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Hydraulic Geometry of Stream Channels in the Boston Mountains of Arkansas In 2014, the U.S. Army Corps of Engineers collaborated with the U.S. Geological Survey to develop regional hydraulic geometry curves for the Boston Mountains in Arkansas. To accomplish this, fourteen stream reaches associated with stream flow-gaging stations operated by the U.S. Geological Survey were evaluated. These study reaches had contributing drainage basin areas ranging from 0.19 to 373 square miles. Comprehensive surveys and analyses were conducted to measure bankfull cross-sectional area, top width, mean depth, streamflow, and floodplain cross sections for these reaches. The collected data were then compared to drainage area to generate regional curves. Additionally, bed and bar material sampling was performed... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Bear Creek near Silver Hill, Ark, Big Piney Creek near Dover, Ark, Boston Mountains, Ark, Buffalo River near Boxley, Ark, Frog Bayou at Winfrey, Ark, All tags... Jack Creek near Winfrey, Ark, Jones Creek at Winfrey, Ark, Maxwell Creek at Kingston, Ark, Middle Fork of Little Red River at Shirley, Ark, Mikes Creek Trib nr Ozone, Ark, Mulberry River near Mulberry, Ark, Richland Creek near Witts Spring, Ark, Smith Creek near Boxley, Ark, Tick Creek near Leslie, Ark, Trace Creek Tributary near Marshall, Ark, USGS Science Data Catalog (SDC), environment, geoscientificInformation, inlandWaters, Fewer tags Infiltration data collected post-Hurricane Maria across landslide source area materials, Puerto Rico, USA This Data Release includes information to support the characterization of surface/near-surface infiltration rates of selected landslide source area materials following Hurricane Maria across Puerto Rico, USA. The dataset includes comma-delimited measurements of field-saturated hydraulic conductivity (Kfs) collected over two field campaigns (Fall 2018 and Spring 2019) as well as laboratory-derived measurements of soil/saprolite texture. The Kfs experiments were conducted within (or in the vicinity of) landslide source areas across the three primary geologic terranes on the island (Bawiec, 1998), including intrusive, volcaniclastic, and submarine basalt/chert lithologies. Depending on site conditions and the hydrologic... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: GHSC, Geologic Hazards Science Center, Hydrology, Infiltration, LHP, All tags... Landslide Hazards Program, Puerto Rico, USGS, USGS Science Data Catalog (SDC), earth science, landslide hazard, Fewer tags Water balance ET and bias adjustment factor for SSEBop ET across HUC8 basins in the conterminous United States using the WABE method The water balance equivalence (WABE) method for reducing biases from remote sensing-derived evapotranspiration (RSET) products for large area applications is proposed and implemented across eight-digit hydrologic unit code (HUC8) basins in the conterminous United States (CONUS). These data support the findings of the WABE method that includes climatology (2002-2015 average) observed water balance ET (WBET), synthetic WBET, and bias adjustment factor (BAF) for SSEBop ET for HUC8 basins. The synthetic WBET filled the spatial gaps of observed WBET, constituting 44% of CONUS HUC8 basins, with estimations within 2% at the CONUS and between 1-12% across 18 regions in CONUS. After implementing HUC8-scale bias adjustment... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: USGS Science Data Catalog (SDC), Water Resources, eddy covariance, evapotranspiration, hydrology, All tags... remote sensing, water balance, water resources, Fewer tags Datasets for Colorado River Basin Salinity Interactive Map Since its formation, the Colorado River Basin Salinity Control Forum and its partners have completed a substantial amount of work in an ongoing effort to reduce salinity concentrations and loads in the Colorado River. These efforts and related monitoring have generated a large volume of data and information. This data release includes geospatial datasets that provide information on salinity-related topics and research in the Colorado River Basin. The datasets include background information and study-specific information. These datasets can be viewed in the accompanying interactive map, available at https://usgs.maps.arcgis.com/apps/webappviewer/index.html?id=a9728bc71f854e7da3e79632441b48a7. Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Arizona, California, Colorado, Hydrology, Nevada, All tags... New Mexico, USGS Science Data Catalog (SDC), Utah, Water Quality, Wyoming, salinity, water quality, Fewer tags Maps of water depth derived from satellite images of selected reaches of the American, Colorado, and Potomac Rivers acquired in 2020 and 2021 (ver. 2.0, September 2024) Information on water depth in river channels is important for a number of applications in water resource management but can be difficult to obtain via conventional field methods, particularly over large spatial extents and with the kind of frequency and regularity required to support monitoring programs. Remote sensing methods could provide a viable alternative means of mapping river bathymetry (i.e., water depth). The purpose of this study was to develop and test new, spectrally based techniques for estimating water depth from satellite image data. More specifically, a neural network-based temporal ensembling approach was evaluated in comparison to several other neural network depth retrieval (NNDR) algorithms.... Categories: Data, Data Release - Revised; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: American River, Arizona, Bathymetry, Brunswick, California, All tags... Colorado River, Depth, Fair Oaks, Lees Ferry, Maryland, Potomac River, Remote sensing, USGS Science Data Catalog (SDC), Virginia, river, Fewer tags