Usgs surface water data. Medical search. Frequent questions

https://waterdata.usgs.gov/nwis/dvstat? (usgs.gov)
https://nwis.waterdata.usgs.gov/nwis/monthly? (usgs.gov)
The USGS National Water Information System (NWIS) contains extensive real-time and historical surface-water data for the Nation. (usgs.gov)

NASA Goddard Space Flight Center Image by Reto Stöckli (land surface, shallow water, clouds). (comsol.com)
2002 NASA/USGS Airborne LiDAR Assessment of Coastal Erosion (ALACE) Project for Califor. (noaa.gov)
OCM Partners, 2023: 2002 NASA/USGS Airborne LiDAR Assessment of Coastal Erosion (ALACE) Project for California, Oregon, and Washington Coastlines, https://www.fisheries.noaa.gov/inport/item/49634. (noaa.gov)
This Airborne Topographic Mapper LIDAR data set was collected in partnership with the NASA Wallops Flight Facility, and the U. S. Geological Survey (USGS) Center for Coastal and Regional Marine Geology. (noaa.gov)
The Jane Goodall Institute has been working with NASA and using Earth science satellite imagery and data-including Landsat (NASA/USGS)-in its chimpanzee and forest conservation efforts in Africa, particularly the Gombe region. (nasa.gov)
According to Jeffrey Kargel, a USGS scientist, glaciers in the Himalaya are wasting at alarming and accelerating rates, as indicated by comparisons of satellite and historic data, and as shown by the widespread, rapid growth of lakes on the glacier surfaces, Image provided by Jeffrey Kargel, USGS/NASA JPL/AGU. (mongabay.com)
In a recent EarthSky interview, NASA Goddard scientist Doug Morton talks about the importance of Landsat data to carbon accounting and potential policies. (nasa.gov)
EO Vista (EOVista.com) has completed the Landsat Next instrument Study for NASA and the US Geological Survey (USGS) and has developed a sensor system architecture that meets the challenging performance objectives of the Landsat Next program. (spaceref.com)
Using reservoir surface area data from the Norwegian Water Resources and Water Resources Directorate and satellite images from the NASA-USGS Global Land Survey, the team were able to create a life cycle inventory that showed the amount of land needed to produce a kilowatt-hour of electricity. (soci.org)

Periodic sampling of water during the spring of 2010 was carried out to understand the range and timing of variation in pH and metal concentration, and help evaluate variation in water quality during spring runoff. (usgs.gov)
Agricultural and urban land uses contribute to nutrient rich runoff reaching surface waters. (carpcwaterqualityplan.org)
Increased runoff from impervious surfaces negatively impacts waterbodies. (carpcwaterqualityplan.org)
Streamflow data is important to measure on such large scales because rivers and streams connect surface runoff to to large water bodies and groundwater. (richmond.edu)
Areas where surface runoff is directed. (cdc.gov)

Likewise, using a frequency analysis (Interagency Advisory Committee on Water Data, 1982) there may be a 1 in 100 chance that a streamflow of 15,000 cubic feet per second (ft 3 /s) will occur during any year in a particular stream. (usgs.gov)
Under these conditions, essentially all of the rain that falls, whether on paved surfaces or on saturated soil, runs off and becomes streamflow. (usgs.gov)
Scour calculation methods provided by FHWA's HEC-18: Evaluating Scour at Bridges allow for amount of scour to be determined based on streamflow or water surface elevations the structures will experience. (trb.org)
For example, you could compare streamflow, gage height and water temperature for the same site on the same graph. (usgs.gov)
Past streamflow data can be easily accessed. (richmond.edu)
Annual summaries of streamflow data are also kept on this website. (richmond.edu)
WaterWatch's toolkit section features 21 different graphs, charts, tables, and maps displaying and comparing streamflow data. (richmond.edu)
Streamflow for all streams is therefore vital to the water cycle. (richmond.edu)
In this study, we applied a modified Soil and Water Assessment Tool (SWAT) to quantify the extent of improvements that the assimilation of remotely sensed Leaf Area Index (LAI) would convey to streamflow, soil moisture, and nitrate load simulations across a 16,860 km2 agricultural watershed in the midwestern United States. (bvsalud.org)

