Filters: Tags: streamflow modeling (X) > partyWithName: U.S. Geological Survey - ScienceBase (X)

Filters Date Range Past year (19) Past month (1) Past week (0) Past day (0) Custom range... To   Search Types Map Service (5) OGC WFS Layer (5) OGC WMS Layer (5) OGC WMS Service (5) Citation (1) Contacts Jacob H LaFontaine Elizabeth A Hittle U.S. Geological Survey Water Resources Zachary M Shephard More... Categories Data (27) Tag Types Place (63) Theme (63) USGS Scientific Topic Keyword (12) Harvest Set (18) Science Themes (2) Organization (2) Science Tools For Managers (2) More... Tag Schemes USGS Thesaurus (44) Geographic Names Information System (18) USGS (19) Geographic Names Information System (GNIS) (4) Getty Thesaurus of Geographic Names (6) ISO 19115 Topic Category (24) Common geographic areas (6) More... View Results as: JSON ATOM CSV

Streamflow Statistics for Hydrologic Simulations for the Conterminous United States for Historical and Future Conditions Using the National Hydrologic Model Infrastructure (NHMI) and the Coupled Model Intercomparison Project Phase 5 (CMIP5), 1950 - 2100 The continental United States (CONUS) was modeled to produce simulations of historical and potential future streamflow using the Precipitation-Runoff Modeling System (PRMS) application of the USGS National Hydrologic Model Infrastructure (NHMI; Regan and others, 2018). This child page specifically contains a suite of 52 streamflow metrics. These metrics were computed using daily outputs of runoff from HRUs (PRMS variable hru_outflow) and streamflow from the model stream segments (PRMS variable seg_outflow) for all historical and future simulations (table1_GCMs_used.csv) with both static and dynamic land cover parameters. These streamflow statistics describe the duration, frequency, magnitude, rate of change, and... Categories: Data; Tags: United States, air temperature, inlandWaters, model, precipitation (atmospheric), All tags... streamflow, streamflow modeling, Fewer tags GIS Features Used With the Precipitation Runoff Modeling System for Hydrologic Simulations of the Southeastern United States The hydrologic response units (HRUs) and stream segments available here are for an application of the Precipitation Runoff Modeling System (PRMS) in the southeastern United States by LaFontaine and others (2019). Geographic Information System (GIS) files for the HRUs and stream segments are provided as shapefiles with attribute hru_id_1 identifying the HRU numbering convention used in the PRMS model and seg_id_gcp identifying the stream segment numbering convention used in the PRMS model. This GIS files represent the watershed area for an approximately 1.16 million square kilometer area of the southeastern United States. A total of 20,251 HRUs and 10,742 stream segments are used in this modeling application. LaFontaine,... Types: Citation; Tags: United States, biota, model, streamflow, streamflow modeling River Channel Cross-Sections, Middle Humboldt River, North-Central Nevada The USGS and Newmont Mining Corp. surveyed 51 cross sections to determine hydraulic characteristics throughout 12 model reaches. The accuracy of the surveyed cross sections is believed to be +/- 0.5 ft. Field surveys included measuring the channel cross section up to the approximate altitude of the highest flood and includes auxiliary channels. Surveyed cross sections generally were at representative locations about every 3 miles along the Humboldt River channel. In areas where long overbank sections occurred, supplemental altitudes were determined from topographic maps in order to extend surveyed parts of cross sections so that each section represented the full width of the floodplain. In this dataset there is... Categories: Data; Tags: Elko County, Eureka County, Humboldt County, Humboldt River, Lander County, All tags... Nevada, USGS Science Data Catalog (SDC), Water Resources, cross section, freshwater (surface), inlandWaters, river systems, streamflow modeling, surface water (non-marine), Fewer tags Input Data for Hydrologic Simulations of the CONUS using the NHMI-PRMS, 1950-2010, Maurer Calibration This data release contains inputs for and outputs from hydrologic simulations for the conterminous United States (CONUS) using the Precipitation Runoff Modeling System (PRMS) version 5.1.0 and