• Organization: U.S. Environmental Protection Agency
• Updated: 2020-05-01

Watershed modeling and MODIS data integration. This dataset is not publicly accessible because: Data is property of Texas A&M University Kingsville. It can be accessed through the following means:...

• Organization: U.S. Environmental Protection Agency
• Updated: 2017-01-16

Abstract Hydrologic responses vary spatially and temporally according to watershed characteristics. In this study, the hydrologic models that we developed earlier for the Little Miami River...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2022-06-14

The data are: 1) compilation of field observed nutrient and hydrometeorological data for the Upper Fish River Watershed (UFRW); 2) wetland and GIS data downloaded from national repositories for...

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• Organization: Department of the Interior
• Updated: 2023-03-06T00:00:00Z

This model archive contains 20 Precipitation-Runoff Modeling System (PRMS) models for 20 catchments within the Lake Michigan watershed (Mei and others, 2022). PRMS is a process-based distributed...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2017-06-13

Input data used by the MSM and HSPF for QMRA application to the Manitowoc Basin. This dataset is associated with the following publication: Whelan, G., K. Kim, R. Parmar, G. Laniak, K. Wolfe, M....

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• Organization: Department of the Interior
• Updated: 2025-06-05T00:00:00Z

This data release presents chemical results from investigations of surface-water quality in the Potomac River watershed (encompassing Washington, D.C. and parts of West Virginia, Virginia,...

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• Organization: Department of the Interior
• Updated: 2024-08-30T00:00:00Z

This landuse / landcover (LULC) map displays a basic depiction of the Los Planes watershed in Baja California Sur, Mexico. This simplified, 7-class LULC map displays classes that are useful for...

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• Organization: Department of the Interior
• Updated: 2022-09-08T00:00:00Z

This U.S. Geological Survey data release contains datasets that combine past data with future projections of nitrogen sources and nitrogen export to the Chesapeake Bay watershed for the years...

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• Organization: Department of the Interior
• Updated: 2024-02-15T00:00:00Z

This data release provides results from a watershed modelling effort to depict the use of natural infrastructure in dryland streams (NIDS), i.e., gabions, as a low-tech and low-cost, nature-based...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2020-05-11

This data is for 60 water quality monitoring sites in the Right Fork of Beaver Creek watershed in Eastern Kentucky where specific conductivity (SC) was measured quarterly for two years from...

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• Organization: Department of the Interior
• Updated: 2024-03-15T00:00:00Z

The U.S. Geological Survey and the University of Massachusetts at Amherst (UMass Amherst), in cooperation with the Massachusetts Department of Environmental Protection (MassDEP), began a series of...

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• Organization: Department of the Interior
• Updated: 2022-08-01T00:00:00Z

The development of a hydrologic foundation, essential for advancing our understanding of flow-ecology relationships, was accomplished using the high-resolution physics-based distributed...

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• Organization: Department of the Interior
• Updated: 2024-08-19T00:00:00Z

This data release contains a data compilation and analysis of the hydrogeology in the U.S. portion of the Lake Superior watershed, for the purpose of providing background data for future study and...

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• Organization: Department of the Interior
• Updated: 2024-03-19T00:00:00Z

The U.S. Geological Survey has developed tools for projecting twenty-first century climate and hydrologic risk in Massachusetts in collaboration with Cornell University and Tufts University. These...

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• Organization: Department of the Interior
• Updated: 2021-09-01T00:00:00Z

This data release contains data sets that describe reach-scale water-quality conditions for the Pacific drainages of the United States. The nutrient and water use conditions represent the...

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• Organization: Department of the Interior
• Updated: 2022-10-03T10:36:21Z

This report describes the research efforts that brought together a range of new snow datasets for watershed applications, including watershed model validation, to assess different strategies for...

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• Organization: Department of the Interior
• Updated: 2020-08-25T00:00:00Z

Three separate hydrologic models were used to simulate storm runoff in the Hahn Arroyo Watershed, an urbanized watershed with concrete lined channels in the northeastern quadrant of Albuquerque,...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2020-04-24

This data compares spatial autocovariance models used in the modeling and prediction of specific conductivity over 8 sampling periods in an Eastern Kentucky watershed. This dataset is associated...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2012-01-01T00:00:00.000+00:00

This high-level metadata data document will be supplemented with detailed regional metadata at a later date. The NHDPlusV2 is an integrated suite of application-ready geospatial data sets that...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2014-01-01

LSPC is the Loading Simulation Program in C++, a watershed modeling system that includes streamlined Hydrologic Simulation Program Fortran (HSPF) algorithms for simulating hydrology, sediment, and...