological Survey (USGS). Water's mission is to collect and disseminate reliable, impartial, and timely information that is needed to understand the Nation's water resources.

Read Science Plan
Filter Total Items: 162
Date published: September 22, 2017
Status: Active

Geochemical Modeling - Idaho National Laboratory

Geochemical models for the eastern Snake River Plain aquifer system are being used to better understand the flow of groundwater beneath the INL and, ultimately, to better understand the fate and transport of radiochemical and chemical constituents. As water moves through the ground, it picks up chemicals from the gases and rocks it comes in contact with.

Contacts: Gordon Rattray
Date published: September 22, 2017
Status: Active

Developing Geological Framework - Idaho National Laboratory

As basaltic lava cools and hardens, the inclination, declination, and polarity of the Earth’s ambient magnetic field is recorded in the magnetic minerals of the rock. The recorded magnetic values are largely preserved and can be deciphered by paleomagnetic analysis.

Contacts: Mary K V Hodges
Date published: September 22, 2017
Status: Active

Drilling and Coring - Idaho National Laboratory

We drill and maintain wells around the INL to monitor and sample groundwater, obtain basalt and sediment cores for study and analysis, and study the physical properties of the subsurface (geophysical logging).

This information helps us to improve the scientific understanding of the eastern Snake River Plain and its aquifer. In particular, we are examining the subsidence of the plain and...

Contacts: Brian V Twining
Date published: September 22, 2017
Status: Active

Video Logging - Idaho National Laboratory

Drillers use the vertical and horizontal views captured by our downhole video camera to examine borehole integrity before placing water well casing, well screens, and submersible pumps. Hydrologists and geologists use the images to verify geophysical data such as: changes in rock type, small-scale geologic structures, rock fractures, and groundwater movement.

Contacts: Brian V Twining
Date published: September 22, 2017
Status: Active

Geophysical Logging - Idaho National Laboratory

Our scientists collect geophysical data from wells to understand the character of rocks and fluids below the surface. Geophysical data for a well are recorded, interpreted, and then disseminated as a geophysical log. Engineers and well drillers use geophysical logs to make well construction decisions such as design for well casing, well screen, and pump placement. Hydrologists, geologists and...

Contacts: Brian V Twining
Date published: September 21, 2017
Status: Active

Water Archive Library - Idaho National Laboratory

Since 1966, we have archived over 6000 samples of about 500 mL each of "raw" (unfiltered and unpreserved) water from groundwater and surface-water quality sites collected during our monitoring activities. Through the years, we've kept the water samples in a secure room and tracked which samples researchers have requested and analyzed for various projects.

Contact us for more information...

Date published: September 21, 2017
Status: Active

Core Storage Library - Idaho National Laboratory

Our Core Storage Library currently houses about 135,000 feet of core and several suites of cuttings from boreholes drilled at the INL. More cores and cuttings are added every year. The CSL also houses two suites of core and cuttings from the western Snake River Plain. In 2015, we added new core storage space in building CF 674.

Contacts: Mary K V Hodges
Date published: September 20, 2017
Status: Completed

Geophyical Logging and Water-Quality Assessment for Project Hot Spot

Relatively little is known about the Yellowstone-Snake River "hotspot" system. To increase our knowledge, the U.S. Department of Energy’s Geothermal Technologies Program provided over $4.5 million of this $6.7 million project using American Recovery and Reinvestment Act funds.

Contacts: Brian V Twining
Date published: September 20, 2017
Status: Completed

Hydrologic Investigations near the Remote Handled Low-Level Waste Facility

The U.S. Department of Energy has proposed a location for a new facility to store waste at the INL. In the unlikely event that waste leaks from the facility, it will be important to monitor whether the contamination reaches the aquifer and baseline information is need before the facility is built.

Because we need to know how water and contaminants may travel through the aquifer, we need...

Date published: September 20, 2017
Status: Completed

Naval Reactors Facility Groundwater-Quality Monitoring

As part of the Comprehensive Environmental Response Compensation and Liability Act, it is important to evaluate the effect of Naval Reactors Facility (NRF) activities on the water quality of the eastern Snake River Plain aquifer.