the USGS National Hydrologic Model Infrastructure (NHMI, Regan and others, 2018). Historical simulations using the Maurer atmospheric forcings (Maurer and others, 2002) were produced for the period 1950-2010. These data document the PRMS climate input data files for these simulations. Input files for the simulations include the PRMS base parameter file and five dynamic parameter files that update model parameters on an annual time step for impervious area, dominant land cover type, and canopy interception. Maurer forcings... Tags: United States, inlandWaters, model, streamflow, streamflow modeling Input Files for Hydrologic Simulations for the Conterminous United States for Future Conditions Using the National Hydrologic Model Infrastructure (NHMI) and the Coupled Model Intercomparison Project Phase 5 (CMIP5) Representative Concentration Pathway (RCP) 8.5 The continental United States (CONUS) was modeled to produce simulations of historical and potential future streamflow using the Precipitation-Runoff Modeling System (PRMS) application of the USGS National Hydrologic Model Infrastructure (NHMI; Regan and others, 2018). This child page specifically contains forcings (daily minimum air temperature, daily maximum air temperature, and daily precipitation accumulation) from each of the global circulation models (GCMs) presented in table1_GCMs_used.csv, using the Representative Concentration Pathway 8.5 for simulating potential future streamflow for the period 2006 - 2100. Tags: United States, air temperature, inlandWaters, model, precipitation (atmospheric), All tags... streamflow, streamflow modeling, Fewer tags Index-gage Data and Regressions in Support of Estimation of Base Flow on Ungaged, Periodically Measured Streams in Small Watersheds in Western Pennsylvania Streamflow was collected at various streamgages in western Pennsylvania in support of the scientific investigations report "Estimation of Base Flow on Ungaged, Periodically Measured Streams in Small Watersheds in Western Pennsylvania". Data observed at the streamgages for the period of August 1, 2014 through March 31, 2017 are considered. This dataset includes 1) observed streamflow and qualifier indicating the presence of precipitation or runoff at various streamgages, 2) all data used to develop prediction intervals for the titled estimation site based upon the titled index streamgage for use in runoff influenced streamflow analysis, 3) all data used to develop prediction intervals for the titled estimation site... Categories: Data; Tags: Beaver County, PA, Butler County, PA, Fayette County, PA, Greene County, PA, Streamflow Modeling, All tags... Streamflow data, USGS Science Data Catalog (SDC), Washington County, PA, Fewer tags Streamgage Streamflow with Precipitation and Runoff Indication The datasets herein are the observed instantaneous values of streamflow for the titled U.S. Geological Survey streamgage with precipitation metadata added. Days where streamflow is directly affected by precipitation and the day afterwards is identified with a "B". Two days after a precipitation event is identified with a "C". If the streamflow was affected by snow or ice, the data is identified with a "D". Any data that is not precipitation influenced is identified with an "A". This metadata was applied on the basis of numerous rain gages in the vicinity of the streamgage and radar images obtained from the National Oceanic and Atmospheric Administration website https://www.ncdc.noaa.gov/data-access/radar-data/radar-map-tool... Categories: Data; Tags: Beaver County, PA, Butler County, PA, Fayette County, PA, Greene County, PA, Streamflow Modeling, All tags... Streamflow data, Washington County, PA, Fewer tags Streamflow input datasets and model results using the Weighted Regressions on Time, Discharge, and Season (WRTDS) Models to estimate total organic carbon and other constituent concentrations in eight rivers in Connecticut, water years 1973 to 2019 This data release provides data in support of an assessment of changes in slope of the concentration-discharge relation for total organic carbon in eight major rivers at gaging stations in Connecticut from October 1972 to September 2019 (U.S. Geological Survey water years 1973 to 2019). The rivers include the Connecticut at Thompsonville (01184000), Housatonic at Stevenson (01205500), Quinebaug at Jewett City (01127000), Farmington at Tariffville (01189995), Shetucket at Willamantic (01122500), Naugatuck at Beacon Falls (011208500), Quinnipiac at Wallingford (01196500), and Salmon at East Hampton (01193500). The assessment is described in the article “An increase in the slope of the concentration discharge relation... Categories: Data; Tags: Beacon Falls, CT, Connecticut River, East Hampton, CT, Farmington River, Housatonic River, All tags... Hydrology, Jewett City, CT, Land Use Change, Naugatuck River, Quinebaug River, Quinnipiac River, Salmon River, Shetucket River, South Windham, CT, Stevenson, CT, Tariffville, CT, Thompsonville, CT, USGS Science Data Catalog (SDC), Wallingford, CT, Water Quality, Willimantic, CT, dissolved organic compounds, mathematical modeling, river discharge monitoring, streamflow modeling, Fewer tags Water Availability Tool for Environmental Resources for the Commonwealth of Kentucky updated for 2019 - Land-Cover, Waterbodies and Topography These data include land-cover, water bodies, and topographic data. Tags: Cumberland River, Green River, Kentucky, Kentucky River, United States of America, All tags... geospatial datasets, land use and land cover, soils, streamflow modeling, water budget, Fewer tags HEC-HMS Calibration Period Input and Output Data This child page contains the requisite folder structure along with the model input and output data used in calibrating two Hydrologic Engineering Center Hydrologic Modeling System (HEC-HMS) models during the calibration period of the study detailed in the associated Scientific Investigations Report "Comparison of Storm Runoff Models for a Small Watershed in an Urban Metropolitan Area, Albuquerque, New Mexico" (Shephard and Douglas-Mankin, 2020). One model uses a curve-number based loss method approach, and the other model uses an initial and constant infiltration rate loss method. Each model was used to simulate storm runoff in the Hahn Arroyo Watershed, an urbanized watershed with concrete lined channels in the... Tags: Albuquerque, Bernalillo, New Mexico, Rio Grande, precipitation (atmospheric), All tags... runoff, storms, stormwater runoff, streamflow, streamflow modeling, urban runoff, Fewer tags GIS Features Used With Hydrologic Simulations for the Conterminous United States for Historical and Future Conditions Using the National Hydrologic Model Infrastructure (NHMI) and the Coupled Model Intercomparison Project Phase 5 (CMIP5), 1950 - 2100 The continental United States (CONUS) was modeled to produce simulations of historical and potential future streamflow using the Precipitation-Runoff Modeling System (PRMS) application of the USGS National Hydrologic Model Infrastructure (NHMI; Regan and others, 2018). This child page specifically contains the spatial model features (hydrologic response units [HRU_subset.zip] and stream segments [Segments_subset.zip]) on which model inputs and outputs are based. The assembly of model-ready files results in HRU and segment IDs that are different than those in the NHMI database. Two "crosswalk files" (nhm_hru_id_crosswalk.csv, nhm_segment_id_crosswalk.csv) are provided so that the model inputs and outputs can be mapped... Categories: Data; Tags: United States, air temperature, inlandWaters, model, precipitation (atmospheric), All tags... streamflow, streamflow modeling, Fewer tags Measurement Schedule Regressions Streamflow was collected at various streamgages in western Pennsylvania in support of the scientific investigations report "Estimation of Base Flow on Ungaged, Periodically Measured Streams in Small Watersheds in Western Pennsylvania". Data were selected for the development of eleven regressions on three streamgage pairs to examine differences in the regression diagnostics and prediction interval based upon the data chosen for the regression. This dataset includes 1) data used to develop prediction intervals for the titled estimation site based upon the titled index streamgage, 2) zero streamflow information, and 3) evaluation of the prediction interval with non-runoff influenced data. For prediction interval development... Categories: Data; Tags: Beaver County, PA, Butler County, PA, Fayette County, PA, Greene County, PA, Streamflow Modeling, All tags... Streamflow