The Global Change Hydrology Program was begun in 1990 to develop data, understanding, and predictive capabilities related to water and associated aspects of carbon and the greenhouse gases as they interact with global systems. (usgs.gov)
We used a dynamic hydrology model (7) to seasonal forecast of epidemic SLEV transmission is pre- hindcast mean area water table depth (WTD) in Indian River sented. (cdc.gov)
Withlacoochee River (Florida) nautical chart and water depth map Withlacoochee River (Florida) nautical chart The marine chart shows depth and hydrology of Withlacoochee River (Florida) on the map. (borreliosidilyme.it)
These data and the maps constructed from them are commonly used in studies of the hydrology of Long Island and are used by water managers and suppliers for aquifer management and planning purposes. (sciencebase.gov)
There is also little quantitative evidence to suggest that increased physical realism of vegetation dynamics in process-based models improves hydrology and water quality predictions simultaneously. (bvsalud.org)

NOTE: During winter months, stage and discharge may be significantly affected by backwater from ice, resulting in incorrect discharge data. (usgs.gov)
Consequently, discharge data may not be displayed during periods of ice effect. (usgs.gov)
Simply pick up to three available parameters then pick the "Graph w/ (up to) 3 parms" radio button, such as discharge, gage height and water temperature. (usgs.gov)
This includes water gages that measure stream discharge throughout the county. (carpcwaterqualityplan.org)
Understand groundwater-surface water interactions and relationships among groundwater withdrawals, spring discharge, and aquatic habitat by monitoring groundwater levels, spring water temperature and conductivity, stream temperature and discharge rate, and meteorological parameters - and relate results to groundwater and habitat models. (utexas.edu)

We used data from 15 different sentinel flocks, posted in Indian River County from 1978 to 2002 and maintained by personnel from the Indian River Mosquito Control District. (cdc.gov)
therefore, water levels measured at these wells are assumed to be less accurate than those measured at observation wells, which are not pumped (Busciolano, 2002). (sciencebase.gov)

https://doi.org/10.3133/sim3398) further describes data collection and map preparation and presents 68x22 in. (sciencebase.gov)
https://doi.org/10.3133/sim3398) were prepared using water-level data measured at 424 groundwater monitoring wells (observation and supply) and 15 streamgages across Long Island during April and May of 2016. (sciencebase.gov)

The former are coordinated by the Office of Surface Water and are described herein. (usgs.gov)

A safe water supply is crucial to public health and plays a critical role as groundwater wells and surface water, not subject in the success of our society and economy. (cdc.gov)

As a result, withdrawal of water from streams can deplete groundwater or conversely, pumpage of groundwater can deplete water in streams, lakes, or wetlands. (usgs.gov)
Synoptic water-quality and benthic macroinvertebrate sampling at 14 stream sites to characterize the quality of surface water in the watershed on a seasonal and spatial basis, as well as to assess the effects of wetlands on water quality. (usgs.gov)
Impervious surfaces and removal of wetlands also increases the flow of stormwater to local waterways. (carpcwaterqualityplan.org)
One of their arguments is that the Army Corps violated the Clean Water Act by allowing wetlands to be destroyed. (circleofblue.org)

The latest issue of the USGS Landsat Project Update is available on the USGS Landsat website . (nasa.gov)
Safeguarding freshwater resources is crucial, and while scientists use a variety of ground-based techniques to gauge water quality, the Landsat program has provided water quality data from orbit for decades. (nasa.gov)
The main purpose of this paper is to present an operational algorithm to retrieve the Land Surface Temperature (LST) and Land Surface Emissivity (LSE) in Mosul District, Ninawa Province, Iraq from Landsat-8 data of September 16, 2015. (researchgate.net)
In this new initiative to incentivize forest conservation in developing countries, Landsat data would be used to verify deforestation rates. (nasa.gov)
Many areas of new deforestation are much larger, and therefore easily mapped using Landsat data, Morton said. (nasa.gov)
I use time series of Landsat data. (nasa.gov)
Landsat Next will continue this decades-long data record while providing significantly increased performance at reduced cost, through the use of modern instrument components and technology.The objectives of the Landsat Next Program include more than doubling the number of spectral bands and system sensitivity, while tripling the spatial resolution in some bands as compared to current Landsat capabilities. (spaceref.com)
Meeting these enhanced Landsat Next performance objectives will substantially increase our knowledge of the Earth's evolving terrain, inland and coastal water quality, plant stress, snow cover, soil health, surface temperatures, and more. (spaceref.com)