Contacts: Gordon Rattray
Date published: September 19, 2017
Status: Active

Wood River Valley Groundwater-Flow Model

Rapid population growth in the Wood River Valley since the 1970s has caused concern about the long-term sustainability of the groundwater resource. Water-resource planners and managers, as well as other decision makers, need a tool for water rights administration and water-resource management and planning.

Date published: September 11, 2017

Microplastics in Urban Streams of the Northeast Region

Microplastics in the environment are of increasing concern among resource managers and ecologists. With global production of plastic topping 300 million metric tons in 2015, research in fresh and marine waters throughout the world has implicated urban runoff, wastewater treatment effluent, and litter breakdown as major sources of microbeads and synthetic pieces and fibers that are slow to...

Contacts: Shawn C Fisher

The USGS collects, analyzes, and distributes data on a wide variety of water-related issues and resources. Much of our data is publicly available through the National Water Information System (NWIS), but additional datasets and analytical tools are also available.

Access NWISWeb
Filter Total Items: 51
Date published: August 30, 2017

National Water Information System (NWIS) Mapper

The National Water Information System (NWIS) Mapper provides access to water-resources data at over 1.5 million sites across the U.S., including current and historical data. Users can search by site type, data type, site number, or place.

Attribution: Water Resources
Date published: August 29, 2017

National Water Census Data Portal

The National Water Census Data Portal contains national estimates of water budget components for local watersheds, water withdrawal data for counties, tools to calculate statistics of daily streamflow records, modeled daily streamflow at ungaged stations, and access to records of aquatic biology observations.

Attribution: Water Resources
Date published: August 9, 2017

StreamStats for Virginia and the Nation

Interactively identify a watershed boundary and obtain detailed streamflow statistics.

For an introduction to StreamStats click HERE

 

Date published: June 21, 2017

North Dakota Ground Water Data

Data from wells, springs, test holes, tunnels, drains, and excavations in North Dakota; well location data includes information such as latitude and longitude, well depth, and aquifer. Groundwater level data are collected and stored as either discrete field-water-level measurements or as continuous time-series data from automated recorders.

Date published: June 3, 2017

Water-Quality Monitor Network in Michigan

The USGS operates a network of real-time water-quality monitoring stations that measure up to five physical parameters. The parameters are temperature, specific conductance, pH, dissolved oxygen, and turbidity. One to four of those parameters are measured at 26 sites, while all five parameters are measured at 13 sites. 

Date published: May 22, 2017

Water use data for the South Atlantic Water Science Center (NWISWeb)

Water-use data are collected by area type (state, county, watershed, or aquifer) and source (rivers or groundwater), and category (such as public supply or irrigation). Water-use data has been reported every five years since 1950. The USGS works with local, State, and Federal agencies as well as other organizations to collect and report withdrawals.

...

Date published: February 2, 2017

North American Aquatic Macroinvertebrate Digital Reference Collection (NAAMDRC)

Aquatic invertebrates are a key component of freshwater ecosystems, and an understanding of aquatic invertebrate taxonomy is central to freshwater science. The North American Aquatic Macroinvertebrate Digital Reference Collection (NAAMDRC) was created by the USGS Aquatic Experimental Lab (AXL) to provide users with high-quality digital microscopy photographs.

Date published: January 27, 2017

Lower Rio Puerco geospatial data, 1935 - 2014

A long-term study of the geomorphic history of the lower Rio Puerco arroyo in north-central New Mexico included the collection of high-precision (Real-time kinematic) GPS survey data (2002, 2007, 2010, and 2014), registration and rectification of historical aerial photographs (1935, 1950s, 1970s, and 1996), aerial LiDAR survey (2005) and post-flood (2006) satellite imagery.

Date published: October 14, 2016

USGS Water Data Discovery

Are you looking for data for today, in the past, or what might happen in the future? Discover USGS Water Data resources here!

Attribution: Water Resources
Date published: September 28, 2016

Water Quality Monitor Network In Ohio

Stream water-quality characteristics provide scientists and water managers with a better understanding of the effects of natural and anthropogenic (human) activities on streams and ecosystems. The USGS operates a network of near-real-time water-quality monitoring stations that provide data for temperature, specific conductance, pH, dissolved oxygen, and turbidity of surface water.