data, Washington County, PA, Fewer tags Estimation Site 03111235; Spreadsheets and Metadata Streamflow was collected at various streamgages in western Pennsylvania in support of the scientific investigations report "Estimation of Base Flow on Ungaged, Periodically Measured Streams in Small Watersheds in Western Pennsylvania". Data observed at the streamgages for the period of August 1, 2014 through March 31, 2017 are considered. This dataset includes 1) all data used to develop prediction intervals for the titled estimation site based upon the titled index streamgage for the period of May 1, 2015 to March 31, 2017 and 2) evaluation of data observed before May 1, 2015. For prediction interval development, a Move.1 regression was developed between the titled estimation site and titled index streamgage. From... Categories: Data; Tags: Beaver County, PA, Butler County, PA, Fayette County, PA, Greene County, PA, Streamflow Modeling, All tags... Streamflow data, Washington County, PA, Fewer tags Statistical Streamflow Simulations for 1980-2010 and Headwater GIS Features of the Southeastern United States The statistically-based estimates of streamflow included here are for the headwater watersheds in the study area described in LaFontaine and others (2019), and were developed using the ordinary kriging methodology described in Farmer (2016). There are four files included that describe the maximum, minimum, mean, and median estimated streamflow for each headwater on a daily time step for the period 10/1/1980-9/30/2010. A GIS shapefile of the headwaters is also included here. Farmer, W.H., 2016, Ordinary kriging as a tool to estimate historical daily streamflow records: Hydrology and Earth System Sciences, v. 20, no. 7, p. 2721-2735, accessed September 27, 2017, at https://doi.org/10.5194/hess-20-2721-2016. LaFontaine,... Tags: United States, biota, model, streamflow, streamflow modeling Database for the Water Availability Tool for Environmental Resources for the Delaware River Basin This database was developed for the Water Availability Tool for Environmental Resources (WATER) for the Delaware River Basin (DRB), a decision support tool that provides a consistent and objective method of simulating streamflow under historical, forecasted, and managed conditions (Williamson and others, 2015). This database provides historical spatial and climatic data for simulating streamflow for 2001–11, in addition to land-cover forecasts and general circulation model (global climate model; GCM) projections that focus on 2030 and 2060. The database provides for geospatial sampling, at a 10-30 m resolution, of landscape characteristics, including topographic and soil properties, land cover and impervious surface,... Tags: Climatology, Delaware, Hydrology, Land Use Change, Maryland, All tags... New Jersey, New York, Pennsylvania, Soil Sciences, USGS Science Data Catalog (SDC), United States of America, Water Resources, geospatial datasets, land use, soils, streamflow modeling, water budget, Fewer tags Hydrologic simulations using projected climate data as input to the Precipitation-Runoff Modeling System (PRMS) in the Upper Rio Grande Basin (ver. 2.0, September 2021) The Rio Grande Basin Study (Basin Study) is a stakeholder-led project funded through the U.S. Bureau of Reclamation that is developing climate adaptation strategies to address the growing gap between water supply and demand in the Upper Rio Grande Basin in Colorado, New Mexico, and Texas. The role of the USGS in the Basin Study is to simulate future streamflow using downscaled climate model projection data as input to the Upper Rio Grande Basin Precipitation-Runoff Modeling System (PRMS) (Chavarria and others, 2020). Simulated streamflow for 27 climate scenarios at 63 sites along the mainstem Rio Grande and its tributaries is used as baseline hydrologic response to climate-change emission scenarios and downscaling... Tags: Colorado, New Mexico, Texas, USGS Science Data Catalog (SDC), Upper Rio Grande River Basin, All tags... climate change, model, streamflow, streamflow modeling, Fewer tags Water Availability Tool for Environmental Resources for the Commonwealth of Kentucky updated for 2019 - Soils These data include those for soil characteristics and those TOPMODEL-specific variables that are derived from