Chemical data from stream water, groundwater, and soil samples collected in 2019 and 2020 in this area. (usgs.gov)
This remote sensing data infusion improves the accuracy of soil moisture and snowmelt estimates by up to 16% and 24%, respectively, and it also improves the representation of vegetation anomalies relative to the reference crop fraction anomalies. (bvsalud.org)
Here we use a partial information decomposition approach and remote sensing data to quantify the effects of the changes in leaf area index, soil moisture, and snow cover on the surface albedo in HMA, home to over a billion people, from 2003 to 2020. (bvsalud.org)
Ground water is water that is located below the surface of the earth in spaces between rock and soil. (cdc.gov)
When polluted water is water and several foodborne disease outbreaks involving used for irrigation, fruits and vegetables may absorb pathogens like Shigella , norovirus and Escherichia coli contaminants introduced into the soil (5,6) . (who.int)

However, there are no standards at all for the per-polygon attributes that go along with these datasets, so importing data (e.g. with VTBuilder ) requires a manual step of mapping one set of attributes onto another. (vterrain.org)
Datasets include chemical, physical, and biological data. (carpcwaterqualityplan.org)

Here we investigate the utility of assimilating remotely sensed vegetation data for improving irrigation water use and associated fluxes within a land surface model. (bvsalud.org)
These results demonstrate that the use of remotely sensed vegetation data is an effective, observation-informed, globally applicable approach for simulating irrigation and characterizing its impacts on water and carbon states. (bvsalud.org)

Airborne electromagnetic (AEM) and magnetic survey data, a total of 3065 line-kilometers, collected during October 2001 with line spacing 400m and nominal altitude of 30m. (usgs.gov)
Each year during April and May, the USGS completes a synoptic survey of water levels to define the spatial distribution of the water table and potentiometric surfaces within the three main water-bearing units underlying Long Island-the upper glacial, Magothy, and Lloyd aquifers (Smolensky and others, 1989)-and the hydraulically connected Jameco (Soren, 1971) and North Shore aquifers (Stumm, 2001). (sciencebase.gov)

In many situations, surface-water bodies gain water and solutes from groundwater systems and in others the surface-water body is a source of groundwater recharge and causes changes in groundwater quality. (usgs.gov)
Visit these sites to learn more about available data for specific water bodies. (carpcwaterqualityplan.org)
Water bodies are also influenced by changes to water levels and flow (hydrologic regimes). (carpcwaterqualityplan.org)
Alarmingly, an estimated 10% of this irrigated pollution, which involves the introduction of harmful agricultural land, equivalent to 20 million hectares of substances or pollutants into water bodies (2,3) . (who.int)

Most of the damage occurred during California's recent drought, when surface water was unavailable to farmers. (circleofblue.org)

With the remaining water, we will fill the reservoir (ensuring security for water users) and - as much as possible - provide releases that meet boatable flows. (doloreswater.com)
Allegheny Reservoir Anglers are catching Smallmouth Bass in 4 to 30 feet of water using crankbaits, plastic worms, and stickbaits. (jakesonline.org)
While the primary purpose of this reservoir is flood control, the water supports a trophy fishery. (jakesonline.org)
Allegheny River Those websites are: USGS National Water Information System, US Army Corps of Engineers Daily Reservoir Report and Forecast, and NOAA Advanced Hydrologic Prediction Service. (jakesonline.org)
Allegheny Reservoir is displayed on the Cornplanter Run USGS quad topo map. (jakesonline.org)
Offering the best quality Allegheny Reservoir boat rentals, jet ski, waverunners, boat tours and charters, water sports, flyboarding and water toys at this beautiful lake and marinas. (jakesonline.org)
Many hydropower facilities include a dam - many purpose-built for hydropower generation - which stores fresh water from lakes or rivers in a reservoir. (soci.org)
Approximately greater than 50 percent of Whatcom County residents source their drinking water from the Lake Whatcom Reservoir, which is fed by rainfall within the Lake Whatcom watershed and meltwater from the Deming Glacier located on Mount Baker, flowing to the Middle Fork of the Nooksack River and into the reservoir (2). (whatcomwatch.org)

Thanks to observations by robotic explorers such as NASA's Curiosity and Perseverance rovers, scientists know that in the ancient past, liquid water coursed across the Martian surface: The Red Planet once hosted lakes, rivers and streams, and possibly even a huge ocean that covered much of its northern hemisphere. (livescience.com)
Water characteristics (measured in situ) and laboratory geochemical analysis of water and sediment in this area to quantify the increase in dissolved constituents in streams attributable to historical mining activity. (usgs.gov)
Despite the significant growth and development over the last three decades, in general, surface water quality in streams is not declining and is actually improving for various parameters and in many locations due to wastewater treatment plant upgrades and other point source pollution controls. (carpcwaterqualityplan.org)
Of concern are potential impacts to springs and streams connected to aquifers being pumped for hydraulic fracturing water supplies. (utexas.edu)