Date published: September 15, 2016

Shapefile and Metadata — 2003-2005 eSDT

Estimated Secchi-disk transparency (eSDT) and corresponding estimated trophic state index (eTSI) values.  
Data is available for download in shapefile format with metadata:  2003-2005 eSDT

 

Date published: September 15, 2016

Shapefile and Metadata — 2013 eSDT

Estimated Secchi-disk transparency (eSDT) and corresponding estimated trophic state index (eTSI) values.  
Data is available for download in shapefile format with metadata:  2013 eSDT

 

Downloadable spatial data files for exploration and analysis.

Filter Total Items: 26
Date published: January 1, 2005

Total withdrawals in million gallons per day by watershed

Water is one of the most important of Alabama's natural resources. Water is not only a vital component of human existence, it is critical to the overall quality of life. In order to protect and preserve this resource for future generations, we must have a baseline of information to make decisions. 

Date published: September 19, 1996

NAWQA Nao

The goals of the NAWQA program are being achieved through ongoing or planned investigations of 59 of the Nation's most important river and aquifer systems, which are referred to as study units. These study units were selected to represent the diverse geography, water resources, and land and water uses of the Nation. The Mobile River Basin is one such study unit, designed to supplement water.

Filter Total Items: 14,020
Year Published: 2018

Estimation of unregulated monthly, annual, and peak streamflows in Forest City Stream and lake levels in East Grand Lake, United States-Canada border between Maine and New Brunswick

The U.S. Geological Survey, in cooperation with the International Joint Commission, compiled historical data on regulated streamflows and lake levels and estimated unregulated streamflows and lake levels on Forest City Stream at Forest City, Maine, and East Grand Lake on the United States-Canada border between Maine and New Brunswick to study the...

Lombard, Pamela J.
Lombard, P.J., 2018, Estimation of unregulated monthly, annual, and peak streamflows in Forest City Stream and lake levels in East Grand Lake, United States-Canada border between Maine and New Brunswick: U.S. Geological Survey Scientific Investigations Report 2018–5044, 8 p., https://doi.org/10.3133/sir20185044.

Year Published: 2018

A metabolism-based whole lake eutrophication model to estimate the magnitude and time scales of the effects of restoration in Upper Klamath Lake, south-central Oregon

A whole lake eutrophication (WLE) model approach for phosphorus and cyanobacterial biomass in Upper Klamath Lake, south-central Oregon, is presented here. The model is a successor to a previous model developed to inform a Total Maximum Daily Load (TMDL) for phosphorus in the lake, but is based on net primary production (NPP), which can be...

Wherry, Susan A.; Wood, Tamara M.
Wherry, S.A., and Wood, T.M., 2018, A metabolism-based whole lake eutrophication model to estimate the magnitude and time scales of the effects of restoration in Upper Klamath Lake, south-central Oregon: U.S. Geological Survey Scientific Investigations Report 2018–5042, 43 p., https:/doi.org/10.3133/sir20185042.

Year Published: 2018

Measurements of erosion potential using Gust chamber in Yolo Bypass near Sacramento, California

This report describes work performed to quantify the erodibility of surface soils in the Yolo Bypass (Bypass) near Sacramento, California, for use in the California Department of Water Resources (DWR) Yolo Bypass D-MCM mercury model. The Bypass, when not serving as a floodway, is heavily utilized for agriculture. During...

Work, Paul A.; Schoellhamer, David H.
Work, P.A., and Schoellhamer, D.H., 2018, Measurements of erosion potential using Gust chamber in Yolo Bypass near Sacramento, California: U.S. Geological Survey Open-File Report 2018–1062, 17 p., https://doi.org/10.3133/ofr20181062.

Year Published: 2018

Pharmaceutical manufacturing facility discharges can substantially increase the pharmaceutical load to U.S. wastewaters

Discharges from pharmaceutical manufacturing facilities (PMFs) previously have been identified as important sources of pharmaceuticals to the environment. Yet few studies are available to establish the influence of PMFs on the pharmaceutical source contribution to wastewater treatment plants (WWTPs) and waterways at the national scale....

Scott, Tia-Marie; Phillips, Patrick J.; Kolpin, Dana W.; Colella, Kaitlyn M.; Furlong, Edward T.; Foreman, William T.; Gray, James L.

Year Published: 2018

Characterization of water quality in Bushy Park Reservoir, South Carolina, 2013–15

The Bushy Park Reservoir is the principal water supply for 400,000 people in the greater Charleston, South Carolina, area, which includes homes as well as businesses and industries in the Bushy Park Industrial Complex. Charleston Water System and the U.S. Geological Survey conducted a cooperative study during 2013–15 to assess the circulation of...

