Found 37 datasets matching "HUC8".
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The coastal region which includes areas within South Carolina and North Carolina was chosen as a focus area study (FAS) for the U.S. Geological Survey (USGS) National Water Census (NWC) in 2016....
Search relevance: 91.51 | Views last month: 0 -
This EnviroAtlas dataset contains polygons depicting the number of watershed-level market-based programs, referred to herein as markets, in operation per 8-digit HUC watershed throughout the...
Search relevance: 84.24 | Views last month: 0 -
The data set includes climatology (2002-2015 average) actual water balance ET (WBET), climatology (2002-2015 average) synthetic WBET, bias adjustment factor (BAF) for dight-digit hydrologic unit...
Search relevance: 82.68 | Views last month: 0 -
This data release supports "Diverging trends in nitrate and phosphorus loads and yields across Illinois watersheds, 1997–2022" (Kamrath and others, 2024) and the State of Illinois's Nutrient Loss...
Search relevance: 80.59 | Views last month: 0 -
Rasters of positive openness for the 53 hydrologic unit code (HUC) 8 watersheds in the state of North Carolina. Positive openness uses a line-of-sight approach to measure the surrounding eight...
Search relevance: 68.01 | Views last month: 2 -
This dataset presents offstream water use estimates from 2010 which are aggregated to the 8-digit (subbasin) hydrologic unit level for the Delaware River Basin. The data support USGS Scientific...
Search relevance: 59.32 | Views last month: 0 -
The Omnibus Public Land Management Act of 2009 (Public Law 111-11) was passed into law on March 30, 2009. Sub-title F of the law, also known as the SECURE (Science and Engineering to...
Search relevance: 53.35 | Views last month: 1 -
The Red River basin is one of several national "focus area studies" in the U.S. Geological Survey National Water Census.The objective of the National Water Census is to provide...
Search relevance: 53.29 | Views last month: 1 -
This data release consists of the data used to develop SPAtially Referenced Regression On Watershed(SPARROW) attributes models for estimating loads of total phosphorus and total nitrogen in...
Search relevance: 47.93 | Views last month: 1 -
These data were used to examine how post-fire sedimentation might change in western USA watersheds with future fire from the decade of 2001-10 through 2041-50. The data include previously...
Search relevance: 47.80 | Views last month: 1 -
The Omnibus Public Land Management Act of 2009 (Public Law 111-11) was passed into law on March 30, 2009. Sub-title F of the law, also known as the SECURE (Science and Engineering to...
Search relevance: 46.37 | Views last month: 0 -
This file contains data associated with the paper "Our national nutrient reduction needs: Applying a conservation prioritization framework to US agricultural lands" by Kirk et al. This analysis...
Search relevance: 45.79 | Views last month: 1 -
Input csvs containing P and N inventories by HUC8, kgPN from fire retardants per HUC8 x year R code for compiling and matching inputs Output csvs for comparing fire retardant P to P deposition and...
Search relevance: 45.72 | Views last month: 0 -
This data release presents baseline datasets of phreatophytic groundwater-dependent ecosystem (GDE) locations in Oregon and trends in physical and environmental factors potentially influencing...
Search relevance: 44.70 | Views last month: 1 -
Regional regression equations were calculated in Puerto Rico with generalized least squares techniques to estimate flood frequency statistics at ungaged locations using drainage area as the only...
Search relevance: 43.90 | Views last month: 0 -
Content: - /ccpa: contains the Climatologically Calibrated Precipitation Analysis, which is used as precipitation observations; the relevant file is...
Search relevance: 41.04 | Views last month: 0 -
These collections of NetMap stream reaches, confluence-to-confluence streamlines, reach contributing areas, and reach contributing area valley bottoms within the YK basin are organized by major...
Search relevance: 38.20 | Views last month: 0 -
This file contains a spatial database compatible with the EPA H2O ecosystem services tool for the HUC8 watershed surrounding the town of Crisfield, MD USA. The file is publicly available on the...
Search relevance: 37.33 | Views last month: 1 -
The Weather Generator Gridded Data consists of two products: [1] statistically perturbed gridded 100-year historic daily weather data including precipitation [in mm], and detrended maximum and...
Search relevance: 32.45 | Views last month: 1 -
This dataset provides gridded average annual wetland salinity concentrations in practical salinity units (PSU) at 30-meter resolution within 24 coastal estuary sites in the United States predicted...
Search relevance: 31.11 | Views last month: 0