Accurate estimates of this flux are essential for proper water management and irrigation scheduling. (mdpi.com)
Reclamation aims to fix a 33-mile section of the Friant-Kern canal, which uses gravity to provide irrigation water to about a million acres of farmland. (circleofblue.org)
We show that assimilating optical sensor-based leaf area index estimates significantly improves the simulation of irrigation water use when compared to the USGS ground reports. (bvsalud.org)
Human and climate induced land surface changes resulting from irrigation, snow cover decreases, and greening impact the surface albedo over High Mountain Asia (HMA). (bvsalud.org)
The significant role of irrigation and greening in influencing albedo suggests the potential of a positive feedback cycle where albedo decreases lead to increased evaporative demand and increased stress on water resources. (bvsalud.org)
This cross-sectional study evaluated the pollution level of water from 10 rivers in Lebanon in June 2023 and their suitability for irrigation. (who.int)
Compared to the Food and Agriculture Organization (FAO) guidelines for safe irrigation water use, 4 out of the 10 samples had pH levels exceeding the permissible threshold, resulting in severe limitations on their usability. (who.int)
There is therefore an urgent need to address pollution issues in Lebanese waters to make them suitable for irrigation and other uses. (who.int)
Assuring the quality of river water routinely used for irrigation of crops is crucial as it can be a source association between the use of contaminated irrigation of foodborne pathogens (2,5) . (who.int)

Thank you for the opportunity to comment on the preliminary risk assessment of the Reregistration Eligibility Decision (RED) Document for the organophosphate diazinon (PRA-Diazinon) A RED for diazinon should be issued only if data on diazinon and its contaminants, metabolites and the inert ingredients in its formulations are complete and support reregistration under the standards of authorizing legislation and corresponding regulations. (beyondpesticides.org)
The FDA regulations for bottled water generally correspond with EPA standards for chemical or microbial contaminants. (cdc.gov)
All drinking water, including bottled water, can be expected to contain small amounts of some contaminants. (cdc.gov)
Therefore, owners of private wells are responsible for ensuring that their water is safe from contaminants. (cdc.gov)

Geological Survey (USGS) streamgage at Withlacoochee. (borreliosidilyme.it)

Maps depicting geological characteristics of the earth's surface, including lithology, geologic structure, age, and the results of crustal processes. (usgs.gov)

It orbits 512 miles above our planet's surface and has an extremely sensitive sensor that can detect the nocturnal glow produced by Earth's atmosphere. (lovethesepics.com)
Glaciers are ancient rivers of compressed snow that creep through the landscape, shaping the planet's surface. (mongabay.com)

The CS475A radar sensor monitors the water level of rivers, lakes, tidal seas, and reservoirs. (campbellsci.com)
Glacial lakes have been rapidly forming on the surface of the debris-covered glaciers in this region during the last few decades. (mongabay.com)

The largest issues impacting surface water quality now relate to nonpoint sources - impacts of disperse land use and land management practices. (carpcwaterqualityplan.org)
Evaluate potential economic impacts resulting from changes in water supply, Endangered Species Act (ESA) Section 7 consultation, and water quality requirements. (utexas.edu)
Forecast how future anthropogenic activities may alter landscapes and optimize the placement of surface infrastructure to minimize its impacts. (utexas.edu)
Prior to large-scale unconventional energy development begins in Mexico, a forecast of water use is needed so that potential impacts to groundwater, surface water, and ecological resources may be anticipated and mitigated. (utexas.edu)
We developed a screening tool to assess first-order water impacts in the undeveloped Eagle Ford play of northeast Mexico by coupling surface water and groundwater stress indicators to map relative water stress in proposed lease blocks. (utexas.edu)

Although numerous USGS/NOAA stream gauges exist throughout Michigan, additional installations and maintenance can cost upwards of $23,000 per sensor, and $6,000 annually for maintenance and calibration. (trb.org)
Such data is collected by over 3,000 USGS stream gauges throughout the country. (richmond.edu)

Reduced freshwater habitats and water quality, and land flooding are among the damaging effects - all of which are difficult to assess, says the team. (soci.org)
Thirty percent of all available freshwater comes from ground water, 2 which supplies a significant amount of water to community water systems and private wells. (cdc.gov)
Surface water from a freshwater creek was filter-sterilized, inoculated with HuNoV (GII.4) purified from stool, and incubated at 15 or 20 C. We measured HuNoV infectivity via the human intestinal enteroid system and HuNoV persistence via reverse transcription-quantitative polymerase chain reaction assays without (genome segment persistence) or with (intact viral capsid persistence) enzymatic pretreatment to digest naked RNA. (cdc.gov)