Conrads, Paul A.; Journey, Celeste A.; Petkewich, Matthew D.; Lanier, Timothy H.; Clark, Jimmy M.
Conrads, P.A., Journey, C.A., Petkewich, M.D., Lanier, T.H., and Clark, J.M., 2018, Characterization of water quality in Bushy Park Reservoir, South Carolina, 2013–15: U.S. Geological Survey Scientific Investigations Report 2018–5010, 175 p., https://doi.org/10.3133/sir20185010.

Year Published: 2018

A numerical model investigation of the impacts of Hurricane Sandy on water level variability in Great South Bay, New York

Hurricane Sandy was a large and intense storm with high winds that caused total water levels from combined tides and storm surge to reach 4.0 m in the Atlantic Ocean and 2.5 m in Great South Bay (GSB), a back-barrier bay between Fire Island and Long Island, New York. In this study the impact of the hurricane winds and waves are examined in order...

Bennett, Vanessa C. C.; Mulligan, Ryan P.; Hapke, Cheryl J.

Year Published: 2018

Remote measurement of canopy water content in giant sequoias (Sequoiadendron giganteum) during drought

California experienced severe drought from 2012 to 2016, and there were visible changes in the forest canopy throughout the State. In 2014, unprecedented foliage dieback was recorded in giant sequoia (Sequoiadendron giganteum) trees in Sequoia National Park, in the southern California Sierra Nevada mountains. Although visible changes in sequoia...

Martin, Roberta E.; Asner, Gregory P.; Francis, Emily; Ambrose, Anthony; Baxter, Wendy; Das, Adrian J.; Vaughn, Nicolas R.; Paz-Kagan, Tarin; Dawson, Todd E.; Nydick, Koren R.; Stephenson, Nathan L.
Roberta E. Martin, Gregory P. Asner, Emily Francis, Anthony Ambrose, Wendy Baxter, Adrian J. Das, Nicolas R. Vaughn, Tarin Paz-Kagan, Todd Dawson, Koren Nydick, Nathan L. Stephenson, Remote measurement of canopy water content in giant sequoias (Sequoiadendron giganteum) during drought, Forest Ecology and Management, Volumes 419–420, 2018, Pages 279-290, ISSN 0378-1127, https://doi.org/10.1016/j.foreco.2017.12.002.

Year Published: 2018

USA National Phenology Network observational data documentation

The goals of the USA National Phenology Network (USA-NPN, www.usanpn.org) are to advance science, inform decisions, and communicate and connect with the public regarding phenology and species’ responses to environmental variation and climate change. The USA-NPN seeks to advance the science of phenology and facilitate ecosystem stewardship by...

Rosemartin, Alyssa H.; Denny, Ellen G.; Gerst, Katharine L.; Marsh, R. Lee; Posthumus, Erin E.; Crimmins, Theresa M.; Weltzin, Jake F.
Rosemartin, A., Denny, E.G., Gerst, K.L., Marsh, R.L., Posthumus, E.E., Crimmins, T.M., and Weltzin, J.F., 2018, USA National Phenology Network observational data documentation: U.S. Geological Survey Open-File Report 2018–1060, 24 p., https://doi.org/10.3133/ofr20181060.

Year Published: 2018

Assessing roadway contributions to stormwater flows, concentrations, and loads with the StreamStats application

The Oregon Department of Transportation (ODOT) and other state departments of transportation need quantitative information about the percentages of different land cover categories above any given stream crossing in the state to assess and address roadway contributions to water-quality impairments and resulting total maximum daily loads. The U.S....

Stonewall, Adam; Granato, Gregory E.; Haluska, Tana L.

Year Published: 2018

Climate model assessment of changes in winter-spring streamflow timing over North America

Over regions where snow-melt runoff substantially contributes to winter-spring streamflows, warming can accelerate snow melt and reduce dry-season streamflows. However, conclusive detection of changes and attribution to anthropogenic forcing is hindered by brevity of observational records, model uncertainty, and uncertainty concerning internal...

