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Federal
Bedrock geology of the Arabian Peninsula and selected adjacent areas (geo2bg)
Department of the Interior —
The data set for this coverage includes arcs, polygons, and polygon labels that outline and describe the general geologic age and type of bedrock of the Arabian... -
University
New Mexico HUC-12 Boundaries - 2013
Earth Data Analysis Center, University of New Mexico —
This data set is a complete digital hydrologic unit boundary layer to the subwatershed (12-digit) 12th level for the State of New Mexico. This data set consists of... -
Federal
Watershed Boundary Dataset; 12-Digit Watersheds Dissolved to 8-Digit Watersheds
Department of the Interior —
This dataset is the digital hydrologic unit boundary layer for the 8-digit subwatershed boundaries for the conterminous United States. This dataset is intended to be... -
University
New Mexico HUC-10 Boundaries - 2013
Earth Data Analysis Center, University of New Mexico —
This data set is a complete digital hydrologic unit boundary layer to the watershed (10-digit) 10th level for the State of New Mexico. This data set consists of geo-... -
Federal
Geologic Provinces of the Arabian Peninsula and adjacent areas, 2000 (prv2bg)
Department of the Interior —
This data set includes arcs, polygons, and polygon labels for geologic and petroleum provinces interpreted and designated by R.M. Pollastro based on numerous... -
Federal
Data release for the geologic map of the upper Arkansas River valley region, north-central Colorado
Department of the Interior —
This 1:50,000-scale geologic map represents a compilation of the most recent geologic studies of the upper Arkansas River valley, between Leadville and Salida,... -
Federal
Water-quality and stream discharge data for estimation of nitrogen loads in the South Platte River, Denver, CO, 2017-2018
Department of the Interior —
The purpose of this data release is to provide the original data, analysis methods, and nitrogen loading models in support of a study of the upper South Platte River... -
Federal
Channel centerline for the Nehalem River, Oregon in 2009
Department of the Interior —
The Tillamook Bay subbasins and Nehalem River basins encompass 1,369 and 2,207 respective square kilometers of northwestern Oregon and drain to the Pacific Ocean. The... -
Federal
Wetted channel and bar features for the Nehalem River, Oregon in 2009
Department of the Interior —
The Tillamook Bay subbasins and Nehalem River basins encompass 1,369 and 2,207 respective square kilometers of northwestern Oregon and drain to the Pacific Ocean. The... -
Federal
Aerial photo mosaic of the Tillamook and Trask Rivers, Tillamook basin, Oregon in 1939
Department of the Interior —
The Tillamook Bay subbasins and Nehalem River basins encompass 1,369 and 2,207 respective square kilometers of northwestern Oregon and drain to the Pacific Ocean. The... -
Federal
Output Data by HUC4 Sub-basin for Hydrologic Simulations of the CONUS using the NHM-PRMS, 1950-2010, Maurer Calibration, Dynamic Parameters
Department of the Interior —
This data release contains inputs for and outputs from hydrologic simulations for the conterminous United States (CONUS) using the Precipitation Runoff Modeling... -
Federal
Wetted channel and bar features for the Tillamook, Trask, Wilson, Kilchis, and Miami Rivers, Oregon in 2005
Department of the Interior —
The Tillamook Bay subbasins and Nehalem River basins encompass 1,369 and 2,207 respective square kilometers of northwestern Oregon and drain to the Pacific Ocean. The... -
Federal
Carbon and Strontium Isotopic Data for Rock, Soil, and Soil Gas from the Big Chino Sub-Basin, Arizona 2017 and 2018
Department of the Interior —
Dataset includes rock and soil gas carbon and strontium values. Soil gas samples were collected from different depths in augered soil core holes. Material at the... -
Federal
Detections of Fecal Indicator Bacteria in Samples from the Madera/Chowchilla-Kings Domestic Aquifer Study unit, 2014
Department of the Interior —
These data describe microbiological analyses performed on groundwater samples from domestic drinking water supply collected from 42 groundwater wells in the Central... -
Federal
Klamath Basin Restoration Agreement Off-Project Water Program Sub-basin Analysis Pour Points v3
Department of the Interior —
The Klamath Basin Restoration Agreement (KBRA) was developed by a diverse group of stakeholders, Federal and State resource management agencies, Tribal... -
Federal
Channel centerline for the Tillamook, Trask, Wilson, Kilchis, and Miami Rivers, Oregon in 2005
Department of the Interior —
The Tillamook Bay subbasins and Nehalem River basins encompass 1,369 and 2,207 respective square kilometers of northwestern Oregon and drain to the Pacific Ocean. The... -
Federal
Wetted channel and bar features for the Nehalem River, Oregon in 1939
Department of the Interior —
The Tillamook Bay subbasins and Nehalem River basins encompass 1,369 and 2,207 respective square kilometers of northwestern Oregon and drain to the Pacific Ocean. The... -
Federal
Elevation-Derived Hydrography Layers for the Upper Shawsheen River Basin, Massachusetts
Department of the Interior —
This dataset consists of the raster and vector data used to generate elevation-derived hydrography for the 12-digit Hydrologic Unit Code (HUC) 010700061301 area named... -
Federal
Output Data from Hydrologic Simulations of the Apalachicola-Chattahoochee-Flint River Basin in the southeastern U.S. using the Precipitation Runoff Modeling System
Department of the Interior —
The Apalachicola-Chattahoochee-Flint River Basin (ACFB) was modeled to produce fourteen simulations of streamflow for demonstration of enhancements to the...