Out of ten observations, Hubble saw what may be water vapor plumes on three of the images. (nasa.gov)
By making extensive use of microwave-based geophysical observations, we are able to provide data under all weather conditions. (mdpi.com)
180278° W, Horizontal Datum: NAD83/WGS84 Current/Historical Observations: U. Agency The agency that is reporting the data. (borreliosidilyme.it)
Withlacoochee River (FL) at US 301 Trilby, FL (TRBF1) Data Type Inundation Levels Flood Categories Current/Forecast Inundation Feedback National Observations Inundation Locations View Inundation Site Weather Forecast Office Tampa Bay Area, FL Southeast River Forecast Center Hydrograph River at a Glance Download Inundation Mapping. (borreliosidilyme.it)

As development of land and water resources increases, it is apparent that development of either of these resources affects the quantity and quality of the other. (usgs.gov)
Pollution of surface water can cause degradation of groundwater quality and conversely pollution of groundwater can degrade surface water. (usgs.gov)
Data from a tracer study is included as tool for understanding sources and loading rates of metals affecting stream water quality in a watershed affected by legacy mining and natural sulfide-weathering. (usgs.gov)
and water levels and water quality of groundwater. (usgs.gov)
Volume 1 contains the surface-water and surface-water-quality records. (usgs.gov)
Volume 2 contains the ground-water and ground-water-quality records. (usgs.gov)
This report releases data for waters in which naturally occurring acid-rock drainage occurs but acid-mine drainage from historical mining continues to contribute dissolved metals further degrading preexisting water quality. (usgs.gov)
These classifications provide an indication of water quality and fishery conditions. (carpcwaterqualityplan.org)
Effective water quality planning depends on long-term assessment and monitoring. (carpcwaterqualityplan.org)
Interactive maps allow access to up-to-date information on water quality. (carpcwaterqualityplan.org)
In 2014, CARPC published a report covering Surface Water Quality Conditions in Dane County. (carpcwaterqualityplan.org)
Targeting individual discharges (e.g. from waste water treatment plants, factories, etc.) through permits has effectively reduced those pollutants from reaching surface waters and thus improved surface water quality. (carpcwaterqualityplan.org)
And lastly, the U.S. Geological Survey plans an extensive study of water quality and availability in the Illinois River basin . (circleofblue.org)
The U.S. Geological Survey selected the Illinois River watershed for an intensive hydrological study of water quality and water availability. (circleofblue.org)
Ongoing projects provide high-quality data to be used by stakeholders to inform management and conservation of several priority species. (utexas.edu)
They operate a national network of observation wells to measure well water quantity and quality. (cdc.gov)
The quality of bottled water depends on the source and how or if the water is treated. (cdc.gov)
Significant challenges in using the current data and improving the quality and quantity of available radon data are also addressed. (cdc.gov)
A small workgroup of interested states--Maine, Maryland, Missouri, New Mexico, Oregon, Washington, and Wisconsin--met on a monthly basis to discuss their efforts and progress in determining the availability, quality, and compatibility of residential radon test data. (cdc.gov)

Continued, widespread melting of glaciers during the coming century will lead to floods, water shortages for millions of people, and sea level rise threatening and destroying coastal communities and habitats. (mongabay.com)

Locating and quantifying exchanges of groundwater and surface water, along with characterizing geologic structure, is essential to water-resource managers and hydrologists for the development of effective water-resource policy, protection, and management. (usgs.gov)
Geochemical data for groundwater from a variety of geologic settings. (usgs.gov)
The geology of the Eminence 7 1/2-minute quadrangle , Shannon County, Missouri was mapped from 1996 through 1997 as part of the Midcontinent Karst Systems and Geologic Mapping Project, Eastern Earth Surface Processes Team. (usgs.gov)

A review of the preliminary risk assessment of diazinon reveals numerous data gaps, a failure on the part of the Environmental Protection Agency (EPA) to fully assess aggregate risks, as well as extreme health risks from both occupational and non-occupational exposure to this pesticide. (beyondpesticides.org)
The Environmental Protection Agency (EPA) formed the Radon State Data Exchange (RSDX) to better coordinate the collection and aggregation of radon data. (cdc.gov)

Hopper dropper is a great technique to present a nymph in shallow water. (taylorcreek.com)