Kam, Jonghun; Knutson, Thomas R.; Milly, Paul C. D.
Kam, J., T.R. Knutson, and P.C.D. Milly, 2018, Climate model assessment of changes in winter-spring streamflow timing over North America. J. Climate, doi:10.1175/JCLI-D-17-0813.1

Year Published: 2018

Assessment of dissolved-selenium concentrations and loads in the lower Gunnison River Basin, Colorado, as part of the Selenium Management Program, from 2011 to 2016

The Gunnison Basin Selenium Management Program implemented a water-quality monitoring network in 2011 in the lower Gunnison River Basin in Colorado. Selenium is a trace element that bioaccumulates in aquatic food chains and can cause reproductive failure, deformities, and other harmful effects. This report presents the percentile values of...

Henneberg, Mark F.
Henneberg, M.F., 2018, Assessment of dissolved-selenium concentrations and loads in the lower Gunnison River Basin, Colorado, as part of the Selenium Management Program, from 2011 to 2016: U.S. Geological Survey Scientific Investigations Report 2018–5001, 23 p., https://doi.org/10.3133/ofr20185001.

Year Published: 2018

U.S. Geological Survey continuous monitoring workshop—Workshop summary report

Executive SummaryThe collection of high-frequency (in other words, “continuous”) water data has been made easier over the years because of advances in technologies to measure, transmit, store, and query large, temporally dense datasets. Commercially available, in-situ sensors and data-collection platforms—together with new techniques for data...

Sullivan, Daniel J.; Joiner, John K.; Caslow, Kerry A.; Landers, Mark N.; Pellerin, Brian A.; Rasmussen, Patrick P.; Sheets, Rodney A.
Sullivan, D.J., Joiner, J.K., Caslow, K.A., Landers, M.N., Pellerin, B.A., Rasmussen, P.P., and Sheets, R.A., 2018, U.S. Geological Survey continuous monitoring workshop—Workshop summary report: U.S. Geological Survey Open-File Report 2018–1059, 29 p., https://doi.org/10.3133/ofr20181059.

The USGS produces many types of multimedia products. Use the links below to browse our offerings of photograph galleries, podcasts and sound files, videos, aerial photos, and posters related to water. The USGS Newsroom has a Web page that highlights the main collection of multimedia products.

Filter Total Items: 1,073
O Ciclo d'água para Crianças, The Water Cycle for Schools, Portuguese
February 25, 2018

O Ciclo d'água para Crianças, The Water Cycle for Schools, Portuguese

O Ciclo d'água para Crianças

O Serviço Geológico dos Estados Unidos (em inglês, U.S. Geological Survey, conhecido pela sigla USGS) e a Organização das Nações Unidas para Agricultura e Alimentação (em inglês, Food and Agriculture Organization, instituição conhecida pela sigla FAO) uniram-se para criar um diagrama didático e divertido sobre o ciclo d'água, voltado para...

Attribution: Water Resources
Vodni krog za otroke, The water cycle for kids, Slovene
February 25, 2018

Vodni krog za otroke, The water cycle for kids, Slovene

Vodni krog za otroke, The water cycle for kids, Slovene

U.S. Geological Survey (USGS) ter Organizacija Združenih narodov za prehrano in kmetijstvo (FAO) sta oblikovali diagram vodnega kroga za otroke ter za osnovne in srednje šole.

Attribution: Water Resources
ວັດທະຈັກ ນໍ້າ ສໍາລັບ ໂຮງຮຽນ - The Water Cycle, Lao
February 25, 2018

ວັດທະຈັກ ນໍ້າ ສໍາລັບ ໂຮງຮຽນ - The Water Cycle, Lao

ວັດທະຈັກ ນໍ້າ ສໍາລັບ ໂຮງຮຽນ - The Water Cycle, Lao

ການສໍາຫຼວດ ພູມສັນຖານ (USGS) ແລະ ອົງການອາຫານ ແລະ ການກະເສດ ຂອງ ສະຫະປະຊາຊາດ (FAO) ໄດ້ສ້າງ ຮູບພາບກ່ຽວກັບ ວັດທະຈັກ ນໍ້າ ສໍາລັບ ໂຮງຮຽນ

Attribution: Water Resources
 El Ciclo del Agua Para Niños, The Water Cycle for Schools, Spanish
February 25, 2018

El Ciclo del Agua Para Niños, The Water Cycle for Schools, Spanish

El Ciclo del Agua Para Niños

El Servicio Geológico de los Estados Unidos (USGS por sus siglas en inglés) y la Organización de Alimento y Agricultura de las Naciones Unidas (FAO) han colaborado en la creación de un diagrama sobre el ciclo del agua para niños de las escuelas elementales e intermedias.