soils data. Tags: Cumberland River, Green River, Kentucky, Kentucky River, United States of America, All tags... geospatial datasets, land use and land cover, soils, streamflow modeling, water budget, Fewer tags Digital elevation models and water surface profiles for the Colorado River in Cataract Canyon, Canyonlands National Park and Glen Canyon National Recreation Area, Utah These data consist of measurements of riverbed and floodplain bathymetry and topography, measurements of water-surface elevations and ancillary data. These data are specific to the corridor of the Colorado River from the confluence of the Green and Colorado Rivers near Spanish Bottom, Utah in Canyonlands National Park to the confluence with the Dirty Devil River in Glen Canyon National Recreation Area. The time period for these data are 2020 and 2021. The raster data are digital elevation models (DEMs) for segments of the Colorado River in Canyonlands National Park, Utah and include both bathymetric and topographic data. The data collected in 2020 consist of bathymetric and topographic data for segments of the Colorado... Tags: Arizona, Canyonlands National Park, Cataract Canyon, Colorado River, Dirty Devil River, All tags... Ecology, Geography, Geomorphology, Glen Canyon National Recreation Area, Green River, Gypsum Canyon, Hydrology, Information Sciences, Lake Powell, Remote Sensing, Spanish Bottom, USGS Science Data Catalog (SDC), Utah, Water Resources, bathymetric data, bathymetry, bathymetry measurement, channel morphology, climate change, data release, digital elevation models, droughts, effects of climate change, effects of dams, elevation, floodplain, fluvial geomorphology, imageryBaseMapsEarthCover, lidar, longitudinal profiles, multibeam sonar, multibeam sonar, profiles, raster data, reservoirs, river channel change, river reaches, river systems, riverbed, streamflow, streamflow modeling, streamflow regulations, topographic data, topographic maps, topography, water-surface elevations, Fewer tags Model input and output from Precipitation Runoff Modeling System (PRMS) simulation of the Red River basin 1981-2016 This data release contains input and output data from hydrologic simulations of streamflow conditions in the Red River Basin (RRB) using the Precipitation-Runoff Modeling System (PRMS). The RRB PRMS model predicts components of the water balance at 3065 hydrologic response units (HRU) and streamflow for 1614 stream segments within the model domain for the simulation period 1981 to 2016. The data release contains two shapefiles: (1) a map of HRUs in the model domain and (2) a map of stream segments in the model domain. In addition to the shapefiles, the data release includes files containing the calibrated parameters of the RRB PRMS model as well as model inputs and outputs. The model inputs are (1) climate data,... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Arkansas, Daymet, HRU, Hydrology, Louisiana, All tags... Oklahoma, PRMS, Red River Basin, Texas, USGS Science Data Catalog (SDC), WAUSP, model, streamflow modeling, Fewer tags Model Input and Output for Hydrologic Simulations for the Conterminous United States for Historical and Future Conditions Using the National Hydrologic Model Infrastructure (NHMI) and the Coupled Model Intercomparison Project Phase 5 (CMIP5), 1950 - 2100 This data release contains inputs for and outputs from hydrologic simulations for the conterminous United States (CONUS) using the Precipitation Runoff Modeling System (PRMS) version 5.1.0 (https://www.usgs.gov/software/precipitation-runoff-modeling-system-prms) and the USGS National Hydrologic Model Infrastructure (NHMI, Regan and others, 2018). These simulations were developed to provide estimates of the water budget and statistics of streamflow for historical and potential future conditions using atmospheric forcing data from Coupled Model Intercomparison Project phase 5 (CMIP5). Specific file types include: 1) input forcings of minimum air temperature, maximum air temperature, and daily precipitation derived... Categories: Data; Tags: Climatology, Hydrology, Land Use Change, USGS Science Data Catalog (SDC), United States, All tags... Water Resources, air temperature, inlandWaters, model, precipitation (atmospheric), streamflow, streamflow modeling, Fewer tags « 1 2 3 4 »