Traditionally, management of water resources has focused on surface water or groundwater as if they were separate entities. (usgs.gov)
The objective of the survey was to improve the understanding of the relationship between surface water and groundwater systems critical to developing management programs for water resources. (usgs.gov)
Dane County's abundant surface water resources are monitored and assessed primarily by the Wisconsin Department of Natural Resources (WDNR). (carpcwaterqualityplan.org)
Explore issues facing our surface water and see maps of degraded water resources. (carpcwaterqualityplan.org)
We can create good paying green jobs, be preeminent in the world in green technologies as we advance it as a health issue, clean air, clean water, as a national security issue to protect the habitat and the resources and prevent some of migration that causes unrest as well as a moral issue. (circleofblue.org)
How you may or may not have framed that glacier change in the past is in the context of its relevance to our local water resources. (whatcomwatch.org)
With so many people reliant on snow and glaciers as their primary source of water, changes to these resources under climate change can have significant consequences to water availability for people in these regions. (whatcomwatch.org)
We study how aquatic and terrestrial habitats, some of which may be protected by State and/or Federal programs, intersect with economically important water, energy, and land resources. (utexas.edu)
Evaluate how environmental flows, needed to maintain aquatic habitat following potential federal listings of species, may affect water resources using water availability models (WAMs). (utexas.edu)
We found that given limited surface water resources, groundwater will be the most likely source of future hydraulic fracturing operations. (utexas.edu)
but state regulations vary widely, and there is no requirement to report well water monitoring data at a national level.9 The U.S. Geological Survey (USGS) is the nation's primary agency providing information and research on groundwater resources. (cdc.gov)
Although not a regulatory agency, the USGS collects data about water resources, water use, surface water, ground- water, and contaminant movement through these resources. (cdc.gov)
This issue all water resources, rivers are of particular concern affects developed and developing countries alike (7,9,10) . (who.int)

The Himalayas where the danger of catastrophic flooding is severe, and glacier-fed rivers supply water to one third of the world's population. (mongabay.com)

This report is a compilation of water and sediment chemical data generated by the USGS study of indigenous, arsenic-sequestering microbial communities. (usgs.gov)

In topographic maps, contour lines are employed to show the changes in elevation on the surface of the Earth. (borreliosidilyme.it)
The inundation maps were constructed in a geographic information system by combining high-water-mark data with high-resolution digital elevation data. (usgs.gov)
The high-resolution digital elevation data, obtained from aerial lidar sensors and NAIP, provided a backdrop for high-water-mark locations relative to flooding. (usgs.gov)

Map shows approximate inundation areas for given water surface elevations and should not be used for navigation or permitting or other legal purposes, but strictly as a planning. (borreliosidilyme.it)
Currently, site visits are performed to monitor water surface elevations and debris build up. (trb.org)

These data represent that part of the National Water Data System operated by the U.S. Geological Survey and cooperating State and Federal agencies in Idaho, adjacent States, and Canada. (usgs.gov)
Quantity data collected by WDNR, the USGS, and the Wisconsin Geological and Natural History Survey. (carpcwaterqualityplan.org)
The U.S. Geological Survey (USGS) is providing online maps of water-table and potentiometric-surface altitude in the upper glacial, Magothy, Jameco, Lloyd, and North Shore aquifers on Long Island, New York, April-May 2016. (sciencebase.gov)
The U.S. Geological Survey's WaterWatch displays data relating to hydrological events throughout the country in real time. (richmond.edu)
The U.S. Geological Survey (USGS) has a fact sheet pdf icon external icon [PDF - 540 KB] containing information on landslides and mudflows in the United States, as well as recommendations on how to prepare and behave during and after a landslide. (cdc.gov)
The U.S. Geological Survey (USGS) external icon provides information on landslide hazards and characteristics, and up-to-date information on recent and past landslide events. (cdc.gov)

The USGS, in cooperation with State and local agencies, systematically collects groundwater data at varying measurement frequencies to monitor the hydrologic conditions on Long Island, New York. (sciencebase.gov)

We have shown that remote sensing data can be used to quantify the land use change caused by hydropower reservoirs,' said Dorber. (soci.org)

Releases airborne survey data, resistivity cross-sections and depth slices derived from data inversion. (usgs.gov)
Return to Water Surfaces or Water Depth download page. (usgs.gov)
The minimum channel depth depicted on these charts was developed from soundings data obtained on June 1992, and June 1996 for charts 1 thru 10. (jakesonline.org)
Also provided is a depth-to-water map for Long Island, New York, April-May 2016. (sciencebase.gov)