El Ciclo del Agua

Qué es el ciclo del agua? Fácilmente...

Attribution: Water Resources
Усны эргэлтийн тухай сургуулиудад, Water Cycle for Schools, Mongolian
February 25, 2018

Усны эргэлтийн тухай сургуулиудад, Water Cycle for Schools, Mongolian

Усны эргэлтийн тухай сургуулиудад

АНУ-ын Геологийн хүрээлэн болон НҮБ-ын Хүнс, хөдөө аж ахуйн байгууллагаас сургуулиудад зориулан энэхүү усны эргэлтийн тайлбарт зургийг бэлтгэв.

Attribution: Water Resources
Kitaran Air Untuk Kanak-Kanak, The Water Cycle for Schools, Malay
February 25, 2018

Kitaran Air Untuk Kanak-Kanak, The Water Cycle for Schools, Malay

Kitaran Air Untuk Kanak-Kanak

Apakah kitaran air?

Apakah kitaran air? Saya boleh jawab soalan itu dengan mudah - ia adalah "saya" seluruhnya. Kitaran air menghuraikan kewujudan and pergerakan air di permukaan bumi, di dalam bumi dan di atmosfera atas bumi. Air bumi sentiasa dalam pergerakan dan sentiasa berubah bentuk, dari cecair ke wap ke ais dan kembali semula. Kitaran air...

Attribution: Water Resources
Vannets Kretsløp for Barn, The Water Cycle for Schools, Norwegian
February 25, 2018

Vannets Kretsløp for Barn, The Water Cycle for Schools, Norwegian

Vannets Kretsløp for Barn

Amerikas geologiske undersøkelse (USGS) og FNs mat og jordbruksorganisasjon (FAO) har gått sammen for å lage en plakat om vannets kretsløp for barn opp til ungdomsskolealder.

Hva er vannets kretsløp? Det er "meg" overalt. Vannets kretsløp beskriver forekomsten og bevegelsen av vann oppå, inn i, og over jorden. Jordens vann er hele tiden...

Attribution: Water Resources
دورة المياه - The Water Cycle, Arabic
February 25, 2018

دورة المياه - The Water Cycle, Arabic

ما هي دورة الماء؟ أستطيع أن أجيب على ذلك بكل سهولة – إنها "أنا" في كل مكان! إن دورة الماء تصف وجود وحركة المياه على الأرض وداخلها وفوقها. وتتحرك مياه الأرض دائما، وتتغير أشكالها بإستمرار، من سائل إلى بخار، ثم إلى جليد، ومرة أخرى إلى سائل. لقد ظلت دور دورة الماء تعمل مليارات السنين، وتعتمد عليها كل الكائنات الحية التي تعيش على الأرض حيث من دونها تصبح الأرض مكانا طارداً تتعذر فيه الحياة.

Attribution: Water Resources
ေရသံသရာလည္ပ - The Water Cycle, Burmese
February 25, 2018

ေရသံသရာလည္ပ - The Water Cycle, Burmese

ေရသံသရာလည္ပ - The Water Cycle, Burmese

 

Attribution: Water Resources
Kolobeh Cody pre Keti, The Water Cycle for Schools, Slovak
February 25, 2018

Kolobeh Cody pre Keti, The Water Cycle for Schools, Slovak

Kolobeh Cody pre Keti, The Water Cycle for Schools, Slovak

Geologická služba Spojených štátov (USGS) a Organizácia OSN pre vý živu a poĺnohospodárstvo (FAO) vytvorili pre deti a žiakov základných škôl schému kolobehu vody.

Mohli by ste si myslie, že každá kvapka daža, ktorá spadne z oblohy alebo každý pohár vody, ktorý vypijete, je z isto novej vody. V skutonosti...

