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Location Folder Show Tree ROOT ScienceBase Catalog Users Filters Contacts (Less) Water Resources U.S. Geological Survey U.S. Geological Survey - ScienceBase Phillip J Goodling Libby M Wildermuth U.S. Geological Survey, WATER Central Midwest Water Science Center Mackenzie K Marti Marilyn Santiago Andrew R Bock Taylor J Dudunake Fletcher C Brinkerhoff New Mexico Water Science Center Arizona Water Science Center Idaho Water Science Center Harper N Wavra Taylor J Dudunake Hannah L Podzorski Earth System Processes Division Integrated Modeling & Prediction Division Thomas M Over Yaojia (Contractor) Rebecca Chen Karen R Ryberg U.S. Geological Survey - ScienceBase U.S. Geological Survey, NW-PACIFIC ISLAND REG U.S. Geological Survey, ROCKY MOUNTAIN REGION U.S. Geological Survey, SOUTHEAST REGION View Results as: JSON ATOM CSV Browse Folder

Data from "Gravity surveys for estimating possible width of enhanced porosity zones across structures on the Coconino Plateau, Coconino County, North-Central Arizona" This dataset includes gravity observations collected on the Coconino Plateau, Arizona, from 2015 to 2019 and reductions that were used to arrive at the gravity residual reported in the associated publication (Wildermuth, 2022). Relative-gravity surveys were carried out using a ZLS Burris relative-gravity meter. Absolute gravity values were taken from the closest NGS stations and relative-gravity differences were combined with nearby absolute gravity values using a least-squared network adjustment, as implemented in the software Gravnet (Hwang, C., Wang, C., Lee, L., 2002. Adjustment of relative gravity measurements using weighted and datum-free constraints. Comput. Geosci. 28, 1005–1015). Additional information... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Coconino Plateau, Coconino Plateau, Southwest Gravity Program, USGS Science Data Catalog (SDC), biota, All tags... gravimeter measurement, gravity, Fewer tags Integrated Bathymetric and Topographic Data of the San Juan River near Farmington, New Mexico, 2024 In March 2024, the U.S. Geological Survey New Mexico Water Science Center (NMWSC) and Idaho Water Science Center (IDWSC), in cooperation with the U.S. Bureau of Reclamation (USBR), completed bathymetric and topographic surveys on the San Juan River near Farmington, NM at the USBR Navajo Gallup Water Supply Project (NGWSP) intake and outfall structure. The bathymetric and topographic data provide coverage near the structures and banklines for an 800-foot length of the San Juan River. This data release contains an integrated bathymetric and topographic point cloud dataset and an interpolated DEM. Tags: Geomorphology, Hydrology, NM, New Mexico, San Juan River, All tags... USA, USGS, Water Resources, bathymetry, deposition, elevation, geomorphology, hydrographic dataset, hydrology, inlandWaters, scour, sonar, topography, Fewer tags Crosswalk table between selected Conterminous United States (CONUS) Global Reservoir and Dam Database (GRanD) site and High-Value National Hydrographic Datasets This data release provides coupling of Conterminous United States and several Canadian operational reservoirs used in recent hydrologic modeling studies to authoritative national hydrographic datasets used to identify, calibrate, model, and assess streamflow, water quantity, quality, and ecological resources. The National Inventory of Dams (NID) provides linkages to dams operated in the United States, GRanD provides linkages to Global Dams and Reservoirs, and the National Hydrography Dataset Plus (NHDPlus) provides linkages to the stream network and waterbodies to easily couple with National Hydrologic Models and landscape parameters. The Geospatial Fabric for National Hydrologic Modeling, version 1.1 (GFv1.1) provides... Categories: Data; Tags: National Inventory of Dams (NID), USGS Science Data Catalog (SDC), United States, Water Resources, dam sites, All tags... utilitiesCommunication, Fewer tags Peak Streamflow Data, Climate Data, and Results from Investigating Hydroclimatic Trends and Climate Change Effects on Peak Streamflow in the Central United States, 1921–2020 Peak-flow frequency analysis is crucial in various water-resources management applications, including floodplain management and critical structure design. Federal guidelines for peak-flow frequency analyses, provided in Bulletin 17C, assume that the statistical properties of the hydrologic processes driving variability in peak flows do not change over time and so the frequency distribution of annual peak flows is stationary. Better understanding of long-term climatic persistence and further consideration of potential climate and land-use changes have caused the assumption of stationarity to be reexamined. This data release contains input data and results of a study investigating hydroclimatic trends in peak streamflow... Tags: Climatology, Hydrology, Illinois, Iowa, Michigan, All tags... Minnesota, Missouri, Montana, North Dakota, South Dakota, USGS Science Data Catalog (SDC), United States, Water Resources, Wisconsin, climate change, climatology, climatologyMeteorologyAtmosphere, environment, floods, geoscientificInformation, hydrology, inlandWaters, regression analysis, river systems, stream discharge, streamflow, surface water (non-marine), Fewer tags Delaware River Basin depth to bedrock observations, model predictions, and explanatory variables This data release contains model inputs, R code, and model outputs for predicting depth to bedrock in the Delaware River Basin at a 1km gridded resolution with a random forest model. Model inputs are provided in a comma-separated value (csv) file. The training data used in this study of 72,773 point observations of depth to bedrock (DTB) within the Delaware River Basin (DRB) that was compiled from several sources. These data were attributed with 15 predictor variables representing topographic, soil, geologic, and physiographic characteristics of the depth to bedrock observation. One predictor variable is a grouped surficial geology category that was adapted from the State Geologic Map Compilation (Horton and others,... Categories: Data; Tags: Delaware River Basin, Depth to Bedrock, Geography, Geomorphology, Regolith, All tags... Soil Sciences, USGS Science Data Catalog (SDC), geoscientificInformation, hydrogeology, modeling, Fewer tags