Tian and her colleagues used potassium, known by the chemical symbol K, as a tracer for more "volatile" elements and compounds - stuff like water, which transitions to the gas phase at relatively low temperatures. (livescience.com)
During hot temperatures, try to limit the time a trout is out of the water to reduce potential stress. (agfc.com)
(updated 3-11-2021) Greg Seaton of littleredflyfishingtrips.com (501-690-9166) said t he bite has been good the last couple of days with warmer temperatures and low water. (agfc.com)
Well-above-normal to record-high temperatures have accompanied the dryness starting between late April and early July 2023 (depending on location), increasing the rate and extent of surface moisture and groundwater depletion. (unl.edu)
s study evaluated water temperatures and flow rate volume in the glacier meltwater-fed North Fork of the Nooksack River in comparison to water temperatures in the South Fork of the Nooksack River, which is not fed by glaciers, during heatwave events in the North Cascades between 2010 to 2021 (5). (whatcomwatch.org)

The presence of snow and glaciers upstream of a river can play an imperative role in supporting ecosystems that rely on specific water temperature ranges to be in balance. (whatcomwatch.org)

Withlacoochee River at US 301 at Trilby, FL - USGS Water Data for the Nation Important Legacy real-time page 7 days 30 days 1 year Withlacoochee River at US 301 at Trilby, FL - 02312000 May 5, 2023 - May 12, 2023 May 06 May 07 May 08 May 09 May 10 May 11 May 12 0. (borreliosidilyme.it)

This adds another piece of supporting evidence to the existence of water vapor plumes on Europa - Hubble also detected spectroscopic signatures of water vapor in 2012. (nasa.gov)
The existence of water vapor plumes could provide NASA's Europa flyby mission the opportunity to study the conditions and habitability of Europa's subsurface ocean. (nasa.gov)
This composite image includes data from Hubble's Space Telescope Imaging Spectrograph, which shows suspected plumes of water vapor erupting at the 7 o'clock position off the limb of Jupiter's moon Europa. (nasa.gov)
People safely come in contact with water every day through drinking tural areas have moderate and eating, bathing, participating in recreational activities, and inhaling to high risk of nitrate water vapor or mist. (cdc.gov)

According to the risk assessment no chemical specific exposure data were available to estimate handler, or post application dermal and inhalation exposures to diazinon for typical homeowner uses. (beyondpesticides.org)
The chemical, physical, and biological characteristics of water, usually in respect to its suitability for a particular purpose. (usgs.gov)
Thus, environmental risks to springs from economically important energy development operations is being assessed by: (1) Collecting surface water, groundwater, and spring water samples to evaluate chemical evolution to identity local and regional flow paths, (2) Measuring groundwater levels to refine groundwater flow system using existing and new-drill monitoring wells, and (3) Evaluating subsurface stratigraphy and faults which may influence groundwater flow. (utexas.edu)

The Withlacoochee River is true to its Creek language name: which means water, big and little. (borreliosidilyme.it)
Be aware of any sudden increase or decrease in water level on a stream or creek that might indicate debris flow upstream. (cdc.gov)
In one creek water sample, genome damage was likely a dominant inactivation mechanism. (cdc.gov)

and, therefore the uncertainty relative to diazinon concentrations in drinking water, HED recommends reassessing the potential acute exposure to diazinon in drinking water once surface water-sourced drinking water monitoring data on diazinon become available for use. (beyondpesticides.org)
PRA-Diazinon p. 11) HED also recommends 'reassessing the potential chronic exposure to diazinon in drinking water once surface-water sourced drinking water monitoring data on diazinon become available for use. (beyondpesticides.org)
A more cost-effective system of remote sensors capable of providing live data to bridge owners would help efficiently prioritize site visits, on-site monitoring, and closures/detours. (trb.org)
Interactive map with monitoring sites and data. (carpcwaterqualityplan.org)
Water-level measurements made in 424 monitoring wells (observation and supply wells), 13 streamgages, and 2 lake gages across Long Island during April-May 2016 were used to prepare the maps in this report. (sciencebase.gov)
The current status of radon monitoring and data collection in the U.S. and the suitability of these data for inclusion in the EPHTN are described. (cdc.gov)