Attribution: Water Resources
Водени циклус за школе, The Water Cycle for Schools, Serbian
February 25, 2018

Водени циклус за школе, The Water Cycle for Schools, Serbian

Водени циклус за школе

Амерички Геолошки институт (USGS) и Организација Уједињених народа за храну и пољопривреду (FAO) је креирао дијаграм воденог циклуса за школе

Превод: Јасмина Јерковић, Нада Симин Милошевић ОШ“Ђура Јакшић“ Каћ, Србија

Attribution: Water Resources
Vattnets Kretslopp för Skolo, The Water Cycle for Schools, Swedish
February 25, 2018

Vattnets Kretslopp för Skolo, The Water Cycle for Schools, Swedish

Vattnets Kretslopp för Skolo

U.S. Geological Survey (USGS) och FNs livsmedels- och jordbruksorganisation (FAO) har skapat ett flödeschema av vattnets kretslopp för att användas i skolan.

Vad är vattencykeln?

Vad är vattencykeln? Jag svarar utan att tveka att - det är jag! Vattencykeln beskriver förekomsten och rörelsen av vatten inuti, utanpå och utanför...

Attribution: Water Resources
Filter Total Items: 363
Date published: September 26, 2017

Groundwater Modeling Software MODFLOW 6 Now Available

MODFLOW 6, the newest version of the world’s most widely used groundwater modeling software, is now available for download from the U.S. Geological Survey

Attribution: Water Resources
Date published: September 22, 2017

USGS Tidal Network Monitoring Elevated Water Levels Off Hampton Roads

To learn more about USGS’ role providing science to decision makers before, during and after Hurricane Jose, visit the USGS Hurricane Jose page at https://www.usgs.gov/jose.

Date published: September 19, 2017

More than a dozen USGS Storm-Tide Sensors Deployed for Hurricane Jose

To learn more about USGS’ role providing science to decision makers before, during and after Hurricane Jose, visit the USGS Hurricane Jose page at https://www.usgs.gov/jose.

Date published: September 18, 2017

USGS field crews in Puerto Rico are preparing for Hurricane Maria

To learn more about USGS’ role providing science to decision makers before, during and after Hurricane Maria, visit the USGS Hurricane Maria page at https://www.usgs.gov/maria.

Date published: September 18, 2017

USGS to Conduct Dye Tracer and Aerial Mapping Surveys on Kootenai River

BONNERS FERRY, Idaho — From Sept. 24 through 29, scientists from the U.S. Geological Survey will conduct dye tracer and aerial mapping studies on northern Idaho’s Kootenai River. Data from the studies will support Idaho Department of Fish and Game and Kootenai Tribe of Idaho fisheries and river restoration projects.

Date published: September 13, 2017

Borehole Geophysical Logs Now Easily Accessible through new USGS Online Map

Digital borehole geophysical logs and related data files are now easily accessible through GeoLog Locator a new web-based, map view and retrieval tool developed by the U.S. Geological Survey.

Date published: September 13, 2017

Throughout Hurricane Season, USGS Science is There Before, During, and After the Storm

When a major storm is on the horizon, the USGS uses its water monitoring, coastal change, mapping, and modeling expertise to help prepare for, respond to, and recover from hurricanes and tropical storms.

Date published: September 6, 2017

Groundwater Pumping, Precipitation Can Affect Lake Levels in Twin Cities

Both precipitation and groundwater withdrawals, among other factors, influence lake-water levels in the northeast Twin Cities metropolitan area, and the extent of these changes vary among lakes, according to a new U.S. Geological Survey study.

Date published: September 5, 2017

USGS Installs Storm-Tide Sensors in Puerto Rico for Hurricane Irma

To learn more about USGS’ role providing science to decision makers before, during and after Hurricane Irma, visit the USGS Hurricane Irma page.

Date published: August 30, 2017

Science to Weather the Storm

To learn more about USGS’ role providing science to decision makers before, during and after Hurricane Harvey, visit the USGS Hurricane Harvey page.

Date published: August 30, 2017

USGS Response to Hurricane Harvey

The U.S. Geological Survey has deployed storm-tide sensors, forecast what coastal change to expect, and is ready to measure the extent of flooding likely to result from this powerful storm, Hurricane Harvey. Click HERE for more information.

Date published: August 29, 2017

USGS Crews Measure Record Flooding in South-Central Texas

Reporters: Do you want to interview USGS scientists as they measure flooding? Please contact Jennifer LaVista or Lynne Fahlquist. 

U.S. Geological Survey field crews are measuring record flooding in parts of south-central Texas following intense rainfall from Tropical Storm Harvey.