The USGS conducts applied research to evaluate the use of new or emerging hydrogeophysical tools and methods to improve our understanding of. (usgs.gov)
The USGS Office of Ground Water, Branch of Geophysics (OGW BG) is collaborating on an applied research project to evaluate the use of new hydrogeophysical tools to remotely monitor and visualize subsurface bioremediation amendment emplacement and transport in near real-time. (usgs.gov)
In 2006 the USGS Office of Groundwater, Branch of Geophysics (OGW BG) conducted a technology demonstration and evaluation project in Waquoit Bay, East Falmouth, Massachusetts, to evaluate the use of fiber-optic distributed temperature sensing (FO-DTS). (usgs.gov)
As required by FQPA, the agency is currently developing a protocol for a cumulative assessment to evaluate the risk from food, water and non-occupational exposure resulting from all uses of OPs. (beyondpesticides.org)

and water levels for 465 observation network wells. (usgs.gov)
Many of the supply wells are in continuous operation and, therefore, were turned off for a minimum of 24 hours before measurements were made to allow the water levels in the wells to recover to ambient (nonpumping) conditions. (sciencebase.gov)
In addition to pumping stresses, density differences (saline water) also lower the water levels measured in certain wells (Lusczynski, 1961). (sciencebase.gov)
Ground water supplies water to wells and springs and is a substantial source of water used in the United States. (cdc.gov)
EPA regulations protect public drinking water systems, but they do not apply to privately owned wells. (cdc.gov)
To learn more about safe well water, see Testing Wells . (cdc.gov)
In Maine, more than half of all homes rely on private wells for drinking water. (cdc.gov)
Users can view data from more than 11,000 well water tests and see the percentage of homes that have tested their wells. (cdc.gov)

The evaporation of water from land into the atmosphere is a key component of the hydrological cycle. (mdpi.com)

Not only that, but, when considering the significance of glacier and perennial snowpacks to people globally, we find that 1.9-billion people rely on them as their main water resource (1). (whatcomwatch.org)

Additional water data were collected at various sites not involved in the systematic data collection program and are published as miscellaneous measurements. (usgs.gov)

Below are weather averages from 1971 to 2000 according to data gathered from the nearest official weather station. (jakesonline.org)

Global Warming is melting glaciers in every region of the world, putting millions of people at risk from floods, droughts and lack of drinking water. (mongabay.com)

Ecuador, Peru and Bolivia where shrinking glaciers supply water year-round, and are often the sole source of water for major cities during dry seasons. (mongabay.com)

Flood Inundation Map Through a partnership between the City of Valdosta, Lowndes County and the U. Q: Can water be diverted to the Hillsborough River? (borreliosidilyme.it)
Flood-peak inundation maps and water-surface profiles were produced for six communities in northeastern Minnesota that were severely affected by flooding in June 2012. (usgs.gov)

Surface water temperature ranges 52-54 degrees, and the lake level is normal. (agfc.com)

The results showed that the spatial variation of land surface temperature was more reliable and accurate in entire Mosul District. (researchgate.net)

and, short-term exposures from food and drinking water with postapplication residential exposures from lawn treatments with liquid formulations of diazinon. (beyondpesticides.org)
PRA-Diazinon p. 114) EPA's failure to calculate the risks associated with these aggregate exposures represent major data gaps that preclude EPA from lowering the FQPA 10x safety factor. (beyondpesticides.org)
Human norovirus (HuNoV) is an important cause of acute gastroenteritis and can be transmitted by water exposures, but its persistence in water is not well understood. (cdc.gov)

Anatomy6

Organisms49

Diseases5

Chemicals and Drugs57

Analytical, Diagnostic and Therapeutic Techniques and Equipment28

Psychiatry and Psychology3

Phenomena and Processes59

Disciplines and Occupations9

Anthropology, Education, Sociology and Social Phenomena5

Technology, Industry, Agriculture5

Information Science3

Health Care55

Geographicals19

Nwis3

NASA9

Runoff5

Streamflow9

Hydrology5

Discharge5

20022

Https2

Office of Surface Water1

Groundwater wells1

Wetlands4

LandSat8

Soil5

Datasets2

Remotely sensed2

20012

Bodies4

Drought1

Reservoir8

Streams4

Irrigation9

Contaminants4

Streamgage1

Earth's surface1

Planet's surface2

Lakes2

Impacts5

Stream gauges2

Freshwater3

Observations4

Quality19

Coastal1

Geologic3

Environmental Protec2

Shallow water1

Resources13

Rivers1

Sediment1

Elevation3

Elevations2

Geological6

Collects1

Reservoirs1

Depth4

Temperatures5

Ecosystems1

20231

Vapor4

Chemical3

Creek3

Monitoring6

Evaluate4

Wells8

Hydrological1

Rely1

Measurements1

20001

Floods1

Glaciers1

Inundation2

Temperature ranges1

Spatial1

Exposures3